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RuVector

RuVector is a High Performance, Real-Time, Self-Learning, Vector GNN, Memory DB built in Rust.

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RuVector — A Self-Learning, Vector Memory & Agentic Operating System

The self-learning, self-optimizing vector database — with graph intelligence, local AI, and PostgreSQL built in.

Created by rUv and powering Cognitum, a 🏅 CES 2026 Innovation Awards Honoree — the world's first Agentic Chip designed to be always running for AI agents. Tens of thousands of agents, near-zero power, learns from every signal. Learn more →

npx ruvector

Most vector databases store your data and search it — the same way, every time.

RuVector is fundamentally different. It watches how you use it and gets smarter: search results improve automatically, the system tunes itself to your workload, and it runs AI models right on your hardware — no cloud APIs, no per-query bills, GPUs optional, CPUs preferred. It drops into PostgreSQL, runs in browsers, and ships as a single file.

Open source. ❤️ Free forever.

User Query → [SONA Engine] → Model Response → User Feedback
                  ↑                                 │
                  └─────── Learning Signal ─────────┘
                         (< 1ms adaptation)

🔍 RuVector vs Typical Vector Databases (25 differences)

	RuVector	Typical Vector DB
Self-Learning & Optimization
Search quality	🧠 GNN learns from every query — results improve over time	Static — same results every time
Self-optimizing	⚡ SONA auto-tunes routing, ranking, and compression to your workload	Manual tuning required
50+ attention mechanisms	🎯 FlashAttention-3, MLA, Mamba SSM, linear, graph, hyperbolic, mincut-gated	Basic similarity only
Transfer learning	🔄 Knowledge transfers across domains — new tasks bootstrap from past learning	Start from scratch each time
Search & Retrieval
Hybrid search	🔍 Sparse vectors + dense vectors with RRF fusion — 20-49% better retrieval	Keyword OR vector, not both
Graph RAG	📊 Knowledge graph + community detection for multi-hop queries — 30-60% improvement	Naive chunk-based RAG
DiskANN	💾 Billion-scale SSD-backed ANN with <10ms latency via Vamana graph	Memory-only indexes
TurboQuant	⚡ 2-4 bit KV-cache quantization — 6-8x memory savings with <0.5% quality loss	No quantization or 8-bit only
ColBERT multi-vector	🎯 Per-token late interaction retrieval (MaxSim) for fine-grained matching	Single-vector only
Matryoshka embeddings	🪆 Adaptive-dimension search — coarse-to-fine funnel for speed with minimal recall loss	Fixed dimensions only
Graph & Relationships
Graph queries	🔗 Full Cypher engine — `MATCH (a)-[:KNOWS]->(b)` like Neo4j	Flat list of results
Graph transformers	🔬 8 verified modules: physics, bio, manifold, temporal, economic	No graph support
Hyperedges	🕸️ Connect 3+ nodes at once — model group relationships natively	Pairwise only
AI & Compute
Local LLMs	🤖 Run models on your hardware — Metal, CUDA, WebGPU, no API costs	Cloud API required (pay per call)
Sublinear solvers	📐 O(log n) PageRank, spectral methods, sparse linear systems	Not available
Graph sparsifier	🕸️ Keeps a small shadow graph that tracks the full graph's structure in real time	Not available
Genomics	🧬 Variant calling, protein translation, HNSW k-mer search in 12 ms	Not available
Quantum coherence	⚛️ Error correction via dynamic min-cut optimization	Not available
Database & Platform
PostgreSQL	🐘 230+ SQL functions — drop into your existing database, pgvector replacement	Separate service to manage
Deploy anywhere	🌐 One file — servers, browsers, phones, IoT, bare metal, WASM (58 KB)	Cloud server required
Cognitive containers	🚀 Single `.rvf` file boots as a service in 125 ms — includes vectors, models, kernel	Configure a cluster
Live updates	⚡ Update vectors and graph connections instantly, no downtime	Rebuild index or wait
Operations
Tamper-proof audit	🔐 Cryptographic witness chain records every operation automatically	Manual logging
Branch your data	🌿 Git-like COW branching — 1M vectors, 100 edits = ~2.5 MB branch	Copy everything
Scale out	📈 Raft consensus, multi-master replication, auto-sharding	Paid tiers, per-vector pricing
Post-quantum crypto	🛡️ ML-DSA-65 and Ed25519 signatures on every segment	Not available
Cost	💰 Free forever — open source (MIT)	Per-query or per-vector pricing

📋 See Full Capabilities (75 features across 10 categories)

Core Vector Database

#	Capability	What It Does
1	Store vectors	Embeddings from OpenAI, Cohere, local ONNX with HNSW indexing and SIMD acceleration
2	Query with Cypher	Graph queries like Neo4j — `MATCH (a)-[:SIMILAR]->(b)` with hyperedges
3	The index learns	GNN layers make search results improve over time — every query teaches the system
4	Hyperbolic HNSW	Hierarchy-aware search in Poincare ball space — better for trees and taxonomies
5	Compress automatically	2-32x memory reduction with adaptive tiered compression and temporal tensor reuse
6	Metadata filtering	Filter search results by any field before scanning vectors — fast hybrid queries
7	Collections	Multi-tenant, schema-managed collections — isolate data per customer or project
8	Snapshots	Point-in-time backups — restore your database to any previous state

Advanced Search & Retrieval (new in v2.1.0)

#	Capability	What It Does
8a	Hybrid search (RRF)	Sparse + dense vector fusion with Reciprocal Rank Fusion — 20-49% retrieval improvement
8b	Graph RAG	Knowledge graph + Leiden community detection + local/global/hybrid search — 30-60% better on complex queries
8c	DiskANN / Vamana	SSD-backed billion-scale ANN with alpha-RNG pruning and LRU page cache — <10ms latency
8d	ColBERT multi-vector	Per-token late interaction retrieval with MaxSim, AvgSim, SumMax scoring
8e	Matryoshka embeddings	Adaptive-dimension search with funnel and cascade modes — speed with minimal recall loss
8f	OPQ	Optimized Product Quantization with learned rotation — 10-30% error reduction vs standard PQ
8g	LSM compaction	Log-Structured Merge-tree for write-heavy vector workloads with bloom filters
8h	GraphMAE	Graph Masked Autoencoder — self-supervised node representation learning with GAT encoder
8i	TurboQuant	2-4 bit asymmetric KV-cache quantization — 6-8x memory reduction, <0.5% perplexity loss, H2O/PyramidKV eviction

Continuous Training & Optimization (ADR-129)

#	Capability	What It Does
8j	Nightly training	Automated nightly LoRA fine-tuning from brain learnings — models improve every day
8k	Release gates	7 automated quality checks (code quality, routing accuracy, perplexity, speed, contamination) — prevents shipping regressions
8l	TurboQuant profiling	Per-layer KV-cache bit-width optimization with `.turboquant.json` sidecar configs
8m	Training corpus	230+ records from brain memories (pi.ruv.io) + architecture decisions + Claude routing examples

Distributed Systems

#	Capability	What It Does
9	Raft consensus	Leader election and log replication — nodes agree on state even when some fail
10	Multi-master replication	Vector clocks, conflict resolution, geo-distributed sync across data centers
11	Cluster management	Horizontal scaling with consistent hashing — add nodes without rebalancing everything
12	Delta consensus	Track behavioral changes across distributed nodes with CRDTs and causal ordering
13	Burst scaling	10-50x capacity scaling for traffic spikes — absorb load then scale back down
14	Auto-sharding	Automatic data partitioning across nodes based on access patterns

AI & Machine Learning

#	Capability	What It Does
15	Run LLMs locally	Load GGUF models and run inference on your hardware — Metal, CUDA, ANE, WebGPU
16	RuvLTRA models	Pre-trained GGUF for routing and embeddings in under 10 ms
17	SONA learning	Self-Optimizing Neural Architecture — LoRA fine-tuning + EWC++ memory preservation
18	50+ attention mechanisms	FlashAttention-3, MLA, Mamba SSM, KV-cache compression, speculative decoding, graph, hyperbolic, mincut-gated
19	Semantic routing	Route AI requests to the right model or handler using FastGRNN neural inference
20	Sparse inference	PowerInfer-style engine — only activate the neurons you need, 2-10x faster on edge
21	Tiny Dancer	Production-grade agent routing with FastGRNN — lightweight alternative to full LLM
22	Domain expansion	Cross-domain transfer learning — new tasks bootstrap from past learning automatically
23	Advanced math	Optimal transport, Sinkhorn distances, KL divergence, spectral clustering
24	Coherence measurement	Measure signal quality and compare attention mechanisms objectively
25	CNN image embeddings	MobileNet-V3 with SIMD/Winograd/INT8 — <5ms image embeddings, WASM-ready, zero deps

Graph Transformers (8 verified modules)

#	Capability	What It Does
25	Proof-gated mutation	Every write to graph state requires a formal proof — bugs cannot corrupt data
26	Sublinear attention	O(n log n) via LSH bucketing, PPR sampling, and spectral sparsification
27	Physics-informed layers	Hamiltonian dynamics, gauge equivariant message passing — energy conserved by construction
28	Biological layers	Spiking attention, Hebbian/STDP learning, dendritic branching
29	Self-organizing layers	Morphogenetic fields, reaction-diffusion growth — graphs that restructure themselves
30	Verified training	Training certificates, delta-apply rollback — bad gradient steps auto-reversed
31	Manifold geometry	Product manifolds S^n x H^m x R^k — work in curved spaces, not just flat
32	Temporal-causal layers	Causal masking, Granger causality extraction, continuous-time ODE integration
33	Economic layers	Nash equilibrium attention, Shapley attribution — fair value assignment in multi-agent graphs

Cognitive Containers (RVF format)

#	Capability	What It Does
34	Self-boot as a microservice	A single `.rvf` file contains vectors, models, and a Linux kernel — boots in 125 ms
35	eBPF acceleration	Hot vectors served in kernel data path via XDP, socket filter, and TC programs
36	5.5 KB WASM runtime	Same `.rvf` file runs queries in a browser tab with zero backend
37	COW branching	Git-like copy-on-write — 1M vectors, 100 edits = ~2.5 MB branch
38	Witness chains	Tamper-evident hash-linked audit trail records every operation automatically
39	Post-quantum signatures	ML-DSA-65 and SLH-DSA-128s alongside Ed25519 — future-proof cryptography
40	DNA-style lineage	Track parent/child derivation chains with cryptographic hashes
41	25 segment types	VEC, INDEX, KERNEL, EBPF, WASM, COW_MAP, WITNESS, CRYPTO, and 17 more

PostgreSQL Extension (230+ SQL functions)

#	Capability	What It Does
42	Drop-in pgvector replacement	Same SQL interface but with self-learning search — no app changes needed
43	Sublinear solvers in SQL	PageRank, conjugate gradient, Laplacian solver — O(log n) to O(sqrt(n))
44	Math distances in SQL	Wasserstein, Sinkhorn, KL divergence, spectral clustering — all from SQL
45	Topological data analysis	Persistent homology, Betti numbers, embedding drift detection
46	SONA learning in SQL	Micro-LoRA trajectory learning with EWC++ forgetting prevention
47	Extended attention in SQL	O(n) linear, MoE, hyperbolic, sliding window attention — all callable from SQL

Specialized Processing

#	Capability	What It Does
48	SciPix OCR	Extract LaTeX and MathML from scientific documents and PDFs
49	DAG workflows	Self-learning directed acyclic graph execution for multi-step pipelines
50	Cognitum Gate	Cognitive AI gateway with TileZero acceleration for fast routing
51	FPGA transformer	Hardware-accelerated transformer inference on programmable chips
52	Quantum coherence	Error correction via dynamic min-cut optimization for quantum circuits
53	Sublinear solvers	8 algorithms (Neumann, CG, Forward Push, TRUE, BMSSP) — O(log n) to O(sqrt(n))
54	Graph sparsifier	Compressed shadow graph preserving spectral properties — O(n log n) edges instead of O(n²)
55	Mincut-gated transformer	Dynamic attention that prunes irrelevant connections using graph min-cut
56	Nervous system	5-layer bio-inspired adaptive system with spiking networks and BTSP learning
57	Prime Radiant	Coherence engine using sheaf Laplacian math for AI safety and hallucination detection

Genomics & Health (rvDNA)

#	Capability	What It Does
57	rvDNA genomic analysis	Variant calling, protein translation, HNSW k-mer search in 12 ms
58	`.rvdna` file format	AI-native binary with pre-computed vectors, tensors, and embeddings
59	Instant diagnostics	Sickle cell, cancer mutations, drug dosing — runs on any device
60	Privacy-first WASM	Browser-based genomics — your DNA data never leaves the device
61	Biomarker engine	Composite polygenic risk scoring (20 SNPs, 6 gene-gene interactions, 2 us)
62	Streaming biomarkers	Real-time anomaly detection, CUSUM changepoints, trend analysis (>100k readings/sec)

Platform & Integration

#	Capability	What It Does
63	Run anywhere	Rust, Node.js, browser (WASM), edge (rvLite), HTTP server, bare metal
64	MCP server	Model Context Protocol for AI assistants — Claude, GPT, and other agents can use RuVector as a tool
65	Cloud deployment	One-click deploy to Google Cloud Run, Kubernetes
66	iOS App Clip	Scan a QR code to load an RVF cognitive seed on your phone — under 15 MB
67	Prometheus metrics	Built-in monitoring — export latency, throughput, and memory stats to Grafana
68	90+ Rust crates + npm packages	Published on crates.io and npm

Examples & Applications

#	Capability	What It Does
69	Neural Trader	Algorithmic trading with Kelly Criterion position sizing and LSTM-Transformer prediction
70	Spiking Neural Network	Hybrid AI combining spiking networks, SIMD vector ops, and 5 attention types
71	ReFrag Pipeline	Compress-Sense-Expand architecture — ~30x RAG latency reduction
72	Edge Network	Distributed collective AI — share idle compute across devices
73	Vibecast 7Sense	Transform bird calls into navigable geometric space using vector search
74	Ultra-Low Latency Sim	Meta-simulation achieving quadrillion simulations per second on CPU with SIMD
75	Verified Applications	10 exotic proof-carrying apps: weapons filters, legal forensics, medical diagnostics

Built by rUv, powered by Cognitum.one

Cognitum Hardware — The Agentic Appliance & Chip

Cognitum v0 — The Agentic Appliance: Run tens of thousands of always-on agents at no incremental cost beyond the box. Learns in proximity to any signal — sensors, networks, machines — at near-zero power (~5 uW/inference, <15W total). Sub-millisecond response, 500x cheaper than cloud AI. No cloud bills, no per-agent fees. Like a nervous system, not a brain.

Cognitum v1 — The Agentic Chip: Same architecture on a single 257-core custom chip. Runs on less than 2W — a AA battery. Idle-to-8 GHz burst on demand, 2 TB/s interconnect, built-in encryption per core.

A Complete Agentic AI Operating System

RuVector isn't a database you add to your stack — it's the entire stack. Self-learning, self-optimizing, and self-deploying. Everything an AI application needs to run, from bare metal hardware up to the application layer, in one package:

Intelligence

	Layer	Replaces	What It Does
🔄	Self-Learning	Manual retraining, MLOps	SONA adapts in <1 ms — LoRA fine-tuning + EWC++ memory on every request
⚡	Self-Optimizing	Manual tuning, config files	Auto-tunes routing, ranking, compression, and index parameters
🎯	Embeddings	OpenAI API, Cohere, static models	Contrastive training, triplet loss, real-time fine-tuning — embeddings improve as you use them
✅	Verified Training	Manual validation	Formal proofs + statistical tests on every training step — gradients only apply if invariants pass

Data & Search

	Layer	Replaces	What It Does
🔍	Search	Pinecone, Weaviate, Qdrant	Self-learning HNSW — GNN improves results from every query
🗄️	Storage	Separate database + cache	Vector store, graph DB, key-value cache — unified engine
🐘	PostgreSQL	pgvector, pg_embedding	Drop-in replacement — 230+ SQL functions, same interface but search gets smarter over time
🔗	Graph	Neo4j, Amazon Neptune	Cypher, W3C SPARQL 1.1, hyperedges — all built in

AI & ML

	Layer	Replaces	What It Does
🤖	AI Runtime	llama.cpp, vLLM, Ollama	ruvllm — GGUF models, MicroLoRA (<1 ms), speculative decoding, continuous batching, WASM
🧠	ML Framework	PyTorch, TensorFlow	50+ attention types, FlashAttention-3, MLA, Mamba SSM, Graph RAG, DiskANN, 8 graph transformers, sublinear solvers
🔬	Coherence	Manual testing, guardrails	Min-cut finds the weakest links in any network — detects AI drift, prunes wasted compute (50% reduction), keeps agents in sync
🧬	Domain Models	Custom ML pipelines	Genomics (DNA variant calling), physics simulation, economic modeling, biological networks

Infrastructure

	Layer	Replaces	What It Does
🔧	Hardware	CUDA toolkit, driver configs	Sparse/spiking CPU (AVX-512, NEON) — GPU for bursts (Metal, CUDA, ANE, WebGPU, FPGA)
🐧	Kernel	Linux + Docker + eBPF	`.rvf` file boots its own kernel in 125 ms — eBPF accelerates hot paths
🌐	Coordination	etcd, ZooKeeper, Consul	Raft consensus, multi-master replication, CRDT delta sync, auto-sharding
📦	Packaging	Docker, Kubernetes	One `.rvf` file = your entire service — servers, browsers, phones, IoT, bare metal

Routing & Observability

	Layer	Replaces	What It Does
🚦	Routing	API gateways, LLM routers	Semantic routing (Tiny Dancer), MCP protocol gateway, agent-to-agent discovery
📊	Observability	Datadog, Prometheus	Latency/power/memory profiling, coherence scoring, real-time metrics
🛡️	Safety	Manual review, guardrails	Cognitum Gate — 256-tile WASM fabric, Permit/Defer/Deny in <1 ms, witness receipts

Security & Trust

	Layer	Replaces	What It Does
🔐	Crypto	Vault, manual audit logs	Post-quantum (ML-DSA-65, Ed25519), SHAKE-256, witness chains, hardware attestation
📜	Lineage	No equivalent	Every operation recorded in a tamper-proof chain — full provenance from creation to deployment

The RVF cognitive container ties it all together: a single file that packages your vectors, models, data, and a bootable kernel. Drop it on any machine and it starts serving in 125 ms — no install, no dependencies. It branches like Git (only changes are copied), logs every operation in a tamper-proof chain, and runs anywhere from a browser to bare metal.

How the GNN Works

Traditional vector search:

Query → HNSW Index → Top K Results

RuVector with GNN:

Query → HNSW Index → GNN Layer → Enhanced Results
                ↑                      │
                └──── learns from ─────┘

The GNN layer:

Takes your query and its nearest neighbors
Applies multi-head attention to weigh which neighbors matter
Updates representations based on graph structure
Returns better-ranked results — all in under 1ms

This is temporal learning — the system learns from the sequence and timing of queries, not just their content. A query asked right after another carries context. Patterns that repeat get reinforced. Paths that lead to good results get stronger over time. The result: search gets faster and more accurate the more you use it, adapting in real time without retraining.

Deep Dive: How Self-Learning Search Actually Works

The Problem with Normal Search

Every vector database does the same thing: you give it a query, it finds the closest matches by distance, and returns them. The results never change. Search the same thing a thousand times and you get the same answer a thousand times — even if the first result was wrong and you always clicked the third one instead.

RuVector is different. It watches what happens after the search and uses that to make the next search better.

What the GNN Actually Does

Think of your data as a city map. Each vector is a building, and the HNSW index creates roads between similar buildings. A normal search just walks the shortest road to find nearby buildings.

The GNN is like a local who knows the shortcuts. It looks at the neighborhood around your destination and says: "Yes, that building is close, but this one over here is what you actually want." It learns these shortcuts by watching which results people actually use.

Technically, it works in three steps:

Step	What Happens	Plain English
1. Message Passing	Each node collects information from its HNSW neighbors	"Ask the neighborhood what they know"
2. Attention Weighting	Multi-head attention scores which neighbors matter most for this specific query	"Some neighbors are more helpful than others — figure out which ones"
3. Representation Update	Node representations shift based on what the neighborhood says	"Update your understanding based on what you learned"

This entire process takes under 1ms thanks to SIMD acceleration (processing 4-8 numbers at once instead of one at a time).

Temporal Learning: Time Matters

Most AI systems treat every input as independent — they don't know or care what happened 5 seconds ago. RuVector tracks the sequence and timing of queries, which reveals patterns that individual queries can't:

Pattern	What It Reveals	How RuVector Adapts
Same user searches A then B within seconds	A and B are related, even if they're far apart in vector space	Strengthens the path between A and B
Many users skip result #1 and click result #3	Result #3 is actually more relevant	GNN learns to rank #3 higher next time
Query bursts around a topic at certain times	Temporal relevance — some things matter more at certain times	Boosts recently-active paths
A query that follows a specific sequence	Context from previous queries changes what "good results" means	Attention weights shift based on session context

Three Types of Learning

RuVector learns at three different speeds simultaneously:

Speed	Mechanism	What It Does	Latency
Instant	MicroLoRA adaptation	Adjusts weights for this specific request based on immediate feedback	<1ms
Session	GNN attention updates	Reinforces paths that led to good results during this session	~10ms (background)
Long-term	EWC++ consolidation	Permanently strengthens important patterns without forgetting old ones	~100ms (background)

The key innovation is EWC++ (Elastic Weight Consolidation) — it solves the "catastrophic forgetting" problem. Without it, learning new patterns would erase old ones. EWC++ identifies which weights are important for existing knowledge and protects them while still allowing new learning.

Why It's Fast: The HNSW Shortcut

The GNN doesn't run on your entire dataset. It only runs on the small subgraph of HNSW neighbors that are relevant to the current query — typically 10-50 nodes out of millions. This is why it adds under 1ms of latency instead of seconds:

1M vectors in your database
    → HNSW finds ~50 candidate neighbors        (0.3ms)
    → GNN re-ranks those 50 with attention       (0.4ms)
    → Return top K results                       (0.1ms)
    ──────────────────────────────────────────
    Total: <1ms, and results improve over time

What Improves Over Time

Metric	Day 1	After 1K Queries	After 100K Queries
Recall@10	Baseline (HNSW only)	+5-8%	+12.4%
Query latency	~0.8ms	~0.7ms (hot paths cached)	~0.5ms (optimized routing)
Relevance	Distance-based only	Learns user preferences	Personalized per query pattern

Three GNN Architectures (Pick One or Stack Them)

Architecture	Best For	How It Works
GCN (Graph Convolutional Network)	General-purpose re-ranking	Averages neighbor information — simple, fast, effective
GAT (Graph Attention Network)	Queries where some neighbors matter more than others	Learns which neighbors to pay attention to per query
GraphSAGE	Datasets that change frequently (new vectors added often)	Can score new vectors it's never seen before, without retraining

Runs Everywhere

The same GNN code runs natively in Rust, in Node.js via NAPI-RS bindings, and in the browser via WebAssembly. Models trained on the server can be exported and run client-side — a user's browser can do personalized re-ranking without sending queries to a server.

Quick Start

One-Line Install

# Interactive installer - lists all packages
npx ruvector install

# Or install directly
npm install ruvector
npx ruvector

# Self-learning hooks for Claude Code
npx @ruvector/cli hooks init
npx @ruvector/cli hooks install

# LLM runtime (SONA learning, HNSW memory)
npm install @ruvector/ruvllm

Node.js / Browser

# Install
npm install ruvector

# Or try instantly
npx ruvector

Ecosystem: AI Agent Orchestration

RuVector powers two major AI orchestration platforms:

Platform	Purpose	Install
ruFlo	Enterprise multi-agent orchestration for Claude Code	`npx ruvflo@latest`
Agentic-Flow	Run AI agents on any cloud with any model — Claude, GPT, Gemini, or local	`npx agentic-flow@latest`
AgentDB	Give AI agents long-term memory that gets smarter over time	`npm install agentdb@alpha`

Claude-Flow v3 — Turn Claude Code into a collaborative AI team

54+ specialized agents working together on complex software engineering tasks:

# Install
npx ruvflo@latest init --wizard

# Spawn a swarm
npx ruvflo@latest swarm init --topology hierarchical --max-agents 8

Key Features:

SONA Learning: Sub-50ms adaptive routing, learns optimal patterns over time
Queen-led Swarms: Byzantine fault-tolerant consensus with 5 protocols (Raft, Gossip, CRDT)
HNSW Memory: 150x-12,500x faster pattern retrieval via RuVector
175+ MCP Tools: Native Model Context Protocol integration
Cost Optimization: 3-tier routing extends Claude Code quota by 2.5x
Security: AIDefence threat detection (<10ms), prompt injection blocking

Agentic-Flow v2 — Production AI agents for any cloud

66 self-learning agents with Claude Agent SDK, deployable to any cloud:

# Install
npx agentic-flow@latest

# Or with npm
npm install agentic-flow

Key Features:

SONA Architecture: <1ms adaptive learning, +55% quality improvement
Flash Attention: 2.49x JS speedup, 7.47x with NAPI bindings
213 MCP Tools: Swarm management, memory, GitHub integration
Agent Booster: 352x faster code editing for simple transforms
Multi-Provider: Claude, GPT, Gemini, Cohere, local models with failover
Graph Reasoning: GNN query refinement with +12.4% recall improvement

rvDNA — AI-native genomic diagnostics, instant and available to everyone

Using AI to make the world a healthier place. rvDNA puts genomic diagnostics on any device — a phone, a laptop, a browser tab — in 12 milliseconds. No cloud, no GPU, no subscription. Private by default.

cargo add rvdna              # Rust
npm install @ruvector/rvdna  # JavaScript / TypeScript

What It Does	How
Find mutations (sickle cell, cancer)	Bayesian variant calling, 155 ns/SNP
Translate DNA to protein	Full codon table + GNN contact graphs
Predict biological age	Horvath clock, 353 CpG sites
Recommend drug doses	CYP2D6 star alleles + CPIC guidelines
Score health risks	20 SNPs, 6 gene-gene interactions, composite risk scoring in 2 us
Stream biomarker data	Real-time anomaly detection, CUSUM changepoints, >100k readings/sec
Search genomes by similarity	HNSW k-mer vectors, O(log N)
Store pre-computed AI features	`.rvdna` binary format — open and instant

Rust crate: crates.io/crates/rvdna
npm package: @ruvector/rvdna (NAPI-RS native + JS fallback)
Source: examples/dna

RVF Cognitive Containers — One file that stores, boots, and proves everything

RVF (RuVector Format) is a universal binary substrate that merges database, model, graph engine, kernel, and attestation into a single deployable file. A .rvf file can store vector embeddings, carry LoRA adapter deltas, embed GNN graph state, include a bootable Linux microkernel, run queries in a 5.5 KB WASM runtime, and prove every operation through a cryptographic witness chain — all in one file that runs anywhere from a browser to bare metal.

This is not a database format. It is an executable knowledge unit.

cargo install rvf-cli                          # CLI tool
cargo add rvf-runtime                          # Rust library
npm install @ruvector/rvf                      # TypeScript SDK
npx @ruvector/rvf-mcp-server --transport stdio # MCP server for AI agents

What It Does	How
Self-boot as a microservice	Real Linux kernel in the file, boots in 125 ms on QEMU/KVM
Hardware-speed lookups	eBPF programs (XDP, TC, socket filter) bypass userspace entirely
Run in any browser	5.5 KB WASM runtime, zero backend
Git-like branching	COW at cluster granularity — 1M vectors, 100 edits = ~2.5 MB child
Tamper-evident audit	Hash-linked witness chain for every insert, query, and deletion
Post-quantum signatures	ML-DSA-65 and Ed25519 signing on every segment
DNA-style lineage	Parent/child derivation chains with cryptographic verification
28 segment types	VEC, INDEX, KERNEL, EBPF, WASM, COW_MAP, WITNESS, CRYPTO, FEDERATED_MANIFEST, and 19 more

Rust crates (23): rvf-types rvf-wire rvf-manifest rvf-quant rvf-index rvf-crypto rvf-runtime rvf-kernel rvf-ebpf rvf-federation rvf-launch rvf-server rvf-import rvf-cli rvf-wasm rvf-solver-wasm rvf-node + 6 adapters (claude-flow, agentdb, ospipe, agentic-flow, rvlite, sona)

npm packages (6): @ruvector/rvf @ruvector/rvf-node @ruvector/rvf-wasm @ruvector/rvf-mcp-server @ruvector/ruvllm-wasm @ruvector/neural-trader-wasm

Security Hardened RVF (examples/security_hardened.rvf) — 2.1 MB sealed artifact with 22 verified capabilities: TEE attestation (SGX/SEV-SNP/TDX/ARM CCA), AIDefence (injection/jailbreak/PII/exfil), hardened Linux microkernel, eBPF firewall, Ed25519 signing, 6-role RBAC, Coherence Gate, 30-entry witness chain, Paranoid policy, COW branching, audited k-NN. See ADR-042.
Full documentation: crates/rvf/README.md
ADR-030: Cognitive Container Architecture
ADR-031: COW Branching & Real Containers
ADR-042: Security RVF — AIDefence + TEE
56 runnable examples: examples/rvf/examples/

RuVix Cognition Kernel — an operating system for AI agents

RuVix is a cognition kernel designed for agentic workloads. Where Linux thinks in files, processes, and POSIX syscalls, RuVix thinks in vectors, graphs, proofs, and capabilities. Every mutation is proof-gated — no cryptographic proof, no state change. Every resource access goes through unforgeable capability tokens. The result: a kernel that understands AI workloads natively.

┌─────────────────────────────────────────────────────────────────┐
│                    AGENT CONTROL PLANE                          │
│  Claude Code │ AgentDB │ Custom Agents │ RuVLLM Inference       │
├─────────────────────────────────────────────────────────────────┤
│                    RVF COMPONENT SPACE                          │
│  ┌──────────┐ ┌──────────┐ ┌──────────┐ ┌──────────┐           │
│  │ RuView   │ │ AgentDB  │ │ RuVLLM   │ │ Network  │ ...       │
│  │ Percept. │ │ Intelli. │ │ Infer.   │ │ Stack    │           │
│  └────┬─────┘ └────┬─────┘ └────┬─────┘ └────┬─────┘           │
│       │queue       │queue       │queue       │queue             │
├───────┴────────────┴────────────┴────────────┴──────────────────┤
│                    RUVIX COGNITION KERNEL                       │
│  Capability Manager │ Queue IPC │ Coherence-Aware Scheduler     │
│  Region Memory │ Proof Engine │ Vector/Graph Kernel Objects     │
└─────────────────────────────────────────────────────────────────┘

Primitive	Purpose	Status
Task	Concurrent execution with capability set	✅ Implemented
Capability	Unforgeable access token (seL4-inspired)	✅ Implemented
Region	Memory with policy (immutable/append/slab)	✅ Implemented
Queue	io_uring-style lock-free IPC	✅ Implemented
Timer	Deadline-driven scheduling	✅ Implemented
Proof	Cryptographic attestation for mutations	✅ Implemented

Phases A-F complete: 20+ crates, 1,200+ tests, 12 syscalls, full deterministic replay.

Phase	Components	Description
A	Core Kernel	9 crates: types, cap, region, queue, proof, sched, boot, vecgraph, nucleus
B	Bare Metal	AArch64 boot, MMU, exception vectors, HAL, physical memory allocator
C	Multi-Core	SMP support (256 cores), ticket spinlocks, IPIs, DMA, Device Tree
D	Raspberry Pi	BCM2711/2712 drivers, GPIO, VideoCore mailbox, config.txt parsing
E	Network/FS	Ethernet/IPv4/UDP stack, VFS layer, FAT32, RamFS
F	Tooling	CLI, kernel shell, QEMU swarm simulation with PBFT consensus

Developer Tools:

Tool	Purpose
`ruvix build`	Cross-compile kernel for AArch64 targets
`ruvix flash`	Flash kernel to SD card or network boot
`ruvix keys`	Ed25519 key management for secure boot
`ruvix dtb`	Device tree validation, comparison, decompilation
`ruvix monitor`	Real-time kernel metrics dashboard
`ruvix security`	Security audit and CVE scanning
`rvsh` (kernel)	In-kernel debug shell with 13 commands

Distributed Testing (QEMU Swarm):

Feature	Description
Multi-node clusters	Spawn N QEMU instances as cluster nodes
PBFT consensus	Byzantine fault-tolerant consensus (f < n/3)
Virtual networking	Mesh, ring, star topologies
Fault injection	Network partitions, node crashes, latency
Console multiplexing	Aggregate output from all nodes

Full documentation: crates/ruvix/README.md
ADR-087: RuVix Cognition Kernel Architecture

Sublinear-Time Solver — math that gets faster as your data gets bigger

ruvector-solver solves large math problems (like ranking pages, finding connections in graphs, or computing AI attention) in a fraction of the time traditional solvers need. Where standard approaches slow down dramatically with scale (doubling data = 8x slower), RuVector's 8 specialized algorithms barely notice the increase (doubling data = barely any slower). This is what powers the self-learning engine — fast graph math is what lets search improve in real time instead of waiting minutes to retrain.

cargo add ruvector-solver --features all-algorithms

Algorithm	Complexity	Best For
Neumann Series	O(k · nnz)	Diagonally dominant, fast convergence
Conjugate Gradient	O(√κ · log(1/ε) · nnz)	Gold-standard SPD solver
Forward Push	O(1/ε)	Single-source PageRank
Backward Push	O(1/ε)	Reverse relevance computation
Hybrid Random Walk	O(√n/ε)	Pairwise relevance, Monte Carlo
TRUE	O(log n) amortized	Large-scale Laplacian systems
BMSSP	O(nnz · log n)	Multigrid hierarchical solve
Auto Router	Automatic	Selects optimal algorithm

Key optimizations: AVX2 SIMD SpMV, fused residual kernels, bounds-check elimination, arena allocator

Supporting crates:

ruvector-attn-mincut — Min-cut gating as alternative to softmax attention
ruvector-coherence — Coherence measurement for attention comparison
ruvector-profiler — Memory, power, and latency benchmarking
177 tests | 5 Criterion benchmarks | WASM + NAPI bindings
ADR documentation: docs/research/sublinear-time-solver/

Graph Sparsifier — a small graph that behaves like the big one

ruvector-sparsifier maintains a compressed "shadow graph" that preserves the structural properties of a much larger graph. Think of it as a lossy summary: instead of storing every connection between millions of nodes, the sparsifier keeps only the most important edges — enough to answer questions about cuts, connectivity, and flow almost as accurately as the full graph, but with far less memory and compute.

It updates incrementally as edges are added or removed, so the compressed version stays current without rebuilding from scratch. A built-in auditor periodically checks that the approximation is still good; if quality drifts, it triggers an automatic rebuild.

cargo add ruvector-sparsifier

Component	What it does
Backbone	Spanning forest (union-find) that guarantees connectivity is never lost
Importance scorer	Random walks estimate which edges matter most for the graph's structure
Spectral sampler	Keeps edges proportional to their importance, reweights to stay unbiased
Auditor	Random probes verify the compressed graph still matches the original

49 tests | Criterion benchmarks | WASM bindings
Research: docs/research/spectral-sparsification/

How RuVector Compares

See how RuVector stacks up against popular vector databases across 40+ features — from latency and graph queries to self-learning, cognitive containers, and PostgreSQL integration.

📊 Comparison with Other Vector Databases

Grouped comparison across 10 categories. RuVector is the only vector database that learns from usage, runs AI locally, and ships as a single self-booting file.

Performance & Storage

Feature	RuVector	Pinecone	Qdrant	Milvus	ChromaDB	Weaviate
Latency (p50)	61 us	~2 ms	~1 ms	~5 ms	~50 ms	~5 ms
Memory (1M vectors)	200 MB*	2 GB	1.5 GB	1 GB	3 GB	1.5 GB
SIMD acceleration	AVX-512, NEON	Partial	✅	✅	❌	Partial
Auto-compression	2-32x adaptive	❌	❌	✅	❌	PQ only
Temporal tensor compression	4-10x reuse	❌	❌	❌	❌	❌
Sparse vectors (BM25/TF-IDF)	✅	✅	✅	✅	❌	✅

Search & Query

Feature	RuVector	Pinecone	Qdrant	Milvus	ChromaDB	Weaviate
Vector similarity search	✅ HNSW	✅	✅ HNSW	✅ HNSW	✅	✅ HNSW
Metadata filtering	✅	✅	✅	✅	✅	✅
Graph queries (Cypher)	✅ full engine	❌	❌	❌	❌	❌
SPARQL/RDF (W3C 1.1)	✅	❌	❌	❌	❌	❌
Hyperedges (3+ node)	✅	❌	❌	❌	❌	❌
Hyperbolic embeddings	Poincare + Lorentz	❌	❌	❌	❌	❌
Multi-tenancy	✅ collections	✅ namespaces	✅	✅	✅	✅

Self-Learning & AI — features unique to RuVector

Feature	RuVector	All Others
GNN on HNSW — search improves from usage	✅ every query teaches the index	❌ static index
SONA runtime adaptation	✅ LoRA + EWC++ auto-tuning	❌ manual tuning
46 attention mechanisms	Flash, linear, graph, hyperbolic, mincut-gated	❌
Semantic routing (Tiny Dancer)	FastGRNN neural agent routing	❌
Sparse inference (PowerInfer-style)	2-10x faster on edge devices	❌
Domain expansion	Cross-domain transfer learning with bandits	❌
Self-learning hooks	Q-learning, neural patterns, HNSW memory	❌
ReasoningBank	Trajectory learning with verdict judgment	❌

Local AI — no cloud APIs needed

Feature	RuVector	Pinecone	Qdrant	Milvus	ChromaDB	Weaviate
Built-in LLM runtime	✅ ruvllm (GGUF)	❌	❌	❌	❌	❌
Hardware acceleration	Metal, CUDA, ANE, WebGPU	N/A	N/A	GPU indexing	N/A	N/A
Pre-trained models	RuvLTRA (<10 ms)	❌	❌	❌	❌	❌
Local ONNX embeddings	8+ models, no API calls	❌	❌	❌	❌	text2vec modules
MCP server for AI agents	✅ mcp-gate	❌	❌	❌	❌	❌

Graph Transformers — verified graph neural network modules

Feature	RuVector	All Others
Proof-gated mutation	Every write requires a formal proof — bugs cannot corrupt	❌
Sublinear attention	O(n log n) via LSH, PPR, spectral sparsification	❌
Physics-informed layers	Hamiltonian dynamics, energy conserved by construction	❌
Biological layers	Spiking, Hebbian/STDP, dendritic branching	❌
Manifold geometry	Product manifolds S^n x H^m x R^k	❌
Temporal-causal layers	Granger causality, continuous-time ODE	❌
Economic layers	Nash equilibrium, Shapley attribution	❌
Verified training	Certificates, delta-apply rollback, fail-closed	❌

Math & Solvers

Feature	RuVector	Pinecone	Qdrant	Milvus	ChromaDB	Weaviate
Sublinear solvers (8 algorithms)	O(log n) to O(sqrt(n))	❌	❌	❌	❌	❌
Dynamic min-cut	n^0.12 complexity	❌	❌	❌	❌	❌
Optimal transport distances	Wasserstein, Sinkhorn, KL	❌	❌	❌	❌	❌
Topological data analysis	Persistent homology, Betti numbers	❌	❌	❌	❌	❌
Coherence measurement	Prime Radiant sheaf Laplacian	❌	❌	❌	❌	❌
Quantum error correction	ruQu dynamic min-cut	❌	❌	❌	❌	❌

Distributed Systems

Feature	RuVector	Pinecone	Qdrant	Milvus	ChromaDB	Weaviate
Raft consensus	✅	❌ managed	✅	❌	❌	✅
Multi-master replication	✅ vector clocks	❌	❌	✅	❌	✅
Auto-sharding	✅ consistent hashing	✅ managed	✅	✅	❌	✅
Delta consensus (CRDT)	✅ causal ordering	❌	❌	❌	❌	❌
Burst scaling (10-50x)	✅	✅ managed	❌	✅	❌	❌
Snapshots / backups	✅	✅	✅	✅	❌	✅
Streaming API	✅	✅	✅	✅	❌	✅

Cognitive Containers (RVF) — single-file deployment unique to RuVector

Feature	RuVector	All Others
Self-booting microservice	`.rvf` file boots in 125 ms with Linux kernel	❌ requires server setup
eBPF acceleration	XDP, socket filter, TC kernel data path	❌
COW branching	Git-like — 1M vectors, 100 edits = ~2.5 MB branch	❌ copy everything
Witness chains	Tamper-evident hash-linked audit trail	❌ manual logging
Post-quantum signatures	ML-DSA-65, SLH-DSA-128s, Ed25519	❌
25 segment types	VEC, INDEX, KERNEL, EBPF, WASM, COW_MAP, and 19 more	❌

Platform & Deployment

Feature	RuVector	Pinecone	Qdrant	Milvus	ChromaDB	Weaviate
Browser / WASM	✅ WebGPU, 58 KB	❌	❌	❌	❌	❌
Edge standalone	✅ rvLite	❌	❌	❌	❌	❌
Node.js native	✅ NAPI-RS	❌	Client only	Client only	✅	Client only
PostgreSQL extension	✅ 230+ SQL functions	❌	❌	❌	❌	❌
iOS App Clip	✅ QR → RVF in <15 MB	❌	❌	❌	❌	❌
Cloud deployment	Cloud Run, Kubernetes	Managed only	Docker, K8s	Docker, K8s	Docker	Docker, K8s
FPGA acceleration	✅	❌	❌	❌	❌	❌
Prometheus metrics	✅ built-in	Dashboard	✅	✅	❌	✅

Specialized Applications

Feature	RuVector	All Others
Genomics (rvDNA)	Variant calling, k-mer search in 12 ms, browser WASM	❌
Neural trading	Kelly Criterion + LSTM-Transformer prediction	❌
Scientific OCR (SciPix)	LaTeX/MathML extraction from papers	❌
Spiking neural networks	Neuromorphic computing, BTSP learning	❌
Bio-inspired nervous system	5-layer adaptive system with EWC plasticity	❌
DAG workflows	Self-learning directed graph execution	❌
Cognitum Gate	Cognitive AI gateway with TileZero acceleration	❌

Licensing & Cost

	RuVector	Pinecone	Qdrant	Milvus	ChromaDB	Weaviate
License	MIT (free forever)	Proprietary	Apache 2.0	Apache 2.0	Apache 2.0	BSD-3
Self-hosted	✅	❌ managed only	✅	✅	✅	✅
Pricing model	Free	Per-vector/query	Free + Cloud	Free + managed	Free + Cloud	Free + Cloud

* Memory with PQ8 compression. Benchmarks on Apple M2 / Intel i7.

Features

Everything RuVector can do — organized by category. Vector search, graph queries, LLM inference, distributed systems, deployment targets, and the self-learning stack that ties it all together.

⚡ Core Features & Capabilities

Core Capabilities

Feature	What It Does	Why It Matters
Vector Search	HNSW index, <0.5ms latency, SIMD acceleration	Fast enough for real-time apps
Cypher Queries	`MATCH`, `WHERE`, `CREATE`, `RETURN`	Familiar Neo4j syntax
GNN Layers	Neural network on index topology	Search improves with usage
Hyperedges	Connect 3+ nodes at once	Model complex relationships
Metadata Filtering	Filter vectors by properties	Combine semantic + structured search
Collections	Namespace isolation, multi-tenancy	Organize vectors by project/user
Hyperbolic HNSW	Poincaré ball indexing for hierarchies	Better tree/taxonomy embeddings
Sparse Vectors	BM25/TF-IDF hybrid search	Combine keyword + semantic

LLM Runtime

Feature	What It Does	Why It Matters
ruvllm	Local LLM inference with GGUF models	Run AI without cloud APIs
Metal/CUDA/ANE	Hardware acceleration on Mac/NVIDIA/Apple	10-50x faster inference
ruvllm-wasm	Browser WASM runtime: KV cache, HNSW router, MicroLoRA, SONA, chat templates (435 KB)	`npm`
RuvLTRA Models	Pre-trained GGUF for routing & embeddings	<10ms inference → HuggingFace
Streaming Tokens	Real-time token generation	Responsive chat UX
Quantization	Q4, Q5, Q8 model support	Run 7B models in 4GB RAM
π-Quantization (ADR-090)	2-bit weights via π-transform + Hadamard rotation + QAT-STE	10 GB/s dequantization, 16x memory reduction
MoE Memory-Aware Routing (ADR-092)	Cache-aware expert selection with EMA affinity tracking	70%+ cache hit rate, <10µs routing latency

npm install @ruvector/ruvllm        # Node.js
npm install @ruvector/ruvllm-wasm   # Browser (WASM)
cargo add ruvllm                    # Rust

Platform & Edge

Feature	What It Does	Why It Matters
RVF Cognitive Container	Single `.rvf` file: store, boot, branch, prove	Replaces Docker + DB + audit system
rvLite	Standalone 2MB edge database	IoT, mobile, embedded
PostgreSQL Extension	77+ SQL functions, pgvector replacement	Drop-in upgrade for existing DBs
MCP Server	Model Context Protocol integration	AI assistant tool calling
WASM/Browser	Full client-side vector search	Offline-first apps
Node.js Bindings	Native napi-rs, zero-copy	No serialization overhead
HTTP/gRPC Server	REST API with streaming	Easy microservice integration

cargo install rvf-cli                    # RVF CLI (17 commands)
cargo add rvf-runtime                    # RVF Rust library
npm install @ruvector/rvf                # RVF TypeScript SDK
docker pull ruvnet/ruvector-postgres     # PostgreSQL
npm install rvlite                       # Edge DB
npx ruvector mcp start                   # MCP Server

Distributed Systems

Feature	What It Does	Why It Matters
Raft Consensus	Leader election, log replication	Strong consistency for metadata
Auto-Sharding	Consistent hashing, shard migration	Scale to billions of vectors
Multi-Master Replication	Write to any node, conflict resolution	High availability, no SPOF
Snapshots	Point-in-time backups, incremental	Disaster recovery
Cluster Metrics	Prometheus-compatible monitoring	Observability at scale
Burst Scaling	10-50x capacity for traffic spikes	Handle viral moments

cargo add ruvector-raft ruvector-cluster ruvector-replication

AI & ML

Feature	What It Does	Why It Matters
Tensor Compression	f32→f16→PQ8→PQ4→Binary	2-32x memory reduction
INT8 CNN Quantization (ADR-091)	Quantized Conv2D/Linear/Pooling with SIMD kernels	4x memory reduction, 2x faster CNN inference
Differentiable Search	Soft attention k-NN	End-to-end trainable
Semantic Router	Route queries to optimal endpoints	Multi-model AI orchestration
Hybrid Routing	Keyword-first + embedding fallback	90% accuracy for agent routing
Tiny Dancer	FastGRNN neural inference	Optimize LLM inference costs
Adaptive Routing	Learn optimal routing strategies	Minimize latency, maximize accuracy
SONA	Two-tier LoRA + EWC++ + ReasoningBank	Runtime learning without retraining
Local Embeddings	8+ ONNX models built-in	No external API needed
Verified Proofs	82-byte proof attestations per vector op	Structural trust, not just assertions
Graph Transformers	8 proof-gated modules: physics, bio, manifold, temporal, economic	Every graph mutation is mathematically verified

Specialized Processing

Feature	What It Does	Why It Matters
SciPix OCR	LaTeX/MathML from scientific docs	Index research papers
DAG Workflows	Self-learning directed acyclic graphs	Complex pipeline orchestration
Cognitum Gate	Cognitive AI gateway + TileZero	Unified AI model routing
FPGA Transformer	Hardware-accelerated inference	Ultra-low latency serving
ruQu Quantum	Quantum error correction via min-cut	Future-proof algorithms
Mincut-Gated Transformer	Dynamic attention via graph optimization	50% compute reduction
Sparse Inference	Efficient sparse matrix operations	10x faster for sparse data
Sublinear Solver	8 sparse algorithms, O(log n)	Powers coherence, GNN, spectral

Self-Learning & Adaptation

Feature	What It Does	Why It Matters
Self-Learning Hooks	Q-learning + neural patterns + HNSW	System improves automatically
ReasoningBank	Trajectory learning with verdict judgment	Learn from successes/failures
Economy System	Tokenomics, CRDT-based distributed state	Incentivize agent behavior
Nervous System	Event-driven reactive architecture	Real-time adaptation
Agentic Synthesis	Multi-agent workflow composition	Emergent problem solving
EWC++	Elastic weight consolidation	Prevent catastrophic forgetting

npx @ruvector/cli hooks init      # Install self-learning hooks
npx @ruvector/cli hooks install   # Configure for Claude Code

Attention Mechanisms (`@ruvector/attention`)

Feature	What It Does	Why It Matters
46 Mechanisms	Dot-product, multi-head, flash, linear, sparse, cross-attention, CGT sheaf	Cover all transformer and GNN use cases
Graph Attention	RoPE, edge-featured, local-global, neighborhood	Purpose-built for graph neural networks
Hyperbolic Attention	Poincaré ball operations, curved-space math	Better embeddings for hierarchical data
SIMD Optimized	Native Rust with AVX2/NEON acceleration	2-10x faster than pure JS
Streaming & Caching	Chunk-based processing, KV-cache	Constant memory, 10x faster inference

Documentation: Attention Module Docs

Core Attention Mechanisms

Standard attention layers for sequence modeling and transformers.

Mechanism	Complexity	Memory	Best For
DotProductAttention	O(n²)	O(n²)	Basic attention for small-medium sequences
MultiHeadAttention	O(n²·h)	O(n²·h)	BERT, GPT-style transformers
FlashAttention	O(n²)	O(n)	Long sequences with limited GPU memory
LinearAttention	O(n·d)	O(n·d)	8K+ token sequences, real-time streaming
HyperbolicAttention	O(n²)	O(n²)	Tree-like data: taxonomies, org charts
MoEAttention	O(n·k)	O(n·k)	Large models with sparse expert routing

Graph Attention Mechanisms

Attention layers designed for graph-structured data and GNNs.

Mechanism	Complexity	Best For
GraphRoPeAttention	O(n²)	Position-aware graph transformers
EdgeFeaturedAttention	O(n²·e)	Molecules, knowledge graphs with edge data
DualSpaceAttention	O(n²)	Hybrid flat + hierarchical embeddings
LocalGlobalAttention	O(n·k + n)	100K+ node graphs, scalable GNNs

Specialized Mechanisms

Task-specific attention variants for efficiency and multi-modal learning.

Mechanism	Type	Best For
SparseAttention	Efficiency	Long docs, low-memory inference
CrossAttention	Multi-modal	Image-text, encoder-decoder models
NeighborhoodAttention	Graph	Local message passing in GNNs
HierarchicalAttention	Structure	Multi-level docs (section → paragraph)
CGTSheafAttention	Coherence	Consistency-gated graph transformers

Hyperbolic Math Functions

Operations for Poincaré ball embeddings—curved space that naturally represents hierarchies.

Function	Description	Use Case
`expMap(v, c)`	Map to hyperbolic space	Initialize embeddings
`logMap(p, c)`	Map to flat space	Compute gradients
`mobiusAddition(x, y, c)`	Add vectors in curved space	Aggregate features
`poincareDistance(x, y, c)`	Measure hyperbolic distance	Compute similarity
`projectToPoincareBall(p, c)`	Ensure valid coordinates	Prevent numerical errors

Async & Batch Operations

Utilities for high-throughput inference and training optimization.

Operation	Description	Performance
`asyncBatchCompute()`	Process batches in parallel	3-5x faster
`streamingAttention()`	Process in chunks	Fixed memory usage
`HardNegativeMiner`	Find hard training examples	Better contrastive learning
`AttentionCache`	Cache key-value pairs	10x faster inference

# Install attention module
npm install @ruvector/attention

# CLI commands
npx ruvector attention list                    # List all 39 mechanisms
npx ruvector attention info flash              # Details on FlashAttention
npx ruvector attention benchmark               # Performance comparison
npx ruvector attention compute -t dot -d 128   # Run attention computation
npx ruvector attention hyperbolic -a distance -v "[0.1,0.2]" -b "[0.3,0.4]"

Coherence Gate (`prime-radiant`)

Feature	What It Does	Why It Matters
Sheaf Laplacian	Measures consistency via E(S) = Σ wₑ · ‖ρᵤ(xᵤ) - ρᵥ(xᵥ)‖²	Mathematical proof of coherence
Compute Ladder	Reflex (<1ms) → Retrieval (~10ms) → Heavy (~100ms) → Human	Route by confidence level
LLM Hallucination Gate	Block incoherent responses with witnesses	Refuse generation when math says contradiction
GPU/SIMD Acceleration	wgpu + AVX-512/NEON + vec4 WGSL kernels	4-16x speedup on coherence checks
Governance Audit	Blake3 hash chain, cryptographic witnesses	Every decision is provable

Coherence vs Confidence

Traditional AI	Prime-Radiant
"I'm 85% confident"	"Zero contradictions found"
Can be confidently wrong	Knows when it doesn't know
Guesses about the future	Proves consistency right now
Trust the model	Trust the math

Compute Ladder Routing

Energy	Lane	Latency	Action
< 0.1	Reflex	< 1ms	Immediate approval
0.1-0.4	Retrieval	~10ms	Fetch more evidence
0.4-0.7	Heavy	~100ms	Deep analysis
> 0.7	Human	async	Escalate to review

# Install coherence engine
cargo add prime-radiant

# With GPU acceleration
cargo add prime-radiant --features gpu,simd

Deployment

Run RuVector wherever your application lives — as a server, a PostgreSQL extension, a browser library, an edge database, or a self-booting container.

🚀 Deployment Options

Feature	What It Does	Why It Matters
HTTP/gRPC Server	REST API, streaming support	Easy integration
WASM/Browser	Full client-side support	Run AI search offline
Node.js Bindings	Native napi-rs bindings	No serialization overhead
FFI Bindings	C-compatible interface	Use from Python, Go, etc.
CLI Tools	Benchmarking, testing, management	DevOps-friendly

Performance

Real numbers from real benchmarks — measured on Apple M4 Pro (48GB RAM) with Criterion.rs statistical sampling.

📈 Performance Benchmarks

Vector Search (HNSW)

Configuration	QPS	p50 Latency	p99 Latency	Recall	Dataset
Single-threaded	394	1.80ms	1.84ms	100%	50K vectors, 384D
Multi-threaded (16)	3,597	2.86ms	8.47ms	100%	50K vectors, 384D
Optimized (SIMD)	1,216	0.78ms	0.78ms	100%	10K vectors, 384D
Python baseline	77	11.88ms	11.88ms	100%	10K vectors, 384D
Brute force	12	77.76ms	77.76ms	100%	10K vectors, 384D

15.7x faster than Python — 100% recall at every configuration.

Search k	p50 Latency	Throughput
k=1	18.9µs	53K QPS
k=10	25.2µs	40K QPS
k=100	77.9µs	13K QPS

SIMD Distance Calculations (NEON)

Metric	128D	384D	768D	1536D
Euclidean	14.9ns (67M/s)	55.3ns (18M/s)	115.3ns (8.7M/s)	279.6ns (3.6M/s)
Cosine	16.4ns (61M/s)	60.4ns (17M/s)	128.8ns (7.8M/s)	302.9ns (3.3M/s)
Dot Product	12.0ns (83M/s)	52.7ns (19M/s)	112.2ns (8.9M/s)	292.3ns (3.4M/s)

SIMD speedup: 2.9x (Euclidean/Dot Product), 5.95x (Cosine).

Quantization

Mode	Compression	Encode (384D)	Distance (384D)	Memory per 1M vectors
None (f32)	1x	—	55.3ns	1.46 GB
Scalar (INT8)	4x	213ns	31ns	366 MB
INT4	8x	—	—	183 MB
Binary	32x	208ns	0.9ns	46 MB

Binary quantization: sub-nanosecond distance calculations.

Insert Throughput

Operation	Latency	Throughput
Single insert (384D)	4.63ms	216/s
Batch 100	34.1ms	2,928/s
Batch 500	72.8ms	6,865/s
Batch 1000	152.0ms	6,580/s

Batch inserts: 30x faster than single inserts.

LLM Inference (ruvllm)

Operation	Configuration	Latency	vs Target
Flash Attention	256 seq	840µs	2.4x better than 2ms target
RMSNorm	4096 dim	620ns	16x better than 10µs target
GEMV	4096x4096	1.36ms	3.7x better than 5ms target
MicroLoRA forward	rank=2, 4096 dim	8.56µs (scalar) / 2.61µs (SIMD)	117x–383x better than 1ms target
RoPE	128 dim, 32 tokens	1.33µs	9.6x better than 50µs target

GEMV Scaling (M4 Pro)	Threads	Speedup
	1	1.0x
	4	3.4x
	8	6.1x
	10	12.7x

ef_search Tuning

ef_search	QPS	p50 Latency	Recall
50	674	1.35ms	100%
100	596	1.37ms	100%
200	572	1.40ms	100%
400	434	1.97ms	100%
800	434	1.77ms	100%

100% recall across all ef_search values — choose speed vs safety margin.

Cloud Scale (Production)

Metric	Value
Concurrent Streams	500M baseline, burst to 25B (50x)
Global Latency	p50 <10ms, p99 <50ms
Availability	99.99% SLA across 15 regions
Throughput per Region	100K+ QPS
Memory Efficiency	2-32x adaptive compression
Index Build	1M vectors/min (parallel HNSW)
Replication Lag	<100ms (multi-master async)

Full results: bench_results/ | docs/benchmarks/ | Run: cargo bench -p ruvector-core

Compression

RuVector automatically manages memory like a CPU cache — hot data stays at full precision, cold data compresses in the background. No manual tuning required.

🗜️ Adaptive Compression Tiers

The architecture adapts to your data. Hot paths get full precision and maximum compute. Cold paths compress automatically and throttle resources. Recent data stays crystal clear; historical data optimizes itself in the background.

Think of it like your computer's memory hierarchy—frequently accessed data lives in fast cache, while older files move to slower, denser storage. RuVector does this automatically for your vectors:

Access Frequency	Format	Compression	What Happens
Hot (>80%)	f32	1x	Full precision, instant retrieval
Warm (40-80%)	f16	2x	Slight compression, imperceptible latency
Cool (10-40%)	PQ8	8x	Smart quantization, ~1ms overhead
Cold (1-10%)	PQ4	16x	Heavy compression, still fast search
Archive (<1%)	Binary	32x	Maximum density, batch retrieval

No configuration needed. RuVector tracks access patterns and automatically promotes/demotes vectors between tiers. Your hot data stays fast; your cold data shrinks.

Use Cases

From AI-powered search to genomics, from real-time recommendations to knowledge graphs — see what people are building with RuVector.

AI & LLM Applications

Use Case	What RuVector Does	Example
RAG Pipelines	Local vector search + local LLM — zero cloud costs, search improves from every query	examples/ruvLLM
AI Agent Memory	GNN-backed HNSW memory that agents share and learn from across sessions	Agentic-Flow
Agent Routing	Semantic router with SONA self-learning picks the right agent in <1ms	Claude-Flow
Self-Learning Chatbots	ReasoningBank + EWC++ — learns from conversations without forgetting previous ones	examples/meta-cognition

// RAG with local LLM — zero cloud costs, search gets smarter over time
const db = new RuVector({ dimensions: 384 });
const llm = new RuvLLM({ model: 'ruvltra-small-0.5b-q4_k_m.gguf' });

const context = await db.search(questionEmbedding, { k: 5 }); // GNN-enhanced
const response = await llm.generate(`Context: ${context}\n\nQ: ${question}`);

Search & Discovery

Use Case	What RuVector Does	Example
Semantic Search	Sub-millisecond HNSW with SIMD acceleration — 80K QPS on 8 cores	Core feature
Hybrid Search	BM25 keywords + vector embeddings in one query, GNN reranking	docs/api
Image / Audio / Video	Any embedding model works — CLIP, Whisper, CLAP — with metadata filtering	examples/wasm-react
Code Search	Local ONNX embeddings + graph queries find semantically similar code	examples/nodejs
E-commerce	Product search with price/category filters applied during search, not after	Core feature

// Hybrid search: keyword + semantic with filtering
const results = await db.search(query, {
  k: 10,
  filter: { category: 'electronics', price: { $lt: 500 } },
  hybridAlpha: 0.7,  // 70% semantic, 30% keyword
  rerank: true       // GNN-enhanced reranking
});

Recommendations & Knowledge Graphs

Use Case	What RuVector Does	Example
Product Recommendations	Neo4j-compatible Cypher queries with GNN scoring — no separate graph DB	examples/graph
Knowledge Graphs	Hypergraph with Cypher + W3C SPARQL 1.1, hyperedge relationships	docs/api/CYPHER_REFERENCE.md
Document Q&A	Chunking, embeddings, RAG pipeline — all local, all self-improving	examples/refrag-pipeline
Research Discovery	Citation graph traversal, concept linking, multi-hop reasoning	examples/scipix
Content Personalization	User embeddings + collaborative filtering adapt in real time	Real-time adaptation

-- Neo4j-style graph query — runs inside RuVector, no separate database
MATCH (user:User {id: $userId})-[:VIEWED]->(item:Product)
MATCH (item)-[:SIMILAR_TO]->(rec:Product)
WHERE NOT (user)-[:PURCHASED]->(rec)
RETURN rec ORDER BY rec.gnn_score DESC LIMIT 10

Edge, Browser & IoT

Use Case	What RuVector Does	Example
Browser AI	Full LLM + vector search in WASM — no server, runs in any browser	examples/wasm-vanilla
IoT / Sensors	2MB footprint, `no_std` support, offline-first with sync on reconnect	examples/edge
Mobile Apps	Embed as a library — offline search, on-device learning	examples/edge-net
Streaming Data	Real-time indexing with dynamic min-cut for live data feeds	examples/neural-trader

// Full AI in the browser — no server required
import init, { ChatTemplateWasm, ChatMessageWasm, HnswRouterWasm, healthCheck } from '@ruvector/ruvllm-wasm';
await init();
console.log(healthCheck()); // true

// Format prompts for any model
const template = ChatTemplateWasm.detectFromModelId("meta-llama/Llama-3-8B");
const prompt = template.format([
  ChatMessageWasm.system("You are a helpful assistant."),
  ChatMessageWasm.user("Explain quantum computing"),
]);

// Route queries to the best agent in <1ms
const router = new HnswRouterWasm(384, 1000);
router.addPattern(embedding, "quantum-expert", "physics queries");
const result = router.route(queryEmbedding);
console.log(result.name, result.score); // "quantum-expert" 0.95

Self-Learning & Fine-Tuning

Use Case	What RuVector Does	Example
Per-Request Adaptation	MicroLoRA adapts model weights in <1ms based on user feedback	docs/ruvllm/FINE_TUNING.md
Contrastive Training	Triplet loss with hard negative mining — learns what's similar and what isn't	npm/packages/ruvllm
Memory Preservation	EWC++ prevents catastrophic forgetting — learns new things without losing old ones	crates/sona
Task-Specific Adapters	5 built-in adapters (Coder, Researcher, Security, Architect, Reviewer)	docs/training
Browser Fine-Tuning	MicroLoRA in WASM — <50KB adapters persist to localStorage	crates/ruvllm-wasm

Tier	How It Works	Speed
Instant	MicroLoRA (rank 1-2) per request	<1ms
Background	Adapter merge + EWC++ consolidation	~100ms
Deep	Full training pipeline	Minutes

AI Safety & Coherence

Use Case	What RuVector Does	Example
Agent Safety Gates	256-tile WASM fabric — Permit / Defer / Deny decisions in <1ms	crates/cognitum-gate
Cryptographic Audit	Hash-chained witness receipts — tamper-proof record of every AI action	crates/rvf-crypto
Coherence Checking	Min-cut aggregation detects when AI agents drift from intended behavior	examples/mincut
Post-Quantum Security	ML-DSA-65, SLH-DSA-128s, Ed25519 signatures on every operation	crates/rvf-crypto

Neuromorphic & Scientific Computing

Use Case	What RuVector Does	Example
Spiking Neural Networks	LIF neurons with STDP learning — 10-50x more energy efficient than ANNs	examples/meta-cognition
Neuromorphic Search	micro-hnsw: brain-inspired vector search in 11.8KB WASM	crates/micro-hnsw
Algorithmic Trading	Neural Trader with time-series analysis and real-time decision making	examples/neural-trader
Quantum Computing	ruQu quantum circuit simulation with min-cut coherence	crates/ruQu
Genomics	DNA sequence similarity, variant calling, population analysis	examples/dna
Graph Transformers	8 verified modules — physics, bio, manifold, temporal, economic, and more	crates/ruvector-graph-transformer

Shared Brain at π.ruv.io

Feature	What It Does	Access
Semantic Search	Hybrid ranking — keyword + cosine + graph + AGI scoring layers	`npx ruvector brain search "query"`
SONA Learning	3-tier hierarchical pattern learning across sessions	`npx ruvector brain agi sona`
GWT Attention	Global Workspace Theory competition for search ranking	`npx ruvector brain agi status`
Temporal Delta	Knowledge evolution velocity and trend tracking	`npx ruvector brain agi temporal`
Meta-Learning	Thompson Sampling with curiosity/regret exploration	`npx ruvector brain agi explore`
Midstream Platform	Nanosecond scheduler, Lyapunov attractors, strange-loop meta-cognition	`npx ruvector midstream status`
103 MCP Tools	Full brain + AGI + midstream diagnostics for Claude Code agents	`npx ruvector mcp start`

Distributed & Enterprise

Use Case	What RuVector Does	Example
PostgreSQL Drop-In	230+ SQL functions — replace pgvector with self-learning search	crates/ruvector-postgres
Multi-Region HA	Raft consensus, multi-master replication, automatic failover	docs/cloud-architecture
Burst Scaling	10-50x auto-scaling with quorum writes and load balancing	examples/google-cloud
Cognitive Containers	Single `.rvf` file boots as a microservice in 125ms — data + code + lineage	crates/rvf

-- Drop-in PostgreSQL replacement with self-improving search
CREATE EXTENSION ruvector;
CREATE TABLE documents (id SERIAL PRIMARY KEY, content TEXT, embedding VECTOR(384));
CREATE INDEX ON documents USING hnsw_gnn (embedding);

SELECT * FROM documents ORDER BY embedding <-> query_vector LIMIT 10;

Agentic Workflows

Use Case	What RuVector Does	Example
Version Control for AI	Agentic Jujutsu — branch, merge, and diff AI model states	examples/agentic-jujutsu
Self-Learning Pipelines	DAG workflows that learn optimal execution paths over time	crates/ruvector-dag
Web Scraping → Embeddings	Apify integration — scrape, embed, and index in one pipeline	examples/apify
Synthetic Data	Agentic synthesis and generation for training data	Agentic-Flow

Installation

RuVector runs on Node.js, Rust, browsers, PostgreSQL, and Docker. Pick the package that fits your stack.

Platform	Command
npm	`npm install ruvector`
npm (SONA)	`npm install @ruvector/sona`
npm (Genomics)	`npm install @ruvector/rvdna`
npm (RVF)	`npm install @ruvector/rvf`
Browser/WASM	`npm install ruvector-wasm`
Rust	`cargo add ruvector-core ruvector-graph ruvector-gnn`
Rust (RVF)	`cargo add rvf-runtime`
Rust (Genomics)	`cargo add rvdna`
Rust (SONA)	`cargo add ruvector-sona`
Rust (LLM)	`cargo add ruvllm`
RVF CLI	`cargo install rvf-cli`
RVF MCP	`npx @ruvector/rvf-mcp-server --transport stdio`

Package Reference

📖 Documentation

Getting Started

Topic	Link
Getting Started	docs/guides/GETTING_STARTED.md
API Reference	docs/api/
Cypher Reference	docs/api/CYPHER_REFERENCE.md
Performance Tuning	docs/optimization/PERFORMANCE_TUNING_GUIDE.md

Core Components

Topic	Link
GNN Architecture	docs/gnn/
HNSW Indexing	docs/hnsw/
DAG System	docs/dag/
Nervous System	docs/nervous-system/
Sparse Inference	docs/sparse-inference/

Bindings & Integration

Topic	Link
Node.js API	crates/ruvector-gnn-node/README.md
WASM API	crates/ruvector-gnn-wasm/README.md
PostgreSQL	docs/postgres/
Self-Learning Hooks	docs/hooks/
Integration Guides	docs/integration/

LLM & AI

Topic	Link
RuvLLM	docs/ruvllm/
Training Guides	docs/training/

Operations

Topic	Link
Architecture	docs/architecture/
Cloud Deployment	docs/cloud-architecture/
Security	docs/security/
Benchmarks	docs/benchmarks/
Testing	docs/testing/

Research

Topic	Link
Research Papers	docs/research/
GNN V2 Features	docs/research/gnn-v2/
Min-Cut Algorithms	docs/research/mincut/
SPARQL Support	docs/research/sparql/
Latent Space	docs/research/latent-space/

Architecture Decision Records (ADRs)

ADR	Status	Description
ADR-001	Accepted	Core architecture design
ADR-002	Accepted	RuvLLM integration
ADR-003	Accepted	SIMD optimization strategy
ADR-004	Accepted	KV cache management
ADR-005	Accepted	WASM runtime integration
ADR-006	Accepted	Memory management
ADR-007	Accepted	Security review
ADR-008	New	Mistral-rs backend integration
ADR-009	New	Structured output (SOTA)
ADR-010	New	Function calling (SOTA)
ADR-011	New	Prefix caching (SOTA)
ADR-012	New	Security remediation
ADR-013	New	HuggingFace publishing
ADR-030	Accepted	RVF cognitive container architecture
ADR-031	Accepted	RVCOW branching & real containers
ADR-045	Accepted	Lean-agentic formal verification integration

📦 npm Packages (49+ Packages)

Core Packages

Package	Description	Version	Downloads
ruvector	All-in-one CLI & package
@ruvector/core	Core vector database with HNSW
@ruvector/node	Unified Node.js bindings
ruvector-extensions	Advanced features: embeddings, UI
@ruvector/rabitq-wasm	1-bit quantized vector index in WASM
@ruvector/acorn-wasm	Filtered HNSW (ACORN) in WASM

Graph & GNN

Package	Description	Version	Downloads
@ruvector/gnn	Graph Neural Network layers
@ruvector/graph-node	Hypergraph with Cypher queries
@ruvector/graph-wasm	Browser graph queries
@ruvector/graph-data-generator	AI-powered synthetic graph data

AI Routing & Attention

Package	Description	Version	Downloads
@ruvector/tiny-dancer	FastGRNN neural routing
@ruvector/router	Semantic router + HNSW
@ruvector/attention	46 attention mechanisms

Learning & Neural

Package	Description	Version	Downloads
@ruvector/sona	Self-Optimizing Neural Architecture
@ruvector/spiking-neural	Spiking neural networks (SNN)

LLM Runtime

Package	Description	Version	Downloads
@ruvector/ruvllm	LLM orchestration + SONA
@ruvector/ruvllm-cli	LLM CLI: inference, benchmarks
@ruvector/ruvllm-wasm	Browser LLM inference

Distributed Systems

Package	Description	Version	Downloads
@ruvector/cluster	Distributed clustering
@ruvector/server	HTTP/gRPC server
@ruvector/raft	Raft consensus
@ruvector/replication	Multi-master replication
@ruvector/burst-scaling	10-50x burst scaling

Edge & Standalone

Package	Description	Version	Downloads
rvlite	SQLite-style edge DB
@ruvector/rudag	Self-learning DAG

Genomics & Health

Package	Description	Version	Downloads
@ruvector/rvdna	AI-native genomic analysis + .rvdna format

RVF Cognitive Containers

Package	Description	Version	Downloads
@ruvector/rvf	Unified TypeScript SDK
@ruvector/rvf-node	Node.js N-API native bindings
@ruvector/rvf-wasm	WASM browser package
@ruvector/rvf-mcp-server	MCP server for AI agents

Agentic & Synthetic Data

Package	Description	Version	Downloads
@ruvector/agentic-synth	AI synthetic data generator
@ruvector/agentic-integration	Distributed agent coordination
@cognitum/gate	AI coherence gate

CLI Tools

Package	Description	Version	Downloads
@ruvector/cli	CLI + self-learning hooks
@ruvector/postgres-cli	PostgreSQL extension CLI
@ruvector/scipix	Scientific OCR client

WASM Packages

Package	Description	Version	Downloads
@ruvector/wasm	Unified WASM meta-package
@ruvector/wasm-unified	Unified TypeScript API
@ruvector/gnn-wasm	GNN WASM bindings
@ruvector/attention-wasm	Attention WASM bindings
@ruvector/attention-unified-wasm	All 46 attention mechanisms
@ruvector/tiny-dancer-wasm	AI routing WASM
@ruvector/router-wasm	Semantic router WASM
@ruvector/learning-wasm	Learning module WASM
@ruvector/economy-wasm	Tokenomics WASM
@ruvector/exotic-wasm	Exotic features WASM
@ruvector/nervous-system-wasm	Nervous system WASM
ruvector-attention-wasm	WASM attention (Flash, MoE, Hyperbolic, CGT Sheaf)

🦀 Rust Crates (87 Packages)

All crates are published to crates.io under the ruvector-* and rvf-* namespaces.

Core Crates

Crate	Description	crates.io
ruvector-core	Vector database engine with HNSW indexing
ruvector-collections	Collection and namespace management
ruvector-filter	Vector filtering and metadata queries
ruvector-metrics	Performance metrics and monitoring
ruvector-snapshot	Snapshot and persistence management
ruvector-node	Node.js bindings via NAPI-RS
ruvector-wasm	WASM bindings for browser/edge
ruvector-cli	CLI and MCP server
ruvector-bench	Benchmarking suite

Graph & GNN

Crate	Description	crates.io
ruvector-graph	Hypergraph database with Neo4j-style Cypher
ruvector-graph-node	Node.js bindings for graph operations
ruvector-graph-wasm	WASM bindings for browser graph queries
ruvector-gnn	Graph Neural Network layers and training
ruvector-gnn-node	Node.js bindings for GNN inference
ruvector-gnn-wasm	WASM bindings for browser GNN

Attention Mechanisms

Crate	Description	crates.io
ruvector-attention	50+ attention mechanisms (FlashAttention-3, MLA, Mamba SSM, KV-cache, speculative decoding, MoE, Graph)
ruvector-attention-node	Node.js bindings for attention mechanisms
ruvector-attention-wasm	WASM bindings for browser attention
ruvector-attention-cli	CLI for attention testing and benchmarking

LLM Runtime (ruvllm)

Crate	Description	crates.io
ruvllm	LLM serving runtime with SONA, paged attention, KV cache, BitNet
ruvllm-cli	CLI for model inference and benchmarking
ruvllm-wasm	WASM bindings for browser LLM inference

Features: Candle backend, Metal/CUDA acceleration, Apple Neural Engine, GGUF support, SONA learning, BitNet 1.58-bit quantization (TL1 kernels, AVX2/WASM).

cargo add ruvllm --features inference-metal  # Mac with Metal
cargo add ruvllm --features inference-cuda   # NVIDIA GPU

RuvLTRA Models — Pre-trained GGUF models optimized for Claude Code workflows:

Model	Size	Use Case	Link
ruvltra-claude-code-0.5b-q4_k_m	398 MB	Agent routing	HuggingFace
ruvltra-small-0.5b-q4_k_m	398 MB	Embeddings	HuggingFace
ruvltra-medium-1.1b-q4_k_m	800 MB	Classification	HuggingFace

# Download and use
wget https://huggingface.co/ruv/ruvltra/resolve/main/ruvltra-small-0.5b-q4_k_m.gguf

Distributed Systems

Crate	Description	crates.io
ruvector-cluster	Cluster management and coordination
ruvector-raft	Raft consensus implementation
ruvector-replication	Data replication and synchronization
ruvector-server	REST/gRPC API server

AI Agent Routing (Tiny Dancer)

Crate	Description	crates.io
ruvector-tiny-dancer-core	FastGRNN neural inference for AI routing
ruvector-tiny-dancer-node	Node.js bindings for AI routing
ruvector-tiny-dancer-wasm	WASM bindings for browser AI routing

Router (Semantic Routing)

Crate	Description	crates.io
ruvector-router-core	Core semantic routing engine
ruvector-router-cli	CLI for router testing and benchmarking
ruvector-router-ffi	FFI bindings for other languages
ruvector-router-wasm	WASM bindings for browser routing

Hybrid Routing achieves 90% accuracy for agent routing using keyword-first strategy with embedding fallback. See Issue #122 for benchmarks and the training tutorials for fine-tuning guides.

Neural Trader

Crate	Description	crates.io
neural-trader-core	Market event types, ingest pipeline, graph schema	`publish = false`
neural-trader-coherence	MinCut coherence gate with CUSUM drift detection	`publish = false`
neural-trader-replay	Reservoir replay store with proof-gated writes	`publish = false`
neural-trader-wasm	WASM bindings for browser coherence gates & replay	`publish = false`

Six-layer pipeline treating the limit order book as a dynamic heterogeneous typed graph. See ADR-085 for architecture, ADR-086 for WASM bindings.

Dynamic Min-Cut (December 2025 Breakthrough)

Crate	Description	crates.io
ruvector-mincut	Subpolynomial fully-dynamic min-cut (arXiv:2512.13105)
ruvector-mincut-node	Node.js bindings for min-cut
ruvector-mincut-wasm	WASM bindings for browser min-cut

First deterministic exact fully-dynamic min-cut with verified n^0.12 subpolynomial update scaling:

Brain connectivity — Detect Alzheimer's markers by tracking neural pathway changes in milliseconds
Network resilience — Predict outages before they happen, route around failures instantly
AI agent coordination — Find communication bottlenecks in multi-agent systems
Neural network pruning — Identify which connections can be removed without losing accuracy
448+ tests, 256-core parallel optimization, 8KB per core (compile-time verified)

use ruvector_mincut::{DynamicMinCut, Graph};

let mut graph = Graph::new();
graph.add_edge(0, 1, 10.0);
graph.add_edge(1, 2, 5.0);

let mincut = DynamicMinCut::new(&graph);
let (value, cut_edges) = mincut.compute();
// Updates in subpolynomial time as edges change

Quantum Coherence (ruQu)

Crate	Description	crates.io
ruqu	Classical nervous system for quantum machines - coherence via min-cut
cognitum-gate-kernel	Anytime-valid coherence gate kernel
cognitum-gate-tilezero	TileZero arbiter for coherence decisions
mcp-gate	MCP server for coherence gate integration
prime-radiant	Universal coherence engine - sheaf Laplacian AI safety & hallucination detection

ruQu Features: Real-time quantum coherence assessment, MWPM decoder integration, mincut-gated attention (50% FLOPs reduction).

use ruqu::{CoherenceGate, SyndromeFilter};

let gate = CoherenceGate::new();
let syndrome = gate.assess_coherence(&quantum_state)?;

Advanced Math & Inference

Crate	Description	crates.io
ruvector-math	Core math utilities, SIMD operations	$crates.io$
ruvector-math-wasm	WASM bindings for math operations	$crates.io$
ruvector-sparse-inference	Sparse tensor inference engine
ruvector-sparse-inference-wasm	WASM bindings for sparse inference
ruvector-hyperbolic-hnsw	HNSW in hyperbolic space (Poincaré/Lorentz)
ruvector-hyperbolic-hnsw-wasm	WASM bindings for hyperbolic HNSW
ruvector-dither	Deterministic golden-ratio and pi-digit dithering for quantization (`no_std`)

FPGA & Hardware Acceleration

Crate	Description	crates.io
ruvector-fpga-transformer	FPGA-optimized transformer inference
ruvector-fpga-transformer-wasm	WASM simulation of FPGA transformer
ruvector-mincut-gated-transformer	MinCut-gated attention for 50% compute reduction
ruvector-mincut-gated-transformer-wasm	WASM bindings for mincut-gated transformer

Neuromorphic & Bio-Inspired Learning

Crate	Description	crates.io
ruvector-nervous-system	Spiking neural networks with BTSP learning & EWC plasticity
ruvector-nervous-system-wasm	WASM bindings for neuromorphic learning
ruvector-learning-wasm	MicroLoRA adaptation (<100µs latency)
ruvector-economy-wasm	CRDT-based autonomous credit economy
ruvector-exotic-wasm	Exotic AI primitives (strange loops, time crystals)
ruvector-attention-unified-wasm	Unified 18+ attention mechanisms (Neural, DAG, Mamba SSM)
micro-hnsw-wasm	Neuromorphic HNSW with spiking neurons (11.8KB WASM)
thermorust	Thermodynamic neural motif engine — Ising/soft-spin Hamiltonians, Langevin dynamics, Landauer dissipation

Bio-inspired features:

Spiking Neural Networks (SNNs) — 10-50x energy efficiency vs traditional ANNs
BTSP Learning — Behavioral Time-Scale Synaptic Plasticity for rapid adaptation
MicroLoRA — Sub-microsecond fine-tuning for per-operator learning
Mamba SSM — State Space Model attention for linear-time sequences

Cognitive Robotics

Perception, planning, behavior trees, and swarm coordination for autonomous robots

Crate	Description	crates.io
ruvector-robotics	Cognitive robotics platform — perception, A* planning, behavior trees, swarm coordination

Modules:

Module	What It Does
bridge	OccupancyGrid, PointCloud, SensorFrame, SceneGraph data types with spatial kNN
perception	Scene-graph construction from point clouds, obstacle detection pipeline
planning	A* grid search (octile heuristic) and potential-field velocity commands
cognitive	Perceive-think-act-learn loop with utility-based reasoning
domain_expansion	Cross-domain transfer learning via Meta Thompson Sampling and Beta priors

Key features: 290 tests, clippy-clean, no_std-friendly types, optional domain-expansion feature flag for cross-domain transfer, pluggable PotentialFieldConfig for obstacle avoidance, Byzantine-tolerant swarm coordination via ruvector-domain-expansion.

use ruvector_robotics::planning::{astar, potential_field, PotentialFieldConfig};
use ruvector_robotics::bridge::OccupancyGrid;

let grid = OccupancyGrid::new(100, 100, 0.1);
let path = astar(&grid, (5, 5), (90, 90))?;
let cmd = potential_field(&[0.0, 0.0, 0.0], &[5.0, 3.0, 0.0], &[], &PotentialFieldConfig::default());

Self-Learning (SONA)

Crate	Description	crates.io
sona	Self-Optimizing Neural Architecture - LoRA, EWC++, ReasoningBank

SONA Features: Two-tier LoRA adaptation, Elastic Weight Consolidation (EWC++), ReasoningBank for trajectory learning, runtime-adaptive learning for LLM routers.

Genomics & Health (rvDNA)

Crate	Description	crates.io
rvdna	AI-native genomic analysis — variant calling, protein translation, HNSW k-mer search, `.rvdna` format

rvDNA Features: 12 ms full pipeline on 5 real human genes, Bayesian variant calling (155 ns/SNP), Horvath epigenetic clock, CYP2D6 pharmacogenomics, .rvdna binary format with pre-computed AI features, WASM support for browser-based diagnostics. Full README

RVF Cognitive Containers

Crate	Description	crates.io
rvf-types	20 segment headers, COW/membership/delta types (`no_std`)
rvf-wire	Wire format read/write (`no_std`)
rvf-manifest	Two-level manifest, FileIdentity, COW pointers
rvf-quant	Scalar, product, binary quantization
rvf-index	HNSW progressive indexing (Layer A/B/C)
rvf-crypto	SHAKE-256, Ed25519, witness chains, attestation
rvf-runtime	Full store API, COW engine, compaction
rvf-kernel	Linux kernel builder, initramfs, Docker pipeline
rvf-ebpf	Real BPF programs (XDP, socket filter, TC)
rvf-federation	Federated transfer learning — PII stripping, differential privacy, FedAvg/FedProx
rvf-launch	QEMU microvm launcher, KVM/TCG
rvf-server	HTTP REST + TCP streaming server
rvf-import	JSON, CSV, NumPy importers
rvf-cli	Unified CLI with 17 subcommands

RVF Features: Single-file cognitive containers that boot as Linux microservices, COW branching at cluster granularity, eBPF acceleration, witness chains, post-quantum signatures, federated transfer learning with differential privacy, 28 segment types. Full README

Formal Verification

Crate	Description	crates.io
ruvector-verified	Proof-carrying vector operations with lean-agentic dependent types (~500ns proofs)
ruvector-verified-wasm	WASM bindings for browser/edge formal verification

Verification Features: 82-byte proof attestations, 3-tier gated proof routing (Reflex <10ns / Standard <1us / Deep <100us), FastTermArena with O(1) dedup, batch dimension verification (~11ns/vector), type-safe pipeline composition. Full README

Formal Verification Details

How it works: Every vector operation produces a machine-checked proof term using lean-agentic dependent types. Proofs are constructed at compile-time semantics but execute at runtime with sub-microsecond overhead, then serialized into 82-byte attestations that can be embedded in RVF witness chains.

Operation	Latency	Description
`ProofEnvironment::new()`	~470ns	Initialize proof context with type declarations
`prove_dim_eq(a, b)`	~496ns	Dimension equality proof with FxHash caching
`verify_batch_dimensions()`	~11ns/vec	Batch verification for N vectors
`compose_chain()`	~1.2us	Type-safe pipeline composition
`create_attestation()`	~180ns	82-byte formal proof witness
`FastTermArena::intern()`	~1.6ns hit	O(1) dedup with 4-wide linear probe
`gated::route_proof()`	<10ns	3-tier routing: Reflex / Standard / Deep

10 Exotic Application Domains (examples/verified-applications):

Autonomous Weapons Filter — certified targeting pipeline blocks tampered sensors
Medical Diagnostics — proof-carrying ECG analysis with patient-keyed attestations
Financial Order Routing — verified trade execution with proof-hash audit trail
Multi-Agent Contracts — dimension + metric + depth contracts enforced by proof
Distributed Sensor Swarm — coherence verification across heterogeneous nodes
Quantization Proof — certify quantization error within formal tolerance bounds
Verifiable Synthetic Memory — AGI memory with per-embedding proof attestations
Cryptographic Vector Signatures — model-keyed signatures with contract matching
Simulation Integrity — proof receipt per step for reproducible physics
Legal Forensics — court-admissible replay bundles with structural invariants

use ruvector_verified::{ProofEnvironment, vector_types, proof_store};

let mut env = ProofEnvironment::new();
let proof = vector_types::prove_dim_eq(&mut env, 384, 384).unwrap();
let att = proof_store::create_attestation(&env, proof);
assert_eq!(att.to_bytes().len(), 82); // 82-byte formal witness

Self-booting example — the claude_code_appliance builds a complete AI dev environment as one file:

cd examples/rvf && cargo run --example claude_code_appliance

Final file: 5.1 MB single .rvf — boots Linux, serves queries, runs Claude Code. One file. Boots on QEMU/Firecracker. Runs SSH. Serves vectors. Installs Claude Code. Proves every step with a cryptographic witness chain.

Graph Transformer

Crate	Description	Registry
ruvector-graph-transformer	Unified graph transformer with proof-gated mutation substrate (8 modules, 186 tests)
ruvector-graph-transformer-wasm	WASM bindings for browser-side graph transformers
ruvector-graph-transformer-node	Node.js NAPI-RS bindings (22+ methods, 20 tests)

What it does: Every time you modify a graph — adding a node, changing an edge weight, updating a vector — the graph transformer requires a formal proof that the operation is valid before it executes. Think of it like a type system for graph mutations: you can't accidentally corrupt your data because the system mathematically verifies every change.

On top of that proof layer, 8 specialized modules handle different aspects of graph intelligence:

Module	What It Does (Plain English)	Feature Flag
Proof-Gated Mutation	Locks graph data behind mathematical proofs — no proof, no access	always on
Sublinear Attention	Finds the most important nodes without checking every single one — scales to millions	`sublinear`
Physics-Informed	Applies physics equations (conservation of energy, symmetry) to message passing	`physics`
Biological	Models neurons that only fire when excited enough — naturally sparse, energy-efficient	`biological`
Self-Organizing	Graphs that grow and reorganize themselves like biological development	`self-organizing`
Verified Training	Training with a receipt — if a gradient step would break an invariant, it's automatically rolled back	`verified-training`
Manifold	Operates in curved spaces (like the surface of a sphere) instead of just flat Euclidean space	`manifold`
Temporal-Causal	Enforces that information flows forward in time — no peeking at the future	`temporal`
Economic	Uses game theory to allocate attention fairly — Nash equilibrium for node importance	`economic`

# Rust
cargo add ruvector-graph-transformer --features full

# Node.js
npm install @ruvector/graph-transformer

use ruvector_graph_transformer::sublinear_attention::SublinearGraphAttention;
use ruvector_graph_transformer::config::SublinearConfig;

let attn = SublinearGraphAttention::new(128, SublinearConfig::default());
let outputs = attn.lsh_attention(&features).unwrap(); // O(n log n)

const { GraphTransformer } = require('@ruvector/graph-transformer');
const gt = new GraphTransformer();

// Every operation produces a proof receipt
const proof = gt.proveDimension(128, 128);
const attestation = gt.createAttestation(proof.proof_id); // 82 bytes

Graph Transformer Architecture Details

Proof-gated mutation means state_n -> proof(invariant) -> mutation -> state_n+1. The ProofGate<T> type wraps any value so you literally cannot access the inner data without first producing a valid proof. This is enforced at the type level in Rust and at runtime in WASM/Node.js.

Sublinear attention uses three strategies: (1) locality-sensitive hashing groups similar nodes into buckets, (2) personalized PageRank samples the most relevant neighbors via random walks, (3) spectral sparsification prunes edges that don't contribute to graph connectivity. All three reduce O(n^2) full attention to O(n log n).

Verified training uses a delta-apply architecture: gradients go to a scratch buffer first, invariants are checked against the proposed weights (loss stability, weight norms, Lipschitz bounds, energy gates), and only if all checks pass are the weights committed. If any check fails and fail_closed = true, the step is rejected and the old weights are preserved. Every successful step produces a TrainingCertificate with BLAKE3 hashes of weights, config, and dataset manifest.

10 ADRs document every design decision: ADR-046 through ADR-055.

Personal AI Memory (OSpipe)

Package	Description	Registry
ospipe	RuVector-enhanced personal AI memory for Screenpipe
@ruvector/ospipe	TypeScript SDK with retry, timeout, and AbortSignal
@ruvector/ospipe-wasm	WASM bindings for browser deployment (145 KB)

npm install @ruvector/ospipe         # TypeScript SDK
npm install @ruvector/ospipe-wasm    # Browser WASM
cargo add ospipe                     # Rust crate

Replaces Screenpipe's SQLite/FTS5 backend with semantic vector search. Ask your computer what you saw, heard, and did -- with semantic understanding.

OSpipe Features & Capabilities

Feature	Description
HNSW Vector Search	61us p50 query latency via `ruvector-core`
Knowledge Graph	Entity extraction (persons, URLs, emails, mentions) via `ruvector-graph`
Attention Reranking	Content prioritization via `ruvector-attention`
Quantum Diversity	MMR + quantum-inspired result selection via `ruqu-algorithms`
GNN Learning	Search quality improves over time via `ruvector-gnn`
PII Safety Gate	Auto-redacts credit cards, SSNs, emails before storage
Frame Deduplication	Cosine similarity sliding window eliminates near-duplicates
Query Router	Auto-routes to Semantic, Keyword, Graph, Temporal, or Hybrid backend
4-Tier Quantization	f32 -> int8 -> product -> binary (97% memory savings over time)
REST API	Axum server with `/v2/search`, `/v2/route`, `/v2/stats`, `/v2/health`
WASM Support	Runs in browser (145 KB), bundles from 11.8 KB (micro) to 350 KB (full)
Cross-Platform	Native: Linux, macOS, Windows; WASM: any browser

Comparison: Screenpipe vs OSpipe

	Screenpipe (FTS5)	OSpipe (RuVector)
Search	Keyword (FTS5)	Semantic + Keyword + Graph + Temporal
Latency	~1ms (FTS5)	61us (HNSW p50)
Relations	None	Knowledge Graph (Cypher)
PII	Basic	Credit card, SSN, email redaction
Dedup	None	Cosine similarity sliding window
Browser	None	WASM (11.8 KB - 350 KB)
Quantization	None	4-tier age-based (f32 -> binary)

Integrates 10 RuVector crates: ruvector-core, ruvector-filter, ruvector-cluster, ruvector-delta-core, ruvector-router-core, cognitum-gate-kernel, ruvector-graph, ruvector-attention, ruvector-gnn, ruqu-algorithms.

use ospipe::config::OsPipeConfig;
use ospipe::pipeline::ingestion::IngestionPipeline;
use ospipe::capture::CapturedFrame;

let config = OsPipeConfig::default();
let mut pipeline = IngestionPipeline::new(config)?;

// Ingest a screen capture
let frame = CapturedFrame::new_screen("Firefox", "Meeting Notes", "auth discussion: JWT with refresh tokens", 0);
pipeline.ingest(frame)?;

// Semantic search
let results = pipeline.search("what was the authentication discussion?", 5)?;

See OSpipe README for full documentation, TypeScript/WASM quickstart, and configuration reference.

Standalone Edge Database (rvLite)

Crate	Description	crates.io
rvlite	Standalone 2MB edge database with SQL, SPARQL, Cypher

rvLite Features: Powered by RuVector WASM, supports SQL/SPARQL/Cypher queries, ideal for IoT, mobile, and embedded systems.

PostgreSQL Extension

Crate	Description	crates.io
ruvector-postgres	pgvector replacement with 230+ SQL functions, SIMD, Flash Attention

PostgreSQL Features: Drop-in pgvector replacement, GNN layers, hybrid search, multi-tenancy, self-healing, self-learning capabilities.

docker pull ruvnet/ruvector-postgres    # Docker image
cargo add ruvector-postgres             # Rust crate

Self-Learning Query DAG (ruvector-dag)

Crate	Description	crates.io
ruvector-dag	Neural self-learning DAG for automatic query optimization
ruvector-dag-wasm	WASM bindings for browser DAG optimization (58KB gzipped)

Make your queries faster automatically. RuVector DAG learns from every query execution and continuously optimizes performance—no manual tuning required.

7 Attention Mechanisms: Automatically selects the best strategy (Topological, Causal Cone, Critical Path, MinCut Gated, etc.)
SONA Learning: Self-Optimizing Neural Architecture adapts in <100μs per query
MinCut Control: Rising "tension" triggers automatic strategy switching and predictive healing
50-80% Latency Reduction: Queries improve over time without code changes

use ruvector_dag::{QueryDag, OperatorNode};
use ruvector_dag::attention::{AttentionSelector, SelectionPolicy};

let mut dag = QueryDag::new();
let scan = dag.add_node(OperatorNode::hnsw_scan(0, "vectors_idx", 64));
let filter = dag.add_node(OperatorNode::filter(1, "score > 0.5"));
dag.add_edge(scan, filter).unwrap();

// System learns which attention mechanism works best
let selector = AttentionSelector::new();
let scores = selector.select_and_apply(SelectionPolicy::Adaptive, &dag)?;

See ruvector-dag README for full documentation.

Temporal Tensor Store

Crate	Description	crates.io
ruvector-temporal-tensor	Time-series tensor storage with tiered quantization
ruvector-temporal-tensor-wasm	WASM bindings for browser temporal tensors

High-performance temporal embedding storage optimized for AI agent memory systems:

Feature	Description
Block-Based Storage	4KB aligned blocks with SIMD-optimized I/O (ADR-018)
Tiered Quantization	F32 → F16 → INT8 → INT4 with <1% accuracy loss (ADR-019)
Temporal Scoring	Access frequency + recency decay for automatic tier migration (ADR-020)
Delta Compression	60-80% storage reduction via temporal differencing (ADR-021)
Cross-Platform WASM	Unified API for browser, Node.js, and edge (ADR-022)
AgentDB Integration	Native coherence scoring and memory persistence

Performance Targets: >100K writes/sec, <1ms p99 read latency, 4-32x compression (ADR-023)

See Domain-Driven Design for architecture details.

Delta Behavior (Behavioral Change Tracking)

Crate	Description	crates.io
ruvector-delta-core	Core delta types and traits for behavioral vector change tracking
ruvector-delta-graph	Delta operations for graph structures — edge and node changes
ruvector-delta-index	Delta-aware HNSW index with incremental updates and repair
ruvector-delta-consensus	Distributed delta consensus using CRDTs and causal ordering
ruvector-delta-wasm	WASM bindings for delta operations on vectors

Delta Behavior tracks how vectors change over time — the mathematics of systems that refuse to collapse. Incremental HNSW updates without full rebuilds, CRDT-based distributed consensus, and causal ordering for conflict-free replication.

Profiling & Diagnostics

Crate	Description	crates.io
profiling	Real-time coherence assessment via dynamic min-cut

CRV Signal Line Protocol

Crate	Description	crates.io
ruvector-crv	6-stage CRV signal line methodology for vector search

Maps CRV stages to ruvector subsystems:

Stage I (Ideograms) → Poincaré ball hyperbolic embeddings
Stage II (Sensory) → Multi-head attention vectors
Stage III (Dimensional) → GNN graph topology
Stage IV (Emotional) → SNN temporal encoding
Stage V (Interrogation) → Differentiable search
Stage VI (3D Model) → MinCut partitioning

Quantum Simulation Engine (ruQu)

Crate	Description	crates.io
ruqu-core	State-vector simulator with SIMD, noise models
ruqu-algorithms	VQE, Grover's search, QAOA MaxCut, Surface Code QEC
ruqu-exotic	Quantum-classical hybrids: decay, interference, syndrome
ruqu-wasm	WebAssembly bindings (npm: `@ruvector/ruqu-wasm`)

npm install @ruvector/ruqu-wasm    # Browser/Node.js
cargo add ruqu-core                # Rust

Pure Rust quantum simulation with 25-qubit WASM support:

Feature	Description
State-Vector Simulator	Complex128 amplitudes, SIMD acceleration (QE-001)
VQE Algorithm	Variational Quantum Eigensolver for chemistry (QE-005)
Grover's Search	Quadratic speedup for unstructured search (QE-006)
QAOA MaxCut	Quantum approximate optimization (QE-007)
Surface Code QEC	Topological error correction (QE-008)
MinCut Coherence	Quantum-classical integration via dynamic min-cut (QE-012)

use ruqu_core::{QuantumState, Gate, Circuit};

let mut circuit = Circuit::new(3);
circuit.add_gate(Gate::H, 0);           // Hadamard
circuit.add_gate(Gate::CNOT, 0, 1);     // Entangle
circuit.add_gate(Gate::CNOT, 1, 2);     // GHZ state

let state = circuit.execute()?;
let result = state.measure_all();        // Collapse to |000⟩ or |111⟩

See Quantum Engine ADRs for full documentation.

Distributed Systems (Raft & Replication)

Crate	Description	crates.io
ruvector-raft	Raft consensus with leader election & log replication
ruvector-replication	Multi-master replication with vector clocks
ruvector-cluster	Cluster coordination and sharding

Build distributed vector databases with strong consistency guarantees:

Raft Consensus — Leader election, log replication, automatic failover
Vector Clocks — Causal ordering for conflict detection
Conflict Resolution — Last-Write-Wins, custom merge functions, CRDT support
Change Data Capture — Stream changes to replicas in real-time
Automatic Failover — Promote replicas on primary failure

import { RaftNode, ReplicaSet, VectorClock } from '@ruvector/raft';
import { ReplicationManager, ConflictStrategy } from '@ruvector/replication';

// Raft consensus cluster
const node = new RaftNode({
  nodeId: 'node-1',
  peers: ['node-2', 'node-3'],
  electionTimeout: [150, 300],
});

await node.start();
const entry = await node.propose({ op: 'insert', vector: embedding });

// Multi-master replication
const replicaSet = new ReplicaSet();
replicaSet.addReplica('primary', 'localhost:5001', 'primary');
replicaSet.addReplica('replica-1', 'localhost:5002', 'replica');

const manager = new ReplicationManager(replicaSet, {
  conflictStrategy: ConflictStrategy.LastWriteWins,
  syncMode: 'async',
});

await manager.write('vectors', { id: 'v1', data: embedding });

See npm/packages/raft/README.md and npm/packages/replication/README.md for full documentation.

Standalone Vector Database (rvLite)

Crate	Description	crates.io
rvlite	SQLite-style vector database for browsers & edge

Runs anywhere JavaScript runs — browsers, Node.js, Deno, Bun, Cloudflare Workers, Vercel Edge:

SQL + SPARQL + Cypher unified query interface
Zero dependencies — thin orchestration over existing WASM crates
Self-learning via SONA ReasoningBank integration

import { RvLite } from '@rvlite/wasm';

const db = await RvLite.create();
await db.sql(`CREATE TABLE docs (id SERIAL, embedding VECTOR(384))`);
await db.sparql(`SELECT ?s WHERE { ?s rdf:type ex:Document }`);
await db.cypher(`MATCH (d:Doc)-[:SIMILAR]->(r) RETURN r`);

Self-Optimizing Neural Architecture (SONA)

Crate	Description	crates.io	npm
ruvector-sona	Runtime-adaptive learning with LoRA, EWC++, and ReasoningBank

SONA enables AI systems to continuously improve from user feedback without expensive retraining:

Two-tier LoRA: MicroLoRA (rank 1-2) for instant adaptation, BaseLoRA (rank 4-16) for long-term learning
EWC++: Elastic Weight Consolidation prevents catastrophic forgetting
ReasoningBank: K-means++ clustering stores and retrieves successful reasoning patterns
Lock-free Trajectories: ~50ns overhead per step with crossbeam ArrayQueue
Sub-millisecond Learning: <0.8ms per trajectory processing

# Rust
cargo add ruvector-sona

# Node.js
npm install @ruvector/sona

use ruvector_sona::{SonaEngine, SonaConfig};

let engine = SonaEngine::new(SonaConfig::default());
let traj_id = engine.start_trajectory(query_embedding);
engine.record_step(traj_id, node_id, 0.85, 150);
engine.end_trajectory(traj_id, 0.90);
engine.learn_from_feedback(LearningSignal::positive(50.0, 0.95));

// Node.js
const { SonaEngine } = require('@ruvector/sona');

const engine = new SonaEngine(256); // 256 hidden dimensions
const trajId = engine.beginTrajectory([0.1, 0.2, ...]);
engine.addTrajectoryStep(trajId, activations, attention, 0.9);
engine.endTrajectory(trajId, 0.95);

Platform Features

🔀 Self-Learning DAG (Query Optimization)

Make your queries faster automatically. RuVector DAG learns from every query execution and continuously optimizes performance—no manual tuning required.

What is RuVector DAG?

A self-learning query optimization system—like a "nervous system" for your database queries that:

Watches how queries execute and identifies bottlenecks
Learns which optimization strategies work best for different query patterns
Adapts in real-time, switching strategies when conditions change
Heals itself by detecting anomalies and fixing problems before they impact users

Unlike traditional query optimizers that use static rules, RuVector DAG learns from actual execution patterns and gets smarter over time.

Key Benefits

Benefit	What It Does	Result
Automatic Improvement	Queries get faster without code changes	50-80% latency reduction after learning
Zero-Downtime Adaptation	Adapts to pattern changes automatically	No manual index rebuilds
Predictive Prevention	Detects rising "tension" early	Intervenes before slowdowns
Works Everywhere	PostgreSQL, Browser (58KB WASM), Embedded	Universal deployment

Use Cases

Use Case	Why RuVector DAG Helps
Vector Search Applications	Optimize similarity searches that traditional databases struggle with
High-Traffic APIs	Automatically adapt to changing query patterns throughout the day
Real-Time Analytics	Learn which aggregation paths are fastest for your specific data
Edge/Embedded Systems	58KB WASM build runs in browsers and IoT devices
Multi-Tenant Platforms	Learn per-tenant query patterns without manual tuning

How It Works

Query comes in → DAG analyzes execution plan → Best attention mechanism selected
                                                          ↓
Query executes → Results returned → Learning system records what worked
                                                          ↓
                    Next similar query benefits from learned optimizations

The system maintains a MinCut tension score that acts as a health indicator. When tension rises, the system automatically switches to more aggressive optimization strategies and triggers predictive healing.

7 DAG Attention Mechanisms

Mechanism	When to Use	Trigger
Topological	Default baseline	Low variance
Causal Cone	Downstream impact analysis	Write-heavy patterns
Critical Path	Latency-bound queries	p99 > 2x p50
MinCut Gated	Bottleneck-aware weighting	Cut tension rising
Hierarchical Lorentz	Deep hierarchical queries	Depth > 10
Parallel Branch	Wide parallel execution	Branch count > 3
Temporal BTSP	Time-series workloads	Temporal patterns

Quick Start

Rust:

use ruvector_dag::{QueryDag, OperatorNode, OperatorType};
use ruvector_dag::attention::{TopologicalAttention, DagAttention};

// Build a query DAG
let mut dag = QueryDag::new();
let scan = dag.add_node(OperatorNode::hnsw_scan(0, "vectors_idx", 64));
let filter = dag.add_node(OperatorNode::filter(1, "score > 0.5"));
let result = dag.add_node(OperatorNode::new(2, OperatorType::Result));

dag.add_edge(scan, filter).unwrap();
dag.add_edge(filter, result).unwrap();

// Compute attention scores
let attention = TopologicalAttention::new(Default::default());
let scores = attention.forward(&dag).unwrap();

Node.js:

import { QueryDag, TopologicalAttention } from '@ruvector/rudag';

// Build DAG
const dag = new QueryDag();
const scan = dag.addNode({ type: 'hnsw_scan', table: 'vectors', k: 64 });
const filter = dag.addNode({ type: 'filter', condition: 'score > 0.5' });
dag.addEdge(scan, filter);

// Apply attention
const attention = new TopologicalAttention();
const scores = attention.forward(dag);
console.log('Attention scores:', scores);

Browser (WASM - 58KB):

<script type="module">
import init, { QueryDag, TopologicalAttention } from '@ruvector/rudag-wasm';

await init();
const dag = new QueryDag();
// ... same API as Node.js
</script>

SONA Learning Integration

SONA (Self-Optimizing Neural Architecture) runs post-query in background, never blocking execution:

use ruvector_dag::sona::{DagSonaEngine, SonaConfig};

let config = SonaConfig {
    embedding_dim: 256,
    lora_rank: 2,           // Rank-2 for <100μs updates
    ewc_lambda: 5000.0,     // Catastrophic forgetting prevention
    trajectory_capacity: 10_000,
};
let mut sona = DagSonaEngine::new(config);

// Pre-query: Get enhanced embedding (fast path)
let enhanced = sona.pre_query(&dag);

// Execute query...
let execution_time = execute_query(&dag);

// Post-query: Record trajectory (async, background)
sona.post_query(&dag, execution_time, baseline_time, "topological");

Self-Healing

Reactive (Z-score anomaly detection) + Predictive (rising MinCut tension triggers early intervention):

use ruvector_dag::healing::{HealingOrchestrator, AnomalyConfig, PredictiveConfig};

let mut orchestrator = HealingOrchestrator::new();

// Reactive: Z-score anomaly detection
orchestrator.add_detector("query_latency", AnomalyConfig {
    z_threshold: 3.0,
    window_size: 100,
    min_samples: 10,
});

// Predictive: Rising cut tension triggers early intervention
orchestrator.enable_predictive(PredictiveConfig {
    tension_threshold: 0.6,    // Intervene before 0.7 crisis
    variance_threshold: 1.5,   // Rising variance = trouble coming
    lookahead_window: 50,      // Predict 50 queries ahead
});

Query Convergence Example

A slow query converges over several runs:

[run 1] query: SELECT * FROM vectors WHERE embedding <-> $1 < 0.5
        attention: topological (default)
        mincut_tension: 0.23
        latency: 847ms (improvement: 0.4%)

[run 4] mincut_tension: 0.71 > 0.7 (THRESHOLD)
        --> switching attention: topological -> mincut_gated
        latency: 412ms (improvement: 51.5%)

[run 10] attention: mincut_gated
         mincut_tension: 0.22 (stable)
         latency: 156ms (improvement: 81.6%)

Performance Targets

Component	Target	Notes
Attention (100 nodes)	<100μs	All 7 mechanisms
MicroLoRA adaptation	<100μs	Rank-2, per-operator
Pattern search (10K)	<2ms	K-means++ indexing
MinCut update	O(n^0.12)	Subpolynomial amortized
Anomaly detection	<50μs	Z-score, streaming
WASM size	58KB	Gzipped, browser-ready

Installation

# Rust
cargo add ruvector-dag

# Node.js
npm install @ruvector/rudag

# WASM (browser)
npm install @ruvector/rudag-wasm

Full Documentation: ruvector-dag README

📦 rvLite - Standalone Edge Database

A complete vector database that runs anywhere JavaScript runs — browsers, Node.js, Deno, Bun, Cloudflare Workers, Vercel Edge Functions.

What is rvLite?

rvLite is a lightweight, standalone vector database that runs entirely in WebAssembly. It provides SQL, SPARQL, and Cypher query interfaces, along with graph neural networks and self-learning capabilities—all in under 3MB.

Key Features

Feature	What It Does	Why It Matters
SQL Interface	Familiar `SELECT`, `INSERT`, `WHERE`	No learning curve
SPARQL Support	W3C-compliant RDF queries	Knowledge graphs in browser
Cypher Queries	Neo4j-style graph queries	Graph traversals anywhere
GNN Embeddings	Graph neural network layers	Self-learning search
ReasoningBank	Trajectory learning	Gets smarter over time
SIMD Optimized	Vector operations accelerated	Native-like performance

Runs Everywhere

Platform	Status	Use Case
Browsers	✅	Offline-first apps
Node.js	✅	Server-side
Deno	✅	Edge functions
Bun	✅	Fast runtime
Cloudflare Workers	✅	Edge computing
Vercel Edge	✅	Serverless

Architecture

┌─────────────────────────────────────────┐
│  RvLite (Orchestration)                 │
│  ├─ SQL executor                        │
│  ├─ SPARQL executor                     │
│  ├─ Cypher executor                     │
│  └─ Unified WASM API                    │
└──────────────┬──────────────────────────┘
               │ depends on (100% reuse)
               ▼
┌──────────────────────────────────────────┐
│  Existing WASM Crates                    │
├──────────────────────────────────────────┤
│  • ruvector-core (vectors, SIMD)         │
│  • ruvector-graph-wasm (Cypher)          │
│  • ruvector-gnn-wasm (GNN layers)        │
│  • sona (ReasoningBank learning)         │
│  • micro-hnsw-wasm (ultra-fast HNSW)     │
└──────────────────────────────────────────┘

Quick Start

import { RvLite } from '@ruvector/rvlite';

// Create database
const db = await RvLite.create();

// SQL with vector search
await db.sql(`
  CREATE TABLE docs (
    id SERIAL PRIMARY KEY,
    content TEXT,
    embedding VECTOR(384)
  )
`);

await db.sql(`
  SELECT id, content, embedding <=> $1 AS distance
  FROM docs
  ORDER BY distance
  LIMIT 10
`, [queryVector]);

// Cypher graph queries
await db.cypher(`
  CREATE (a:Person {name: 'Alice'})-[:KNOWS]->(b:Person {name: 'Bob'})
`);

// SPARQL RDF queries
await db.sparql(`
  SELECT ?name WHERE {
    ?person foaf:name ?name .
  }
`);

// GNN embeddings
const embeddings = await db.gnn.computeEmbeddings('social_network', [
  db.gnn.createLayer('gcn', { inputDim: 128, outputDim: 64 })
]);

// Self-learning with ReasoningBank
await db.learning.recordTrajectory({ state: [0.1], action: 2, reward: 1.0 });
await db.learning.train({ algorithm: 'q-learning', iterations: 1000 });

Size Budget

Component	Size	Purpose
ruvector-core	~500KB	Vectors, SIMD
SQL parser	~200KB	Query parsing
SPARQL executor	~300KB	RDF queries
Cypher (graph-wasm)	~600KB	Graph queries
GNN layers	~300KB	Neural networks
ReasoningBank (sona)	~300KB	Self-learning
Total	~2.3MB	Gzipped

Installation

# npm
npm install @ruvector/rvlite

# Rust
cargo add rvlite

# Build WASM
wasm-pack build --target web --release

Full Documentation: rvlite README

🌐 Edge-Net - Collective AI Computing Network

Share, Contribute, Compute Together — A distributed computing platform that enables collective resource sharing for AI workloads.

What is Edge-Net?

Edge-Net creates a collective computing network where participants share idle browser resources to power distributed AI workloads:

┌─────────────────────────────────────────────────────────────────────────────┐
│              EDGE-NET: COLLECTIVE AI COMPUTING NETWORK                      │
├─────────────────────────────────────────────────────────────────────────────┤
│   ┌─────────────┐       ┌─────────────┐       ┌─────────────┐              │
│   │  Your       │       │  Collective │       │  AI Tasks   │              │
│   │  Browser    │◄─────►│  Network    │◄─────►│  Completed  │              │
│   │  (Idle CPU) │  P2P  │  (1000s)    │       │  for You    │              │
│   └─────────────┘       └─────────────┘       └─────────────┘              │
│         │                     │                     │                       │
│   Contribute ──────► Earn rUv Units ──────► Use for AI Workloads           │
└─────────────────────────────────────────────────────────────────────────────┘

How It Works

Step	What Happens	Result
1. Contribute	Share unused CPU cycles when browsing	Help the network
2. Earn	Accumulate rUv (Resource Utility Vouchers)	Build credits
3. Use	Spend rUv to run AI tasks	Access collective power
4. Network Grows	More participants = more power	Everyone benefits

Why Collective AI Computing?

Traditional AI	Collective Edge-Net
Expensive GPU servers	Free idle browser CPUs
Centralized data centers	Distributed global network
Pay-per-use pricing	Contribution-based access
Single point of failure	Resilient P2P mesh
Limited by your hardware	Scale with the collective

AI Intelligence Stack

┌─────────────────────────────────────────────────────────────────────────────┐
│                        AI INTELLIGENCE STACK                                 │
├─────────────────────────────────────────────────────────────────────────────┤
│  ┌─────────────────────────────────────────────────────────────────────┐   │
│  │                    MicroLoRA Adapter Pool (from ruvLLM)              │   │
│  │  • LRU-managed pool (16 slots) • <50µs rank-1 forward               │   │
│  │  • 4-bit/8-bit quantization    • 2,236+ ops/sec                     │   │
│  └─────────────────────────────────────────────────────────────────────┘   │
│  ┌─────────────────────────────────────────────────────────────────────┐   │
│  │                    SONA - Self-Optimizing Neural Architecture         │   │
│  │  • Instant Loop: Per-request MicroLoRA adaptation                    │   │
│  │  • Background Loop: Hourly K-means consolidation                     │   │
│  │  • Deep Loop: Weekly EWC++ (prevents catastrophic forgetting)        │   │
│  └─────────────────────────────────────────────────────────────────────┘   │
│  ┌──────────────────────┐  ┌──────────────────────┐  ┌─────────────────┐  │
│  │   HNSW Vector Index  │  │  Federated Learning  │  │ ReasoningBank   │  │
│  │   • 150x faster      │  │  • Byzantine tolerant│  │ • Pattern learn │  │
│  │   • O(log N) search  │  │  • Diff privacy      │  │ • 87x energy    │  │
│  └──────────────────────┘  └──────────────────────┘  └─────────────────┘  │
└─────────────────────────────────────────────────────────────────────────────┘

Core AI Tasks

Task Type	Use Case	Performance
Vector Search	Find similar items	150x speedup via HNSW
Embeddings	Text understanding	Semantic vectors
Semantic Match	Intent detection	Classify meaning
LoRA Inference	Task adaptation	<100µs forward
Pattern Learning	Self-optimization	ReasoningBank trajectories

Pi-Key Identity System

Ultra-compact cryptographic identity using mathematical constants:

Key Type	Size	Purpose
π (Pi-Key)	40 bytes	Permanent identity
e (Session)	34 bytes	Encrypted sessions
φ (Genesis)	21 bytes	Network origin markers

Self-Optimizing Features

Feature	Mechanism	Benefit
Task Routing	Multi-head attention	Work goes to best nodes
Topology Optimization	Self-organizing mesh	Network adapts to load
Q-Learning Security	Reinforcement learning	Learns to defend threats
Economic Balance	rUv token system	Self-sustaining economy

Quick Start

Add to Your Website:

<script type="module">
  import init, { EdgeNetNode, EdgeNetConfig } from '@ruvector/edge-net';

  async function joinCollective() {
    await init();

    // Join the collective
    const node = new EdgeNetConfig('my-website')
      .cpuLimit(0.3)          // Contribute 30% CPU when idle
      .memoryLimit(256 * 1024 * 1024)  // 256MB max
      .respectBattery(true)   // Reduce on battery
      .build();

    node.start();

    // Monitor participation
    setInterval(() => {
      console.log(`Contributed: ${node.ruvBalance()} rUv`);
    }, 10000);
  }

  joinCollective();
</script>

Use the Collective's AI Power:

// Submit an AI task to the collective
const result = await node.submitTask('vector_search', {
  query: embeddings,
  k: 10,
  index: 'shared-knowledge-base'
}, 5);  // Spend up to 5 rUv

console.log('Similar items:', result);

Monitor Your Contribution:

const stats = node.getStats();
console.log(`
  rUv Earned: ${stats.ruv_earned}
  rUv Spent: ${stats.ruv_spent}
  Tasks Completed: ${stats.tasks_completed}
  Reputation: ${(stats.reputation * 100).toFixed(1)}%
`);

Key Features

Feature	Benefit
Idle CPU Utilization	Use resources that would otherwise be wasted
Browser-Based	No installation, runs in any modern browser
Adjustable Contribution	Control how much you share (10-50% CPU)
Battery Aware	Automatically reduces on battery power
Fair Distribution	Work routed based on capability matching
Privacy-First	Pi-Key cryptographic identity
Federated Learning	Learn collectively without sharing data
Byzantine Tolerance	Resilient to malicious nodes

Installation

# npm
npm install @ruvector/edge-net

# Or include directly
<script src="https://unpkg.com/@ruvector/edge-net"></script>

Full Documentation: edge-net README

AI & Machine Learning

🎲 Agentic-Synth - AI Synthetic Data Generation

AI-Powered Synthetic Data Generation at Scale — Generate unlimited, high-quality synthetic data for training AI models, testing systems, and building robust agentic applications.

Why Agentic-Synth?

Problem	Solution
Real data is expensive to collect	Generate unlimited synthetic data
Privacy-sensitive with compliance risks	Fully synthetic, no PII concerns
Slow to generate at scale	10-100x faster than manual creation
Insufficient for edge cases	Customizable schemas for any scenario
Hard to reproduce across environments	Reproducible with seed values

Key Features

Feature	Description
Multi-Model Support	Gemini, OpenRouter, GPT, Claude, and 50+ models via DSPy.ts
Context Caching	95%+ performance improvement with intelligent LRU cache
Smart Model Routing	Automatic load balancing, failover, and cost optimization
DSPy.ts Integration	Self-learning optimization with 20-25% quality improvement
Streaming	AsyncGenerator for real-time data flow
Memory Efficient	<50MB for datasets up to 10K records

Data Generation Types

Type	Use Cases
Time-Series	Financial data, IoT sensors, metrics
Events	Logs, user actions, system events
Structured	JSON, CSV, databases, APIs
Embeddings	Vector data for RAG systems

Quick Start

# Install
npm install @ruvector/agentic-synth

# Or run instantly with npx
npx @ruvector/agentic-synth generate --count 100

# Interactive mode
npx @ruvector/agentic-synth interactive

Basic Usage

import { AgenticSynth } from '@ruvector/agentic-synth';

// Initialize with your preferred model
const synth = new AgenticSynth({
  model: 'gemini-pro',
  apiKey: process.env.GEMINI_API_KEY
});

// Generate structured data
const users = await synth.generate({
  schema: {
    name: 'string',
    email: 'email',
    age: 'number:18-65',
    role: ['admin', 'user', 'guest']
  },
  count: 1000
});

// Generate time-series data
const stockData = await synth.timeSeries({
  fields: ['open', 'high', 'low', 'close', 'volume'],
  interval: '1h',
  count: 500,
  volatility: 0.02
});

// Stream large datasets
for await (const batch of synth.stream({ count: 100000, batchSize: 1000 })) {
  await processData(batch);
}

Self-Learning with DSPy

import { AgenticSynth, DSPyOptimizer } from '@ruvector/agentic-synth';

// Enable self-learning optimization
const synth = new AgenticSynth({
  model: 'gemini-pro',
  optimizer: new DSPyOptimizer({
    learningRate: 0.1,
    qualityThreshold: 0.85
  })
});

// Quality improves automatically over time
const data = await synth.generate({
  schema: { ... },
  count: 1000,
  optimize: true  // Enable learning
});

console.log(`Quality score: ${data.metrics.quality}`);
// First run: 0.72
// After 100 runs: 0.94 (+25% improvement)

Performance

Metric	Value
With caching	98.2% faster
P99 latency	2500ms → 45ms
Memory	<50MB for 10K records
Throughput	1000+ records/sec

Ecosystem Integration

Package	Purpose
RuVector	Native vector database for RAG
DSPy.ts	Prompt optimization
Agentic-Jujutsu	Version-controlled generation

Installation

# npm
npm install @ruvector/agentic-synth

# Examples package (50+ production examples)
npm install @ruvector/agentic-synth-examples

Full Documentation: agentic-synth README

📈 Neural Trader - AI Trading System

Production-ready neural trading system combining state-of-the-art ML for automated trading, sports betting, and portfolio management. Zero external ML dependencies, sub-millisecond latency.

Core AI/ML Engines

Engine	Description	Performance
Fractional Kelly	Optimal position sizing with risk-adjusted bet scaling	588,885 ops/s
LSTM-Transformer	Deep learning price prediction (temporal + attention)	1,468 seq/s
DRL Portfolio	Reinforcement learning ensemble (PPO/SAC/A2C)	17,043 steps/s
Sentiment Alpha	Real-time sentiment analysis for alpha generation	3,764 pipeline/s

Why Neural Trader?

Traditional ML	Neural Trader
TensorFlow/PyTorch required	Zero dependencies
1.2MB+ bundle size	45KB bundle
2.1ms LSTM inference	0.68ms inference
Complex deployment	Works in browser & Node.js

Research-Backed Algorithms

Algorithm	Research Finding
Kelly Criterion	1/5th fractional achieves 98% ROI with 85% less risk of ruin
LSTM-Transformer	Temporal + attention fusion outperforms single architectures
DRL Ensemble	PPO/SAC/A2C voting reduces variance vs single agent
Sentiment Alpha	3% annual excess returns documented in academia

Quick Start

import { KellyCriterion, HybridLSTMTransformer, DRLPortfolioManager } from 'neural-trader';

// Kelly position sizing
const kelly = new KellyCriterion();
const stake = kelly.calculateStake(9000, 0.55, 2.0, 0.2);  // 1/5th Kelly
// → $180 recommended stake (2% of bankroll)

// LSTM-Transformer prediction
const model = new HybridLSTMTransformer({
  lstm: { hiddenSize: 64, layers: 2 },
  transformer: { heads: 4, layers: 2 }
});
const prediction = model.predict(candles);
// → { signal: 'BUY', confidence: 0.73, direction: 'bullish' }

// DRL portfolio allocation
const manager = new DRLPortfolioManager({ numAssets: 10 });
await manager.train(marketData, { episodes: 100 });
const allocation = manager.getAction(currentState);
// → [0.15, 0.12, 0.08, ...] optimal weights

Use Cases

Use Case	Example
Stock Trading	DAG-based pipeline with parallel execution
Sports Betting	Kelly sizing with ML calibration
Crypto Trading	DRL portfolio for 20+ assets
News Trading	Real-time sentiment stream processing
Portfolio Rebalancing	Reinforcement learning allocation

Package Ecosystem (20+)

Package	Description
`neural-trader`	Core engine with native HNSW, SIMD
`@neural-trader/core`	Ultra-low latency Rust + Node.js bindings
`@neural-trader/strategies`	Strategy management and backtesting
`@neural-trader/execution`	Trade execution and order management
`@neural-trader/mcp`	MCP server with 87+ trading tools
`@neural-trader/risk`	VaR, stress testing, risk metrics
`@neural-trader/portfolio`	Markowitz, Risk Parity optimization
`@neural-trader/neural`	Neural network training
`@neural-trader/brokers`	Alpaca, Interactive Brokers
`@neural-trader/sports-betting`	Arbitrage, Kelly, odds analysis

CLI Interface

# Real-time trading
node cli.js run --strategy=hybrid --symbol=AAPL --capital=100000

# Backtest historical performance
node cli.js backtest --days=252 --capital=50000 --strategy=drl

# Paper trading simulation
node cli.js paper --capital=100000 --strategy=sentiment

# Performance benchmarks
node cli.js benchmark --iterations=100

Exotic Examples

Example	Description
Multi-Agent Swarm	Distributed trading intelligence with consensus
GNN Correlation Network	Graph neural network correlation analysis
Attention Regime Detection	Transformer-based market regime classification
Quantum Portfolio	QAOA & quantum annealing optimization
Hyperbolic Embeddings	Poincaré disk market embeddings
Atomic Arbitrage	Cross-exchange with MEV protection

Performance

Module	Latency	Throughput	Status
Kelly Engine	0.014ms	71,295/s	✓ Ready
LSTM-Transformer	0.681ms	1,468/s	✓ Ready
DRL Portfolio	0.059ms	17,043/s	✓ Ready
Sentiment Alpha	0.266ms	3,764/s	✓ Ready
Full Pipeline	4.68ms	214/s	✓ Ready

Installation

# npm
npm install neural-trader

# Full ecosystem
npm install @neural-trader/core @neural-trader/strategies @neural-trader/mcp

Full Documentation: neural-trader README

🥋 Agentic-Jujutsu - Quantum-Resistant Version Control

What is Agentic-Jujutsu?

Agentic-Jujutsu is a quantum-resistant, self-learning version control system designed for AI agents. It combines lock-free concurrent operations with ReasoningBank trajectory learning for continuous improvement.

Traditional Git	Agentic-Jujutsu
Lock-based commits	Lock-free (23x faster)
Manual conflict resolution	87% automatic resolution
Static operations	Self-learning from patterns
No quantum protection	SHA3-512 + HQC-128
Sequential agents	Concurrent multi-agent

Key Features

Feature	Performance	Description
Concurrent Commits	350 ops/s	23x faster than Git (15 ops/s)
Context Switching	<100ms	10x faster than Git (500-1000ms)
Conflict Resolution	87% auto	AI-powered pattern matching
Quantum Security	<1ms verify	SHA3-512 fingerprints, HQC-128 encryption
ReasoningBank	Continuous	Trajectory learning with verdicts

Quick Start

# Install
npm install agentic-jujutsu

# Basic usage
npx agentic-jujutsu

import { JjWrapper } from 'agentic-jujutsu';

const jj = new JjWrapper();

// Start learning trajectory
jj.startTrajectory('Implement feature X');

// Make changes and commit
await jj.newCommit('Add authentication module');
jj.addToTrajectory();

// Finalize with success score
jj.finalizeTrajectory(0.9, 'Feature implemented successfully');

// Get AI-powered suggestions
const suggestions = await jj.getSuggestions();

Multi-Agent Coordination

// Concurrent commits without locks
const agents = ['agent-1', 'agent-2', 'agent-3'];
await Promise.all(agents.map(agent =>
  jj.newCommit(`Changes from ${agent}`)
));
// All commits succeed - no lock waiting!

Full Documentation: agentic-jujutsu README

🔬 SciPix - Scientific Document OCR

What is SciPix?

SciPix is a blazing-fast, memory-safe OCR engine written in pure Rust, purpose-built for scientific documents, mathematical equations, and technical diagrams.

Feature	SciPix	Tesseract	Mathpix
Simple Text OCR	50ms	120ms	200ms*
Math Equation	80ms	N/A	150ms*
Batch (100 images)	2.1s	8.5s	N/A
Memory Usage	45MB	180MB	Cloud
LaTeX Output	Yes	No	Yes

*API latency, not processing time

Key Features

Feature	Description
ONNX Runtime	GPU-accelerated with CUDA, TensorRT, CoreML
LaTeX Output	Mathematical equation recognition with LaTeX, MathML, AsciiMath
SIMD Optimized	4x faster image preprocessing with AVX2, SSE4, NEON
REST API	Production-ready HTTP server with rate limiting
MCP Server	Integrate with Claude, ChatGPT via Model Context Protocol
WebAssembly	Run OCR directly in browsers

Quick Start

# Add to Cargo.toml
cargo add ruvector-scipix

# With features
ruvector-scipix = { version = "0.1.16", features = ["ocr", "math", "optimize"] }

use ruvector_scipix::{SciPixOcr, OcrConfig};

// Initialize OCR engine
let ocr = SciPixOcr::new(OcrConfig::default())?;

// Process scientific image
let result = ocr.process_image("equation.png")?;
println!("LaTeX: {}", result.latex);
println!("Confidence: {:.2}%", result.confidence * 100.0);

Use Cases

Academic Paper Digitization - Extract text and equations from scanned research papers
Math Homework Assistance - Convert handwritten equations to LaTeX for AI tutoring
Technical Documentation - Process engineering diagrams and scientific charts
AI/LLM Integration - Feed scientific content to language models via MCP

Full Documentation: scipix README

🧠 Meta-Cognition SNN - Spiking Neural Networks

What is Meta-Cognition SNN?

A hybrid AI architecture combining Spiking Neural Networks (SNN), SIMD-optimized vector operations, and 5 attention mechanisms with meta-cognitive self-discovery capabilities.

Capability	Performance	Description
Spiking Neural Networks	10-50x faster	LIF neurons + STDP learning with N-API SIMD
SIMD Vector Operations	5-54x faster	Loop-unrolled distance/dot product calculations
5 Attention Mechanisms	Sub-millisecond	Multi-Head, Flash, Linear, Hyperbolic, MoE
Vector Search	150x faster	RuVector-powered semantic search
Meta-Cognition	Autonomous	Self-discovering emergent capabilities

SIMD Performance

Operation	Speedup	Notes
LIF Updates	16.7x	Leaky integrate-and-fire neurons
Synaptic Forward	14.9x	Forward propagation
STDP Learning	26.3x	Spike-timing dependent plasticity
Distance (128d)	54x	Euclidean distance calculation
Full Simulation	18.4x	End-to-end SNN simulation

5 Attention Mechanisms

Mechanism	Best For	Latency
Flash	Long sequences	0.023ms
MoE	Specialized domains	0.021ms
Multi-Head	Complex patterns	0.047ms
Linear	Real-time processing	0.075ms
Hyperbolic	Hierarchical data	0.222ms

Quick Start

# Install and run demos
cd examples/meta-cognition-spiking-neural-network
npm install
node demos/run-all.js

const { createFeedforwardSNN, rateEncoding } = require('./demos/snn/lib/SpikingNeuralNetwork');

// Create SNN with SIMD optimization
const snn = createFeedforwardSNN([100, 50, 10], {
  dt: 1.0,
  tau: 20.0,
  a_plus: 0.005,
  lateral_inhibition: true
});

// Train with STDP
const input = rateEncoding(pattern, snn.dt, 100);
snn.step(input);

6 Emergent Discoveries

Multi-Scale Attention Hierarchy (Novelty: 5/5)
Spike Synchronization Patterns
Attention-Gated Spike Propagation
Temporal Coherence Emergence
Emergent Sparsity (80% fewer active neurons)
Meta-Plasticity (faster learning on later tasks)

Full Documentation: meta-cognition-snn README

🤖 RuvLLM - Self-Learning LLM Orchestration

What is RuvLLM?

RuvLLM is a self-learning language model orchestration system that combines frozen foundation models with adaptive memory and intelligent routing. Unlike traditional LLMs that rely solely on static parameters, RuvLLM continuously improves from every interaction.

"The intelligence is not in one model anymore. It is in the loop."

SONA: 3-Tier Temporal Learning

Loop	Frequency	Latency	Description
A: Instant	Per-request	<100μs	MicroLoRA adaptation (rank 1-2)
B: Background	Hourly	~1.3ms	K-means++ clustering, base LoRA (rank 4-16)
C: Deep	Weekly	N/A	EWC++ consolidation, concept hierarchies

Core Components

Component	Description
LFM2 Cortex	Frozen reasoning engine (135M-2.6B params)
Ruvector Memory	Adaptive synaptic mesh with HNSW indexing
FastGRNN Router	Intelligent model selection circuit
Graph Attention	8-head attention with edge features
SONA Engine	LoRA + EWC++ + ReasoningBank

Performance (CPU-Only)

Metric	Value
Initialization	3.71ms
Average Query	0.09ms
Session Query	0.04ms
Throughput	~38,000 q/s
Memory	~50MB

Quick Start

use ruvllm::{RuvLLMOrchestrator, OrchestratorConfig};

// Initialize orchestrator
let config = OrchestratorConfig::default();
let orchestrator = RuvLLMOrchestrator::new(config)?;

// Query with automatic learning
let response = orchestrator.query("Explain quantum entanglement").await?;
println!("{}", response.text);

// Response improves over time as SONA learns patterns

Federated Learning

use rvf_federation::{ExportBuilder, DiffPrivacyEngine, FederationPolicy};

// Build a privacy-preserving federated export
let mut dp = DiffPrivacyEngine::gaussian(1.0, 1e-5, 1.0, 10.0)?;
let export = ExportBuilder::new("contributor_pseudo".into(), "code_review".into())
    .add_priors(local_engine.extract_priors())
    .add_weights(sona_weights)
    .with_policy(FederationPolicy::default())  // quality gate + min observations
    .build(&mut dp)?;                          // PII strip → DP noise → manifest

// Import and merge federated learning from another contributor
let merger = ImportMerger::new();
merger.validate(&remote_export)?;              // signature + witness chain check
merger.merge_priors(&mut local, &remote_export.priors, 1);  // version-aware merge

See rvf-federation for FedAvg/FedProx aggregation, Byzantine tolerance, RDP privacy accounting, and PII stripping pipeline.

Dynamic Embedding Fine-Tuning

RuvLLM's adaptive learning system enables real-time model improvement without retraining.

Feature	Description	Latency
MicroLoRA	Per-request adaptation (rank 1-2), <50KB adapters	<1ms
Contrastive Training	Triplet loss with hard negatives for embedding optimization	Batch
Task-Specific Adapters	Pre-tuned for Coder, Researcher, Security, Architect, Reviewer	Hot-swap
EWC++ Consolidation	Prevents catastrophic forgetting during continuous learning	Background
Adapter Merging	Average, Weighted, SLERP, TIES, DARE strategies	On-demand

// Contrastive fine-tuning for agent routing
import { ContrastiveTrainer } from '@ruvector/ruvllm';

const trainer = new ContrastiveTrainer({
  margin: 0.5,
  hardNegativeRatio: 0.7
});

// Learn: task → correct agent, not wrong agent
trainer.addTriplet(taskEmb, correctAgentEmb, wrongAgentEmb, true);
const model = trainer.train();

// Task-specific adapter hot-swapping
use ruvllm::lora::RuvLtraAdapters;

let adapters = RuvLtraAdapters::new();
let coder = adapters.create_lora("coder", 768)?;      // Rank 16, code patterns
let security = adapters.create_lora("security", 768)?; // Rank 16, vulnerability detection

// Hot-swap at runtime without model reload
orchestrator.set_adapter(coder);
let code_response = orchestrator.query("Implement binary search").await?;

orchestrator.set_adapter(security);
let audit_response = orchestrator.query("Audit this code for vulnerabilities").await?;

Advanced Features

SIMD Inference: AVX2/AVX512/SSE4.1 optimization
Q4 Quantization: 4-bit weights for memory efficiency
HuggingFace Export: Export LoRA weights and preference pairs
Multi-Model Routing: SmolLM, Qwen2, TinyLlama selection
WASM Support: Run SONA in browsers and edge devices
Browser Fine-Tuning: MicroLoRA WASM with localStorage persistence

Full Documentation: ruvLLM README | Fine-Tuning Guide | Task Adapters

🗜️ REFRAG - Compress-Sense-Expand RAG

What is REFRAG?

REFRAG implements the Compress-Sense-Expand architecture from arXiv:2509.01092, achieving ~30x RAG latency reduction by storing pre-computed representation tensors instead of raw text.

Architecture

┌────────────────┐    ┌────────────────┐    ┌────────────────┐
│   COMPRESS     │───▶│     SENSE      │───▶│    EXPAND      │
│    Layer       │    │     Layer      │    │    Layer       │
└────────────────┘    └────────────────┘    └────────────────┘

Binary tensor         Policy network        Dimension projection
storage with          decides COMPRESS      (768 → 4096 dims)
zero-copy access      vs EXPAND

Compression Strategies

Strategy	Compression	Use Case
`None`	1x	Maximum precision
`Float16`	2x	Good balance
`Int8`	4x	Memory constrained
`Binary`	32x	Extreme compression

Policy Networks

Policy	Latency	Description
`ThresholdPolicy`	~2μs	Cosine similarity threshold
`LinearPolicy`	~5μs	Single layer classifier
`MLPPolicy`	~15μs	Two-layer neural network

Quick Start

# Run demo
cargo run --bin refrag-demo

# Run benchmarks
cargo run --bin refrag-benchmark --release

use refrag_pipeline_example::{RefragStore, RefragEntry};

// Create REFRAG-enabled store
let store = RefragStore::new(384, 768)?;

// Insert with representation tensor
let entry = RefragEntry::new("doc_1", search_vector, "The quick brown fox...")
    .with_tensor(tensor_bytes, "llama3-8b");
store.insert(entry)?;

// Hybrid search (policy-based COMPRESS/EXPAND)
let results = store.search_hybrid(&query, 10, Some(0.85))?;

for result in results {
    match result.response_type {
        RefragResponseType::Compress => {
            // Tensor directly injectable into LLM context
            println!("Tensor: {} dims", result.tensor_dims.unwrap());
        }
        RefragResponseType::Expand => {
            // Original text when full context needed
            println!("Text: {}", result.content.unwrap());
        }
    }
}

Target LLM Dimensions

Source	Target	LLM
768	4096	LLaMA-3 8B
768	8192	LLaMA-3 70B
1536	8192	GPT-4

Full Documentation: refrag-pipeline README

🐦 7sense - Bioacoustic Intelligence Platform

What is 7sense?

7sense transforms bird calls into navigable geometric space using cutting-edge AI and vector search. It converts audio recordings of bird songs into rich, searchable embeddings using Perch 2.0 neural networks and ultra-fast HNSW indexing.

Traditional Monitoring	7sense
Expert human listeners	Instant AI species ID
Basic spectrogram analysis	Neural embeddings (1536-dim)
Limited scale	Millions of recordings
Manual pattern finding	Automated discovery

Performance Targets

Metric	Target	Status
HNSW Search Speedup	150x vs brute force	Achieved
Query Latency (p99)	< 50ms	Achieved
Recall@10	>= 0.95	Achieved
Embedding Throughput	> 100 segments/sec	Achieved
Memory per 1M vectors	< 6 GB	Achieved

9 Rust Crates

Crate	Description
`sevensense-core`	Species taxonomy, temporal types
`sevensense-audio`	WAV/MP3/FLAC, Mel spectrograms
`sevensense-embedding`	Perch 2.0 ONNX, 1536-dim vectors
`sevensense-vector`	HNSW with 150x speedup
`sevensense-learning`	GNN training, EWC regularization
`sevensense-analysis`	HDBSCAN clustering, Markov models
`sevensense-interpretation`	Evidence packs, species narratives
`sevensense-api`	GraphQL, REST, WebSocket streaming
`sevensense-benches`	Criterion.rs performance suites

Quick Start

# Build and run
cd examples/vibecast-7sense
cargo build --release
cargo run -p sevensense-api --release

use sevensense_audio::AudioProcessor;
use sevensense_embedding::EmbeddingPipeline;
use sevensense_vector::HnswIndex;

// Load and process audio
let processor = AudioProcessor::new(Default::default());
let segments = processor.process_file("recording.wav").await?;

// Generate Perch 2.0 embeddings
let pipeline = EmbeddingPipeline::new(Default::default()).await?;
let embeddings = pipeline.embed_segments(&segments).await?;

// Search for similar calls (150x faster)
let index = HnswIndex::new(Default::default());
index.add_batch(&embeddings)?;
let neighbors = index.search(&embeddings[0], 10)?;

println!("Found {} similar bird calls", neighbors.len());

Use Cases

Species Identification - Instant predictions with confidence scores
Pattern Discovery - Find similar calls across millions of recordings
Behavioral Insights - Detect singing patterns, dialects, anomalies
Conservation Monitoring - Track biodiversity at scale

Full Documentation: 7sense README

🧬 EXO-AI - Advanced Cognitive Substrate

What is EXO-AI?

EXO-AI 2025 is a comprehensive cognitive substrate implementing cutting-edge theories from neuroscience, physics, and consciousness research. It provides 9 interconnected Rust crates totaling ~15,800+ lines of research-grade code.

Traditional AI systems process information. EXO-AI aims to understand it.

SIMD-Accelerated Performance

Operation	Speedup	Notes
Distance (128d)	54x	AVX2/NEON optimized
Cosine Similarity	2.73x	Batch operations
Pattern Matching	8-54x	Loop-unrolled
Meta-Simulation	13+ quadrillion/s	From ultra-low-latency-sim

9 Rust Crates

Crate	Description
`exo-core`	IIT consciousness (Φ) measurement & Landauer thermodynamics
`exo-temporal`	Temporal memory with causal tracking & consolidation
`exo-hypergraph`	Topological analysis with persistent homology
`exo-manifold`	SIREN networks + SIMD-accelerated retrieval
`exo-exotic`	10 cutting-edge cognitive experiments
`exo-federation`	Post-quantum federated cognitive mesh
`exo-backend-classical`	SIMD-accelerated compute backend
`exo-wasm`	Browser & edge WASM deployment
`exo-node`	Node.js bindings via NAPI-RS

Key Theories Implemented

Theory	Implementation
IIT (Integrated Information Theory)	Consciousness level (Φ) measurement
Landauer's Principle	Computational thermodynamics
Free Energy Principle	Friston's predictive processing
Strange Loops	Hofstadter's self-referential patterns
Morphogenesis	Pattern formation emergence

Quick Start

[dependencies]
exo-core = "0.1"
exo-temporal = "0.1"
exo-exotic = "0.1"
exo-manifold = "0.1"  # SIMD acceleration!

use exo_core::consciousness::{ConsciousnessSubstrate, IITConfig};
use exo_core::thermodynamics::CognitiveThermometer;

// Measure integrated information (Φ)
let substrate = ConsciousnessSubstrate::new(IITConfig::default());
substrate.add_pattern(pattern);
let phi = substrate.compute_phi();
println!("Consciousness level (Φ): {:.4}", phi);

// Track computational thermodynamics
let thermo = CognitiveThermometer::new(300.0); // Kelvin
let cost = thermo.landauer_cost_bits(1024);
println!("Landauer cost: {:.2e} J", cost);

SIMD Pattern Retrieval

use exo_manifold::{ManifoldEngine, cosine_similarity_simd, batch_distances};

// 54x faster similarity search
let query = vec![0.5; 768];
let results = engine.retrieve(&query, 10)?;

// Batch distance computation
let distances = batch_distances(&query, &database);  // 8-54x speedup

Full Documentation: exo-ai README

Database Extensions

🐘 PostgreSQL Extension

The most advanced PostgreSQL vector extension — a drop-in pgvector replacement with 143 SQL functions, hardware-accelerated SIMD operations, and built-in AI capabilities. Transform your existing PostgreSQL database into a full-featured vector search engine with GNN layers, attention mechanisms, and self-learning capabilities.

# Quick Install from Docker Hub
docker run -d --name ruvector \
  -e POSTGRES_PASSWORD=secret \
  -p 5432:5432 \
  ruvnet/ruvector-postgres:latest

# Connect and use
psql -h localhost -U ruvector -d ruvector_test

# Create extension
CREATE EXTENSION ruvector;

Why RuVector Postgres?

Zero Migration — Works with existing pgvector code, just swap the extension
10x More Functions — 143 SQL functions vs pgvector's ~20
2x Faster — AVX-512/AVX2/NEON SIMD acceleration
AI-Native — GNN layers, 46 attention mechanisms, local embeddings
Self-Learning — Improves search quality over time with ReasoningBank

Feature	pgvector	RuVector Postgres
SQL Functions	~20	143
SIMD Acceleration	Basic	AVX-512/AVX2/NEON (~2x faster)
Index Types	HNSW, IVFFlat	HNSW, IVFFlat + Hyperbolic
Attention Mechanisms	❌	46 types (Flash, Linear, Graph)
GNN Layers	❌	GCN, GraphSAGE, GAT, GIN
Sparse Vectors	❌	BM25, TF-IDF, SPLADE
Self-Learning	❌	ReasoningBank, trajectory learning
Local Embeddings	❌	6 fastembed models built-in
Multi-Tenancy	❌	Built-in namespace isolation
Quantization	❌	Scalar, Product, Binary (4-32x compression)

🐳 Docker Hub (Recommended)

Pull from Docker Hub: hub.docker.com/r/ruvnet/ruvector-postgres

# Quick start
docker run -d --name ruvector \
  -e POSTGRES_PASSWORD=secret \
  -p 5432:5432 \
  ruvnet/ruvector-postgres:latest

# Connect
psql -h localhost -U ruvector -d ruvector_test

# Create extension
CREATE EXTENSION ruvector;

Environment Variables:

Variable	Default	Description
`POSTGRES_USER`	`ruvector`	Database user
`POSTGRES_PASSWORD`	`ruvector`	Database password
`POSTGRES_DB`	`ruvector_test`	Default database

Docker Compose:

version: '3.8'
services:
  ruvector-postgres:
    image: ruvnet/ruvector-postgres:latest
    environment:
      POSTGRES_PASSWORD: secret
      POSTGRES_DB: ruvector_test
    ports:
      - "5432:5432"
    volumes:
      - pgdata:/var/lib/postgresql/data

volumes:
  pgdata:

Available Tags:

ruvnet/ruvector-postgres:latest - PostgreSQL + RuVector 0.3.0
ruvnet/ruvector-postgres:0.3.0 - Current release (143 SQL functions)
ruvnet/ruvector-postgres:2.0.0 - Previous release

📦 npm CLI

# Install globally
npm install -g @ruvector/postgres-cli

# Or use npx
npx @ruvector/postgres-cli --help

# Commands available as 'ruvector-pg' or 'rvpg'
ruvector-pg --version
rvpg --help

CLI Commands:

# Install extension to existing PostgreSQL
ruvector-pg install

# Create vector table with HNSW index
ruvector-pg vector create table embeddings --dim 1536 --index hnsw

# Import vectors from file
ruvector-pg vector import embeddings data.json

# Search vectors
ruvector-pg vector search embeddings --query "0.1,0.2,..." --limit 10

# Benchmark performance
ruvector-pg bench --iterations 1000

# Check extension status
ruvector-pg status

Programmatic Usage:

import { RuvectorPG } from '@ruvector/postgres-cli';

const client = new RuvectorPG({
  host: 'localhost',
  port: 5432,
  database: 'vectors',
  user: 'postgres',
  password: 'secret'
});

// Create table with HNSW index
await client.createTable('embeddings', {
  dimensions: 1536,
  indexType: 'hnsw',
  distanceMetric: 'cosine'
});

// Insert vectors
await client.insert('embeddings', {
  id: '1',
  vector: [0.1, 0.2, ...],
  metadata: { source: 'openai' }
});

// Search
const results = await client.search('embeddings', queryVector, { limit: 10 });

🦀 Rust Crate

# Install pgrx (PostgreSQL extension framework)
cargo install cargo-pgrx --version "0.12.9" --locked
cargo pgrx init

# Build and install extension
cd crates/ruvector-postgres
cargo pgrx install --release

# Or install specific PostgreSQL version
cargo pgrx install --release --pg-config /usr/lib/postgresql/17/bin/pg_config

Cargo.toml:

[dependencies]
ruvector-postgres = "2.0"

# Optional features
[features]
default = ["pg17"]
pg16 = ["ruvector-postgres/pg16"]
pg15 = ["ruvector-postgres/pg15"]

# AI features (opt-in)
ai-complete = ["ruvector-postgres/ai-complete"]  # All AI features
learning = ["ruvector-postgres/learning"]         # Self-learning
attention = ["ruvector-postgres/attention"]       # 46 attention mechanisms
gnn = ["ruvector-postgres/gnn"]                   # Graph neural networks
hyperbolic = ["ruvector-postgres/hyperbolic"]     # Hyperbolic embeddings
embeddings = ["ruvector-postgres/embeddings"]     # Local embedding generation
solver = ["ruvector-postgres/solver"]                   # Sublinear solvers
math-distances = ["ruvector-postgres/math-distances"]   # Math distances & spectral
tda = ["ruvector-postgres/tda"]                         # Topological data analysis
sona-learning = ["ruvector-postgres/sona-learning"]     # Sona learning
domain-expansion = ["ruvector-postgres/domain-expansion"] # Domain expansion
analytics-complete = ["solver", "math-distances", "tda"] # All analytics

Build with all features:

cargo pgrx install --release --features "ai-complete,embeddings,analytics-complete,attention-extended,sona-learning,domain-expansion"

📝 SQL Examples

-- Enable extension
CREATE EXTENSION ruvector;

-- Create table with vector column
CREATE TABLE documents (
  id SERIAL PRIMARY KEY,
  content TEXT,
  embedding VECTOR(1536)
);

-- Create HNSW index
CREATE INDEX ON documents USING hnsw (embedding vector_cosine_ops)
  WITH (m = 16, ef_construction = 200);

-- Insert vectors
INSERT INTO documents (content, embedding)
VALUES ('Hello world', '[0.1, 0.2, ...]'::vector);

-- Semantic search (cosine similarity)
SELECT id, content, embedding <=> '[0.1, 0.2, ...]'::vector AS distance
FROM documents
ORDER BY distance
LIMIT 10;

-- Hybrid search (vector + full-text)
SELECT id, content
FROM documents
WHERE to_tsvector(content) @@ to_tsquery('machine & learning')
ORDER BY embedding <=> query_embedding
LIMIT 10;

-- GNN-enhanced search (with learning)
SELECT * FROM ruvector_gnn_search(
  'documents',
  '[0.1, 0.2, ...]'::vector,
  10,  -- limit
  'gcn' -- gnn_type: gcn, graphsage, gat, gin
);

-- Generate embeddings locally (no API needed)
SELECT ruvector_embed('all-MiniLM-L6-v2', 'Your text here');

-- Flash attention
SELECT ruvector_flash_attention(query, key, value);

See ruvector-postgres README for full SQL API reference (143 functions).

Developer Tools

🛠️ Tools & Utilities

Crate	Description	crates.io
ruvector-bench	Benchmarking suite for vector operations
ruvector-metrics	Observability, metrics, and monitoring
ruvector-filter	Metadata filtering and query predicates
ruvector-collections	Multi-tenant collection management
ruvector-snapshot	Point-in-time snapshots and backups
micro-hnsw-wasm	Lightweight HNSW implementation for WASM

Embedded & IoT

Crate	Description	Target
ruvector-esp32	ESP32/ESP-IDF vector search	ESP32, ESP32-S3
rvlite	SQLite-style edge DB (no_std compatible)	ARM, RISC-V, WASM
micro-hnsw-wasm	<50KB HNSW for constrained devices	WASM, embedded

// ESP32 example (no_std)
#![no_std]
use rvlite::RvLite;

let db = RvLite::new(128);  // 128-dim vectors
db.insert(0, &embedding);
let results = db.search(&query, 5);

Browser & Edge (WASM)

🌐 WASM Packages (Browser & Edge)

Specialized WebAssembly modules for browser and edge deployment. These packages bring advanced AI and distributed computing primitives to JavaScript/TypeScript with near-native performance.

Quick Install (All Browser WASM)

# Core vector search
npm install ruvector-wasm @ruvector/rvlite

# AI & Neural
npm install @ruvector/gnn-wasm @ruvector/attention-wasm @ruvector/sona-wasm

# Graph & Algorithms
npm install @ruvector/graph-wasm @ruvector/mincut-wasm @ruvector/hyperbolic-hnsw-wasm

# Exotic AI
npm install @ruvector/economy-wasm @ruvector/exotic-wasm @ruvector/nervous-system-wasm

# LLM (browser inference)
npm install @ruvector/ruvllm-wasm

Category	Packages	Total Size
Core	ruvector-wasm, rvlite	~200KB
AI/Neural	gnn, attention, sona	~300KB
Graph	graph, mincut, hyperbolic-hnsw	~250KB
Exotic	economy, exotic, nervous-system	~350KB
LLM	ruvllm-wasm	~435KB (178KB gzipped)

Installation

# Install individual packages
npm install @ruvector/learning-wasm
npm install @ruvector/economy-wasm
npm install @ruvector/exotic-wasm
npm install @ruvector/nervous-system-wasm
npm install @ruvector/attention-unified-wasm

# Or build from source
cd crates/ruvector-learning-wasm
wasm-pack build --target web

ruvector-learning-wasm

MicroLoRA, BTSP, and HDC for self-learning AI systems.

Ultra-fast Low-Rank Adaptation (LoRA) optimized for WASM execution with <100us adaptation latency. Designed for real-time per-operator learning in query optimization and AI agent systems.

Feature	Performance	Description
MicroLoRA	<100us latency	Rank-2 LoRA matrices for instant weight adaptation
Per-Operator Scoping	Zero-allocation hot paths	Separate adapters for different operator types
Trajectory Tracking	Lock-free buffers	Record learning trajectories for replay

Architecture:

Input Embedding (256-dim)
       |
       v
  +---------+
  | A: d x 2 |  Down projection
  +---------+
       |
       v
  +---------+
  | B: 2 x d |  Up projection
  +---------+
       |
       v
Delta W = alpha * (A @ B)
       |
       v
Output = Input + Delta W

JavaScript/TypeScript Example:

import init, { WasmMicroLoRA } from '@ruvector/learning-wasm';

await init();

// Create MicroLoRA engine (256-dim, alpha=0.1, lr=0.01)
const lora = new WasmMicroLoRA(256, 0.1, 0.01);

// Forward pass with adaptation
const input = new Float32Array(256).fill(0.5);
const output = lora.forward_array(input);

// Adapt based on gradient signal
const gradient = new Float32Array(256).fill(0.1);
lora.adapt_array(gradient);

// Adapt with reward signal for RL
lora.adapt_with_reward(0.8);  // 80% improvement

console.log(`Adaptations: ${lora.adapt_count()}`);
console.log(`Delta norm: ${lora.delta_norm()}`);

ruvector-economy-wasm

CRDT-based autonomous credit economy for distributed compute networks.

P2P-safe concurrent transactions using Conflict-free Replicated Data Types (CRDTs). Features a 10x-to-1x early adopter contribution curve and stake/slash mechanisms for participation incentives.

Feature	Description
CRDT Ledger	G-Counter (earned) + PN-Counter (spent) for P2P consistency
Contribution Curve	10x early adopter multiplier decaying to 1x baseline
Stake/Slash	Participation requirements with slashing for bad actors
Reputation Scoring	Multi-factor: accuracy * uptime * stake_weight
Merkle Verification	SHA-256 state root for quick ledger verification

Architecture:

+------------------------+
|     CreditLedger       |  <-- CRDT-based P2P-safe ledger
|  +------------------+  |
|  | G-Counter: Earned|  |  <-- Monotonically increasing
|  | PN-Counter: Spent|  |  <-- Can handle disputes/refunds
|  | Stake: Locked    |  |  <-- Participation requirement
|  | State Root       |  |  <-- Merkle root for verification
|  +------------------+  |
+------------------------+
          |
          v
+------------------------+
|  ContributionCurve     |  <-- Exponential decay: 10x -> 1x
+------------------------+
          |
          v
+------------------------+
|   ReputationScore      |  <-- accuracy * uptime * stake_weight
+------------------------+

JavaScript/TypeScript Example:

import init, {
  CreditLedger,
  ReputationScore,
  contribution_multiplier
} from '@ruvector/economy-wasm';

await init();

// Create a new ledger for a node
const ledger = new CreditLedger("node-123");

// Earn credits (with early adopter multiplier)
ledger.creditWithMultiplier(100, "task:abc");
console.log(`Balance: ${ledger.balance()}`);
console.log(`Multiplier: ${ledger.currentMultiplier()}x`);

// Stake for participation
ledger.stake(50);
console.log(`Staked: ${ledger.stakedAmount()}`);

// Check multiplier for network compute hours
const mult = contribution_multiplier(50000.0);  // 50K hours
console.log(`Network multiplier: ${mult}x`);  // ~8.5x

// Track reputation
const rep = new ReputationScore(0.95, 0.98, 1000);
console.log(`Composite score: ${rep.composite_score()}`);

// P2P merge with another ledger (CRDT operation)
const otherEarned = new Uint8Array([/* serialized earned counter */]);
const otherSpent = new Uint8Array([/* serialized spent counter */]);
const mergedCount = ledger.merge(otherEarned, otherSpent);

ruvector-exotic-wasm

Exotic AI mechanisms for emergent behavior in distributed systems.

Novel coordination primitives inspired by decentralized governance, developmental biology, and quantum physics.

Mechanism	Inspiration	Use Case
Neural Autonomous Organization (NAO)	DAOs + oscillatory sync	Decentralized AI agent governance
Morphogenetic Network	Developmental biology	Emergent network topology
Time Crystal Coordinator	Quantum time crystals	Robust distributed coordination

NAO Features:

Stake-weighted quadratic voting
Oscillatory synchronization for coherence
Quorum-based consensus (configurable threshold)

Morphogenetic Network Features:

Cellular differentiation through morphogen gradients
Emergent network topology via growth/pruning
Synaptic pruning for optimization

Time Crystal Features:

Period-doubled oscillations for stable coordination
Floquet engineering for noise resilience
Phase-locked agent synchronization

JavaScript/TypeScript Example:

import init, {
  WasmNAO,
  WasmMorphogeneticNetwork,
  WasmTimeCrystal,
  ExoticEcosystem
} from '@ruvector/exotic-wasm';

await init();

// Neural Autonomous Organization
const nao = new WasmNAO(0.7);  // 70% quorum
nao.addMember("agent_1", 100);  // 100 stake
nao.addMember("agent_2", 50);

const propId = nao.propose("Upgrade memory backend");
nao.vote(propId, "agent_1", 0.9);  // 90% approval weight
nao.vote(propId, "agent_2", 0.6);

if (nao.execute(propId)) {
  console.log("Proposal executed!");
}

// Morphogenetic Network
const net = new WasmMorphogeneticNetwork(100, 100);  // 100x100 grid
net.seedSignaling(50, 50);  // Seed signaling cell at center

for (let i = 0; i < 1000; i++) {
  net.grow(0.1);  // 10% growth rate
}
net.differentiate();
net.prune(0.1);  // 10% pruning threshold

// Time Crystal Coordinator
const crystal = new WasmTimeCrystal(10, 100);  // 10 oscillators, 100ms period
crystal.crystallize();

for (let i = 0; i < 200; i++) {
  const pattern = crystal.tick();
  // Use pattern for coordination decisions
}

console.log(`Synchronization: ${crystal.orderParameter()}`);

// Combined Ecosystem (all three working together)
const eco = new ExoticEcosystem(5, 50, 8);  // 5 agents, 50x50 grid, 8 oscillators
eco.crystallize();

for (let i = 0; i < 100; i++) {
  eco.step();
}

console.log(eco.summaryJson());

ruvector-nervous-system-wasm

Bio-inspired neural system components for browser execution.

Component	Performance	Description
BTSP	Immediate	Behavioral Timescale Synaptic Plasticity for one-shot learning
HDC	<50ns bind, <100ns similarity	Hyperdimensional Computing with 10,000-bit vectors
WTA	<1us	Winner-Take-All for instant decisions
K-WTA	<10us	K-Winner-Take-All for sparse distributed coding
Global Workspace	<10us	4-7 item attention bottleneck (Miller's Law)

Hyperdimensional Computing:

10,000-bit binary hypervectors
10^40 representational capacity
XOR binding (associative, commutative, self-inverse)
Hamming distance similarity with SIMD optimization

Biological References:

BTSP: Bittner et al. 2017 - Hippocampal place fields
HDC: Kanerva 1988, Plate 2003 - Hyperdimensional computing
WTA: Cortical microcircuits - Lateral inhibition
Global Workspace: Baars 1988, Dehaene 2014 - Consciousness

JavaScript/TypeScript Example:

import init, {
  BTSPLayer,
  Hypervector,
  HdcMemory,
  WTALayer,
  KWTALayer,
  GlobalWorkspace,
  WorkspaceItem,
} from '@ruvector/nervous-system-wasm';

await init();

// One-shot learning with BTSP
const btsp = new BTSPLayer(100, 2000.0);  // 100 dim, 2000ms tau
const pattern = new Float32Array(100).fill(0.1);
btsp.one_shot_associate(pattern, 1.0);  // Immediate association
const output = btsp.forward(pattern);

// Hyperdimensional Computing
const apple = Hypervector.random();
const orange = Hypervector.random();
const fruit = apple.bind(orange);  // XOR binding

const similarity = apple.similarity(orange);  // ~0.0 (orthogonal)
console.log(`Similarity: ${similarity}`);  // Random vectors are orthogonal

// HDC Memory
const memory = new HdcMemory();
memory.store("apple", apple);
memory.store("orange", orange);

const results = memory.retrieve(apple, 0.9);  // threshold 0.9
const topK = memory.top_k(fruit, 3);  // top-3 similar

// Instant decisions with WTA
const wta = new WTALayer(1000, 0.5, 0.8);  // 1000 neurons, threshold, inhibition
const activations = new Float32Array(1000);
// ... fill activations ...
const winner = wta.compete(activations);

// Sparse coding with K-WTA
const kwta = new KWTALayer(1000, 50);  // 1000 neurons, k=50 winners
const winners = kwta.select(activations);

// Attention bottleneck with Global Workspace
const workspace = new GlobalWorkspace(7);  // Miller's Law: 7 +/- 2
const item = new WorkspaceItem(
  new Float32Array([1, 2, 3]),  // content
  0.9,  // salience
  1,    // source
  Date.now()  // timestamp
);
workspace.broadcast(item);

ruvector-attention-unified-wasm

Unified API for 18+ attention mechanisms across Neural, DAG, Graph, and SSM domains.

A single WASM interface that routes to the appropriate attention implementation based on your data structure and requirements.

Category	Mechanisms	Best For
Neural	Scaled Dot-Product, Multi-Head, Hyperbolic, Linear, Flash, Local-Global, MoE	Transformers, sequences
DAG	Topological, Causal Cone, Critical Path, MinCut-Gated, Hierarchical Lorentz, Parallel Branch, Temporal BTSP	Query DAGs, workflows
Graph	GAT, GCN, GraphSAGE	GNNs, knowledge graphs
SSM	Mamba	Long sequences, streaming

Mechanism Selection:

+------------------+     +-------------------+
|   Your Data      | --> | UnifiedAttention  | --> Optimal Mechanism
+------------------+     +-------------------+
                               |
        +----------------------+----------------------+
        |                      |                      |
   +----v----+           +-----v-----+          +-----v----+
   | Neural  |           |    DAG    |          |  Graph   |
   +---------+           +-----------+          +----------+
   | dot_prod|           | topological|         | gat      |
   | multi_hd|           | causal_cone|         | gcn      |
   | flash   |           | mincut_gtd |         | graphsage|
   +---------+           +-----------+          +----------+

JavaScript/TypeScript Example:

import init, {
  UnifiedAttention,
  availableMechanisms,
  getStats,
  softmax,
  temperatureSoftmax,
  cosineSimilarity,
  // Neural attention
  ScaledDotProductAttention,
  MultiHeadAttention,
  // DAG attention
  TopologicalAttention,
  MinCutGatedAttention,
  // Graph attention
  GraphAttention,
  // SSM
  MambaSSM,
} from '@ruvector/attention-unified-wasm';

await init();

// List all available mechanisms
console.log(availableMechanisms());
// { neural: [...], dag: [...], graph: [...], ssm: [...] }

console.log(getStats());
// { total_mechanisms: 18, neural_count: 7, dag_count: 7, ... }

// Unified selector - routes to appropriate implementation
const attention = new UnifiedAttention("multi_head");
console.log(`Category: ${attention.category}`);  // "neural"
console.log(`Supports sequences: ${attention.supportsSequences()}`);  // true
console.log(`Supports graphs: ${attention.supportsGraphs()}`);  // false

// For DAG structures
const dagAttention = new UnifiedAttention("topological");
console.log(`Category: ${dagAttention.category}`);  // "dag"
console.log(`Supports graphs: ${dagAttention.supportsGraphs()}`);  // true

// Hyperbolic attention for hierarchical data
const hypAttention = new UnifiedAttention("hierarchical_lorentz");
console.log(`Supports hyperbolic: ${hypAttention.supportsHyperbolic()}`);  // true

// Utility functions
const logits = [1.0, 2.0, 3.0, 4.0];
const probs = softmax(logits);
console.log(`Probabilities sum to: ${probs.reduce((a, b) => a + b)}`);  // 1.0

// Temperature-scaled softmax (lower = more peaked)
const sharperProbs = temperatureSoftmax(logits, 0.5);

// Cosine similarity
const vecA = [1.0, 0.0, 0.0];
const vecB = [1.0, 0.0, 0.0];
console.log(`Similarity: ${cosineSimilarity(vecA, vecB)}`);  // 1.0

WASM Package Summary

Package	Size Target	Key Features
`@ruvector/learning-wasm`	<50KB	MicroLoRA (<100us), trajectory tracking
`@ruvector/economy-wasm`	<100KB	CRDT ledger, 10x->1x curve, stake/slash
`@ruvector/exotic-wasm`	<150KB	NAO, Morphogenetic, Time Crystal
`@ruvector/nervous-system-wasm`	<100KB	BTSP, HDC (10K-bit), WTA, Global Workspace
`@ruvector/attention-unified-wasm`	<200KB	18+ attention mechanisms, unified API
`@ruvnet/ruvector-verified-wasm`	<80KB	Formal proof verification in browser/edge

Common Patterns:

// All packages follow the same initialization pattern
import init, { /* exports */ } from '@ruvector/<package>-wasm';
await init();

// Version check
import { version } from '@ruvector/<package>-wasm';
console.log(`Version: ${version()}`);

// Feature discovery
import { available_mechanisms } from '@ruvector/<package>-wasm';
console.log(available_mechanisms());

Self-Learning Systems

🧠 Self-Learning Intelligence Hooks

Make your AI assistant smarter over time.

When you use Claude Code (or any AI coding assistant), it starts fresh every session. It doesn't remember which approaches worked, which files you typically edit together, or what errors you've seen before.

RuVector Hooks fixes this. It's a lightweight intelligence layer that:

Remembers what works — Tracks which agent types succeed for different tasks
Learns from mistakes — Records error patterns and suggests fixes you've used before
Predicts your workflow — Knows that after editing api.rs, you usually edit api_test.rs
Coordinates teams — Manages multi-agent swarms for complex tasks

Think of it as giving your AI assistant a memory and intuition about your codebase.

How It Works

┌─────────────────┐     ┌──────────────────┐     ┌─────────────────┐
│  Claude Code    │────▶│  RuVector Hooks  │────▶│   Intelligence  │
│  (PreToolUse)   │     │   (pre-edit)     │     │      Layer      │
└─────────────────┘     └──────────────────┘     └─────────────────┘
                                                         │
         ┌───────────────────────────────────────────────┘
         ▼
┌─────────────────┐     ┌──────────────────┐     ┌─────────────────┐
│   Q-Learning    │     │  Vector Memory   │     │  Swarm Graph    │
│   α=0.1 γ=0.95  │     │  64-dim embed    │     │  Coordination   │
└─────────────────┘     └──────────────────┘     └─────────────────┘

The hooks integrate with Claude Code's event system:

PreToolUse → Provides guidance before edits (agent routing, related files)
PostToolUse → Records outcomes for learning (success/failure, patterns)
SessionStart/Stop → Manages session state and metrics export

Technical Specifications

Component	Implementation	Details
Q-Learning	Temporal Difference	α=0.1, γ=0.95, ε=0.1 (ε-greedy exploration)
Embeddings	Hash-based vectors	64 dimensions, normalized, cosine similarity
LRU Cache	`lru` crate	1000 entries, ~10x faster Q-value lookups
Compression	`flate2` gzip	70-83% storage reduction, fast compression
Storage	JSON / PostgreSQL	Auto-fallback, 5000 memory entry limit
Cross-platform	Rust + TypeScript	Windows (USERPROFILE), Unix (HOME)

Performance

Metric	Value
Q-value lookup (cached)	<1µs
Q-value lookup (uncached)	~50µs
Memory search (1000 entries)	<5ms
Storage compression ratio	70-83%
Session start overhead	<10ms

Crate/Package	Description	Status
ruvector-cli hooks	Rust CLI with 34 hooks commands
@ruvector/cli hooks	npm CLI with 29 hooks commands

Quick Start

# Rust CLI
cargo install ruvector-cli
ruvector hooks init
ruvector hooks install

# npm CLI
npx @ruvector/cli hooks init
npx @ruvector/cli hooks install

Core Capabilities

Feature	Description	Technical Details
Q-Learning Routing	Routes tasks to best agent with learned confidence scores	TD learning with α=0.1, γ=0.95, ε-greedy exploration
Semantic Memory	Vector-based memory with embeddings for context retrieval	64-dim hash embeddings, cosine similarity, top-k search
Error Learning	Records error patterns and suggests fixes	Pattern matching for E0308, E0433, TS2322, etc.
File Sequences	Predicts next files to edit based on historical patterns	Markov chain transitions, frequency-weighted suggestions
Swarm Coordination	Registers agents, tracks coordination edges, optimizes	Graph-based topology, weighted edges, task assignment
LRU Cache	1000-entry cache for faster Q-value lookups	~10x speedup, automatic eviction, RefCell for interior mutability
Gzip Compression	Storage savings with automatic compression	flate2 fast mode, 70-83% reduction, transparent load/save
Batch Saves	Dirty flag tracking to reduce disk I/O	Only writes when data changes, force_save() override
Shell Completions	Tab completion for all commands	bash, zsh, fish, PowerShell support

Supported Error Codes

The intelligence layer has built-in knowledge for common error patterns:

Language	Error Codes	Auto-Suggested Fixes
Rust	E0308, E0433, E0425, E0277, E0382	Type mismatches, missing imports, borrow checker
TypeScript	TS2322, TS2339, TS2345, TS7006	Type assignments, property access, argument types
Python	ImportError, AttributeError, TypeError	Module imports, attribute access, type errors
Go	undefined, cannot use, not enough arguments	Variable scope, type conversion, function calls

Commands Reference

# Setup
ruvector hooks init [--force] [--postgres]  # Initialize hooks (--postgres for DB schema)
ruvector hooks install                   # Install into Claude settings

# Core
ruvector hooks stats                     # Show intelligence statistics
ruvector hooks session-start [--resume]  # Start/resume a session
ruvector hooks session-end               # End session with metrics

# Memory
ruvector hooks remember -t edit "content"  # Store in semantic memory
ruvector hooks recall "query" -k 5         # Search memory semantically

# Learning
ruvector hooks learn <state> <action> --reward 0.8  # Record trajectory
ruvector hooks suggest <state> --actions "a,b,c"    # Get action suggestion
ruvector hooks route "implement caching" --file src/cache.rs  # Route to agent

# Claude Code Hooks
ruvector hooks pre-edit <file>           # Pre-edit intelligence hook
ruvector hooks post-edit <file> --success  # Post-edit learning hook
ruvector hooks pre-command <cmd>         # Pre-command hook
ruvector hooks post-command <cmd> --success  # Post-command hook
ruvector hooks suggest-context           # UserPromptSubmit context injection
ruvector hooks track-notification        # Track notification patterns
ruvector hooks pre-compact [--auto]      # Pre-compact hook (auto/manual)

# Claude Code v2.0.55+ Features
ruvector hooks lsp-diagnostic --file <f> --severity error  # LSP diagnostics
ruvector hooks suggest-ultrathink "complex task"  # Recommend extended reasoning
ruvector hooks async-agent --action spawn --agent-id <id>  # Async sub-agents

# Intelligence
ruvector hooks record-error <cmd> <stderr>  # Record error pattern
ruvector hooks suggest-fix E0308           # Get fix for error code
ruvector hooks suggest-next <file> -n 3    # Predict next files
ruvector hooks should-test <file>          # Check if tests needed

# Swarm
ruvector hooks swarm-register <id> <type>  # Register agent
ruvector hooks swarm-coordinate <src> <tgt>  # Record coordination
ruvector hooks swarm-optimize "task1,task2"  # Optimize distribution
ruvector hooks swarm-recommend "rust"      # Recommend agent for task
ruvector hooks swarm-heal <agent-id>       # Handle agent failure
ruvector hooks swarm-stats                 # Show swarm statistics

# Optimization (Rust only)
ruvector hooks compress                   # Compress storage (70-83% savings)
ruvector hooks cache-stats                # Show LRU cache statistics
ruvector hooks completions bash           # Generate shell completions

Tutorial: Claude Code Integration

1. Initialize and install hooks:

ruvector hooks init
ruvector hooks install --settings-dir .claude

This creates .claude/settings.json with hook configurations:

{
  "hooks": {
    "PreToolUse": [
      { "matcher": "Edit|Write|MultiEdit", "hooks": ["ruvector hooks pre-edit \"$TOOL_INPUT_FILE_PATH\""] },
      { "matcher": "Bash", "hooks": ["ruvector hooks pre-command \"$TOOL_INPUT_COMMAND\""] }
    ],
    "PostToolUse": [
      { "matcher": "Edit|Write|MultiEdit", "hooks": ["ruvector hooks post-edit ... --success"] },
      { "matcher": "Bash", "hooks": ["ruvector hooks post-command ... --success"] }
    ],
    "SessionStart": ["ruvector hooks session-start"],
    "Stop": ["ruvector hooks session-end --export-metrics"],
    "PreCompact": ["ruvector hooks pre-compact"]
  }
}

All 7 Claude Code hooks covered:

Hook	When It Fires	What RuVector Does
`PreToolUse`	Before file edit, command, or Task	Suggests agent, shows related files, validates agent assignments
`PostToolUse`	After file edit or command	Records outcome, updates Q-values, injects context
`SessionStart`	When session begins/resumes	Loads intelligence, shows stats (startup vs resume)
`Stop`	When session ends	Saves state, exports metrics
`PreCompact`	Before context compaction	Preserves critical memories (auto vs manual)
`UserPromptSubmit`	Before processing user prompt	Injects learned patterns as context
`Notification`	On system notifications	Tracks notification patterns

Advanced Features:

Stdin JSON Parsing: Hooks receive full JSON via stdin (session_id, tool_input, tool_response)
Context Injection: PostToolUse returns additionalContext to inject into Claude's context
Timeout Optimization: All hooks have optimized timeouts (1-5 seconds vs 60s default)

2. Use routing for intelligent agent selection:

# Route a task to the best agent
$ ruvector hooks route "implement vector search" --file src/lib.rs
{
  "recommended": "rust-developer",
  "confidence": 0.85,
  "reasoning": "learned from 47 similar edits"
}

3. Learn from outcomes:

# Record successful outcome
ruvector hooks learn "edit-rs-lib" "rust-developer" --reward 1.0

# Record failed outcome
ruvector hooks learn "edit-rs-lib" "typescript-dev" --reward -0.5

4. Get error fix suggestions:

$ ruvector hooks suggest-fix E0308
{
  "code": "E0308",
  "type": "type_mismatch",
  "fixes": [
    "Check return type matches function signature",
    "Use .into() or .as_ref() for type conversion",
    "Verify generic type parameters"
  ]
}

Tutorial: Swarm Coordination

1. Register agents:

ruvector hooks swarm-register agent-1 rust-developer --capabilities "rust,async,testing"
ruvector hooks swarm-register agent-2 typescript-dev --capabilities "ts,react,node"
ruvector hooks swarm-register agent-3 reviewer --capabilities "review,security,performance"

2. Record coordination patterns:

# Agent-1 hands off to Agent-3 for review
ruvector hooks swarm-coordinate agent-1 agent-3 --weight 0.9

3. Optimize task distribution:

$ ruvector hooks swarm-optimize "implement-api,write-tests,code-review"
{
  "assignments": {
    "implement-api": "agent-1",
    "write-tests": "agent-1",
    "code-review": "agent-3"
  }
}

4. Handle failures with self-healing:

# Mark agent as failed and redistribute
ruvector hooks swarm-heal agent-2

PostgreSQL Storage (Optional)

For production deployments, use PostgreSQL instead of JSON files:

# Set connection URL
export RUVECTOR_POSTGRES_URL="postgres://user:pass@localhost/ruvector"

# Initialize PostgreSQL schema (automatic)
ruvector hooks init --postgres

# Or apply schema manually
psql $RUVECTOR_POSTGRES_URL -f crates/ruvector-cli/sql/hooks_schema.sql

# Build CLI with postgres feature
cargo build -p ruvector-cli --features postgres

The PostgreSQL backend provides:

Vector embeddings with native ruvector type
Q-learning functions (ruvector_hooks_update_q, ruvector_hooks_best_action)
Swarm coordination tables with foreign key relationships
Automatic memory cleanup (keeps last 5000 entries)

Additional Modules

🔬 Scientific OCR (SciPix)

Package	Description	Install
ruvector-scipix	Rust OCR engine for scientific documents	`cargo add ruvector-scipix`
@ruvector/scipix	TypeScript client for SciPix API	`npm install @ruvector/scipix`

SciPix extracts text and mathematical equations from images, converting them to LaTeX, MathML, or plain text.

Features:

Multi-format output — LaTeX, MathML, AsciiMath, plain text, structured JSON
Batch processing — Process multiple images with parallel execution
Content detection — Equations, tables, diagrams, mixed content
Confidence scoring — Per-region confidence levels (high/medium/low)
PDF support — Extract from multi-page PDFs with page selection

import { SciPixClient, OutputFormat } from '@ruvector/scipix';

const client = new SciPixClient({
  baseUrl: 'http://localhost:8080',
  apiKey: 'your-api-key',
});

// OCR an image file
const result = await client.ocrFile('./equation.png', {
  formats: [OutputFormat.LaTeX, OutputFormat.MathML],
  detectEquations: true,
});

console.log('LaTeX:', result.latex);
console.log('Confidence:', result.confidence);

// Quick LaTeX extraction
const latex = await client.extractLatex('./math.png');

// Batch processing
const batchResult = await client.batchOcr({
  images: [
    { source: 'base64...', id: 'eq1' },
    { source: 'base64...', id: 'eq2' },
  ],
  defaultOptions: { formats: [OutputFormat.LaTeX] },
});

# Rust CLI usage
scipix-cli ocr --input equation.png --format latex
scipix-cli serve --port 3000

# MCP server for Claude/AI assistants
scipix-cli mcp
claude mcp add scipix -- scipix-cli mcp

See npm/packages/scipix/README.md for full documentation.

🔗 ONNX Embeddings

Example	Description	Path
ruvector-onnx-embeddings	Production-ready ONNX embedding generation in pure Rust	`examples/onnx-embeddings`

ONNX Embeddings provides native embedding generation using ONNX Runtime — no Python required. Supports 8+ pretrained models (all-MiniLM, BGE, E5, GTE), multiple pooling strategies, GPU acceleration (CUDA, TensorRT, CoreML, WebGPU), and direct RuVector index integration for RAG pipelines.

use ruvector_onnx_embeddings::{Embedder, PretrainedModel};

#[tokio::main]
async fn main() -> anyhow::Result<()> {
    // Create embedder with default model (all-MiniLM-L6-v2)
    let mut embedder = Embedder::default_model().await?;

    // Generate embedding (384 dimensions)
    let embedding = embedder.embed_one("Hello, world!")?;

    // Compute semantic similarity
    let sim = embedder.similarity(
        "I love programming in Rust",
        "Rust is my favorite language"
    )?;
    println!("Similarity: {:.4}", sim); // ~0.85

    Ok(())
}

Supported Models:

Model	Dimension	Speed	Best For
`AllMiniLmL6V2`	384	Fast	General purpose (default)
`BgeSmallEnV15`	384	Fast	Search & retrieval
`AllMpnetBaseV2`	768	Accurate	Production RAG

🔧 Bindings & Tools

Native bindings and tools for integrating RuVector into any environment — Node.js, browsers, CLI, or as an HTTP/gRPC server.

Crate	Description	crates.io
ruvector-node	Native Node.js bindings via napi-rs
ruvector-wasm	WASM bindings for browsers & edge
ruvllm-wasm	Browser LLM inference with WebGPU
ruvector-cli	Command-line interface
ruvector-server	HTTP/gRPC server

Node.js (Native Performance)

npm install @ruvector/node

const { RuVector } = require('@ruvector/node');
const db = new RuVector({ dimensions: 1536 });
db.insert('doc1', embedding, { title: 'Hello' });
const results = db.search(queryEmbedding, 10);

Browser (WASM)

npm install @ruvector/wasm

import { RuVectorWasm } from '@ruvector/wasm';
const db = await RuVectorWasm.create({ dimensions: 384 });
await db.insert('doc1', embedding);
const results = await db.search(query, 5);

CLI

cargo install ruvector-cli
ruvector init mydb --dim 1536
ruvector insert mydb --file embeddings.json
ruvector search mydb --query "[0.1, 0.2, ...]" --limit 10

HTTP Server

cargo install ruvector-server
ruvector-server --port 8080 --data ./vectors

# REST API
curl -X POST http://localhost:8080/search \
  -H "Content-Type: application/json" \
  -d '{"vector": [0.1, 0.2, ...], "limit": 10}'

Examples & Tutorials

📚 Production Examples

50+ production-ready examples demonstrating RuVector integration patterns.

Boundary-First Discovery (NEW — 17 experiments, 7/7 real seizures detected)

Boundary-first detection finds hidden structure by analyzing WHERE correlations change — not WHERE individual measurements cross thresholds. Validated on real clinical EEG data from PhysioNet. Research paper | Seizure deep-dive

Example	Description	Key Result
boundary-discovery	Phase transition detection proof	z=-3.90
brain-boundary-discovery	Seizure prediction 45s early (synthetic)	z=-32.62
real-eeg-analysis	Real CHB-MIT EEG seizure detection	z=-2.23, 274s warning
real-eeg-multi-seizure	7/7 real seizures detected (100%)	225s mean warning
seizure-therapeutic-sim	Entrainment delays seizure 60s	+252% alpha restored
temporal-attractor-discovery	3/3 regime transitions found	z=-6.83
weather-boundary-discovery	20 days before thermometer	z=-10.85
health-boundary-discovery	13 days before clinical thresholds	z=-3.90
market-boundary-discovery	42 days before market crash	z=-3.90
music-boundary-discovery	Genre boundaries discovered	z=-13.01
seti-exotic-signals	6/6 invisible signals found (trad: 0/6)	z=-8.19
earthquake-boundary-discovery	41 days before mainshock	z=-2.29
pandemic-boundary-discovery	50 days before outbreak	z=-12.31
infrastructure-boundary-discovery	179 days before bridge collapse	z=-2.15

All Examples

Example	Description	Type
security_hardened.rvf	Security RVF: 22 capabilities — TEE, AIDefence, eBPF, RBAC, Paranoid policy	Rust/RVF
agentic-jujutsu	Quantum-resistant version control for AI agents (23x faster than Git)	Rust
mincut	6 self-organizing network demos: strange loops, time crystals, causal discovery	Rust
subpolynomial-time	n^0.12 subpolynomial algorithm demos	Rust
exo-ai-2025	Cognitive substrate with 9 neural-symbolic crates + 11 research experiments	Rust/TS
neural-trader	AI trading with DRL + sentiment analysis + SONA learning	Rust
ultra-low-latency-sim	13+ quadrillion meta-simulations/sec with SIMD	Rust
meta-cognition-spiking-neural-network	Spiking neural network with meta-cognitive learning (10-50x speedup)	npm
spiking-network	Biologically-inspired spiking neural networks	Rust
ruvLLM	LLM integration patterns for RAG and AI agents	Rust
onnx-embeddings	Production ONNX embedding generation without Python	Rust
onnx-embeddings-wasm	WASM ONNX embeddings for browsers	WASM
refrag-pipeline	RAG pipeline with vector search and document processing	Rust
scipix	Scientific OCR: equations → LaTeX/MathML with ONNX inference	Rust
graph	Graph database examples with Cypher queries	Rust
edge	364KB WASM edge deployment	Rust
edge-full	Full-featured edge vector DB	Rust
edge-net	Networked edge deployment with zero-cost swarms	Rust
vibecast-7sense	7-sense perception AI application	TypeScript
apify	13 Apify actors: trading, memory engine, synth data, market research	npm
google-cloud	GCP templates for Cloud Run, GKE, Vertex AI	Terraform
wasm-react	React integration with WASM vector operations	WASM
wasm-vanilla	Vanilla JS WASM example for browser vector search	WASM
wasm	Core WASM examples and bindings	WASM
nodejs	Node.js integration examples	Node.js
rust	Core Rust usage examples	Rust
dna	rvDNA: AI-native genomic analysis, variant calling, `.rvdna` format	Rust
delta-behavior	Mathematics of systems that refuse to collapse — behavioral change tracking	Rust
data	Dataset discovery framework — graph-based pattern finding in massive datasets	Rust
prime-radiant	Prime-Radiant coherence engine examples and usage demos	Rust
benchmarks	Comprehensive benchmarks for temporal reasoning and vector operations	Rust
vwm-viewer	Visual vector world model viewer (HTML Canvas)	HTML
verified-applications	10 exotic domains: weapons filter, medical diagnostics, financial routing, agent contracts, sensor swarm, quantization proof, AGI memory, vector signatures, simulation integrity, legal forensics	Rust
rvf-kernel-optimized	Verified + hyper-optimized Linux kernel RVF with proof-carrying ingest	Rust

🎓 Tutorials

Tutorial 1: Vector Search in 60 Seconds

import { VectorDB } from 'ruvector';

// Create DB with 384-dimensional vectors
const db = new VectorDB(384);

// Add vectors
db.insert('doc1', [0.1, 0.2, ...]);  // 384 floats
db.insert('doc2', [0.3, 0.1, ...]);

// Search (returns top 5 nearest neighbors)
const results = db.search(queryVector, 5);
// -> [{ id: 'doc1', score: 0.95 }, { id: 'doc2', score: 0.87 }]

Tutorial 2: Graph Queries with Cypher

import { GraphDB } from 'ruvector';

const graph = new GraphDB();

// Create nodes and relationships
graph.query(`
  CREATE (a:Person {name: 'Alice', embedding: $emb1})
  CREATE (b:Person {name: 'Bob', embedding: $emb2})
  CREATE (a)-[:KNOWS {since: 2020}]->(b)
`, { emb1: aliceVector, emb2: bobVector });

// Hybrid query: graph traversal + vector similarity
const results = graph.query(`
  MATCH (p:Person)-[:KNOWS*1..3]->(friend)
  WHERE vector.similarity(friend.embedding, $query) > 0.8
  RETURN friend.name, vector.similarity(friend.embedding, $query) as score
  ORDER BY score DESC
`, { query: queryVector });

Tutorial 3: Self-Learning with SONA

use ruvector_sona::{SonaEngine, SonaConfig};

// Initialize SONA with LoRA adapters
let sona = SonaEngine::with_config(SonaConfig {
    hidden_dim: 256,
    lora_rank: 8,
    ewc_lambda: 0.4,  // Elastic Weight Consolidation
    ..Default::default()
});

// Record successful action
let mut trajectory = sona.begin_trajectory(query_embedding);
trajectory.add_step(result_embedding, vec![], 1.0);  // reward=1.0
sona.end_trajectory(trajectory, true);  // success=true

// SONA learns and improves future predictions
sona.force_learn();

// Later: get improved predictions
let prediction = sona.predict(&new_query_embedding);

Tutorial 4: Dynamic Min-Cut (n^0.12 Updates)

use ruvector_mincut::{DynamicMinCut, Graph};

// Build graph
let mut graph = Graph::new(100);  // 100 nodes
graph.add_edge(0, 1, 10.0);
graph.add_edge(1, 2, 5.0);
graph.add_edge(0, 2, 15.0);

// Compute initial min-cut
let mut mincut = DynamicMinCut::new(&graph);
let (value, cut_edges) = mincut.compute();
println!("Min-cut value: {}", value);  // -> 15.0

// Dynamic update - subpolynomial time O(n^0.12)!
graph.update_edge(1, 2, 20.0);
let (new_value, _) = mincut.recompute();  // Much faster than recomputing from scratch

Tutorial 5: 39 Attention Mechanisms

use ruvector_attention::{
    Attention, FlashAttention, LinearAttention,
    HyperbolicAttention, GraphAttention, MinCutGatedAttention
};

// FlashAttention - O(n) memory, fastest for long sequences
let flash = FlashAttention::new(512, 8);  // dim=512, heads=8
let output = flash.forward(&query, &key, &value);

// LinearAttention - O(n) time complexity
let linear = LinearAttention::new(512, 8);

// HyperbolicAttention - for hierarchical data (Poincaré ball)
let hyper = HyperbolicAttention::new(512, 8, Curvature(-1.0));

// GraphAttention - respects graph structure
let gat = GraphAttention::new(512, 8, &adjacency_matrix);

// MinCutGatedAttention - 50% compute reduction via sparsity
let mincut_gated = MinCutGatedAttention::new(512, 8, sparsity: 0.5);
let sparse_output = mincut_gated.forward(&query, &key, &value);

Tutorial 6: Spiking Neural Networks

import { SpikingNetwork, HDCEncoder } from '@ruvector/spiking-neural';

// High-Dimensional Computing encoder (10K-bit vectors)
const encoder = new HDCEncoder(10000);
const encoded = encoder.encode("hello world");

// Spiking network with BTSP learning
const network = new SpikingNetwork({
  layers: [784, 256, 10],
  learning: 'btsp',  // Behavioral Time-Scale Plasticity
  threshold: 1.0
});

// Train with spike timing
network.train(spikes, labels, { epochs: 10 });

// Inference
const output = network.forward(inputSpikes);

Tutorial 7: Claude Code Hooks Integration

# 1. Initialize hooks
npx @ruvector/cli hooks init

# 2. Install into Claude settings
npx @ruvector/cli hooks install

# 3. Hooks now capture:
#    - File edits (pre/post)
#    - Commands (pre/post)
#    - Sessions (start/end)
#    - Errors and fixes

# 4. Query learned patterns
npx @ruvector/cli hooks recall "authentication error"
# -> Returns similar past solutions

# 5. Get AI routing suggestions
npx @ruvector/cli hooks route "implement caching"
# -> Suggests: rust-developer (confidence: 0.89)

Tutorial 8: Edge Deployment with rvLite

import { RvLite } from '@ruvector/rvlite';

// Create persistent edge database (IndexedDB in browser)
const db = await RvLite.create({
  path: 'my-vectors.db',
  dimensions: 384
});

// Works offline - all computation local
await db.insert('doc1', embedding1, { title: 'Hello' });
await db.insert('doc2', embedding2, { title: 'World' });

// Semantic search with metadata filtering
const results = await db.search(queryEmbedding, {
  limit: 10,
  filter: { title: { $contains: 'Hello' } }
});

// Sync when online
await db.sync('https://api.example.com/vectors');

🍕 WASM & Utility Packages

Package	Description	Version	Downloads
@ruvector/wasm	WASM core vector DB
@ruvector/gnn-wasm	WASM GNN layers
@ruvector/graph-wasm	WASM graph DB
@ruvector/attention-wasm	WASM attention
@ruvector/tiny-dancer-wasm	WASM AI routing
@ruvector/router-wasm	WASM semantic router
@ruvector/postgres-cli	Postgres extension CLI
@ruvector/agentic-synth	Synthetic data generator
@ruvector/graph-data-generator	Graph data generation
@ruvector/agentic-integration	Agentic workflows
rvlite	SQLite-style edge DB (SQL/SPARQL/Cypher)

Platform-specific native bindings (auto-detected):

@ruvector/node-linux-x64-gnu, @ruvector/node-linux-arm64-gnu, @ruvector/node-darwin-x64, @ruvector/node-darwin-arm64, @ruvector/node-win32-x64-msvc
@ruvector/gnn-linux-x64-gnu, @ruvector/gnn-linux-arm64-gnu, @ruvector/gnn-darwin-x64, @ruvector/gnn-darwin-arm64, @ruvector/gnn-win32-x64-msvc
@ruvector/tiny-dancer-linux-x64-gnu, @ruvector/tiny-dancer-linux-arm64-gnu, @ruvector/tiny-dancer-darwin-x64, @ruvector/tiny-dancer-darwin-arm64, @ruvector/tiny-dancer-win32-x64-msvc
@ruvector/router-linux-x64-gnu, @ruvector/router-linux-arm64-gnu, @ruvector/router-darwin-x64, @ruvector/router-darwin-arm64, @ruvector/router-win32-x64-msvc
@ruvector/attention-linux-x64-gnu, @ruvector/attention-linux-arm64-gnu, @ruvector/attention-darwin-x64, @ruvector/attention-darwin-arm64, @ruvector/attention-win32-x64-msvc
@ruvector/ruvllm-linux-x64-gnu, @ruvector/ruvllm-linux-arm64-gnu, @ruvector/ruvllm-darwin-x64, @ruvector/ruvllm-darwin-arm64, @ruvector/ruvllm-win32-x64-msvc

See GitHub Issue #20 for multi-platform npm package roadmap.

# Install all-in-one package
npm install ruvector

# Or install individual packages
npm install @ruvector/core @ruvector/gnn @ruvector/graph-node

# List all available packages
npx ruvector install

const ruvector = require('ruvector');

// Vector search
const db = new ruvector.VectorDB(128);
db.insert('doc1', embedding1);
const results = db.search(queryEmbedding, 10);

// Graph queries (Cypher)
db.execute("CREATE (a:Person {name: 'Alice'})-[:KNOWS]->(b:Person {name: 'Bob'})");
db.execute("MATCH (p:Person)-[:KNOWS]->(friend) RETURN friend.name");

// GNN-enhanced search
const layer = new ruvector.GNNLayer(128, 256, 4);
const enhanced = layer.forward(query, neighbors, weights);

// Compression (2-32x memory savings)
const compressed = ruvector.compress(embedding, 0.3);

// Tiny Dancer: AI agent routing
const router = new ruvector.Router();
const decision = router.route(candidates, { optimize: 'cost' });

🦀 Rust Usage Examples

cargo add ruvector-graph ruvector-gnn

use ruvector_graph::{GraphDB, NodeBuilder};
use ruvector_gnn::{RuvectorLayer, differentiable_search};

let db = GraphDB::new();

let doc = NodeBuilder::new("doc1")
    .label("Document")
    .property("embedding", vec![0.1, 0.2, 0.3])
    .build();
db.create_node(doc)?;

// GNN layer
let layer = RuvectorLayer::new(128, 256, 4, 0.1);
let enhanced = layer.forward(&query, &neighbors, &weights);

use ruvector_raft::{RaftNode, RaftNodeConfig};
use ruvector_cluster::{ClusterManager, ConsistentHashRing};
use ruvector_replication::{SyncManager, SyncMode};

// Configure a 5-node Raft cluster
let config = RaftNodeConfig {
    node_id: "node-1".into(),
    cluster_members: vec!["node-1", "node-2", "node-3", "node-4", "node-5"]
        .into_iter().map(Into::into).collect(),
    election_timeout_min: 150,  // ms
    election_timeout_max: 300,  // ms
    heartbeat_interval: 50,     // ms
};
let raft = RaftNode::new(config);

// Auto-sharding with consistent hashing (150 virtual nodes per real node)
let ring = ConsistentHashRing::new(64, 3); // 64 shards, replication factor 3
let shard = ring.get_shard("my-vector-key");

// Multi-master replication with conflict resolution
let sync = SyncManager::new(SyncMode::SemiSync { min_replicas: 2 });

🎓 RuvLLM Training & RLM Fine-Tuning Tutorials

Hybrid Routing (90% Accuracy)

RuvLTRA achieves 90% routing accuracy using a keyword-first strategy with embedding fallback:

// Optimal routing: Keywords first, embeddings as tiebreaker
function routeTask(task, taskEmbedding, agentEmbeddings) {
  const keywordScores = getKeywordScores(task);
  const maxKw = Math.max(...Object.values(keywordScores));

  if (maxKw > 0) {
    const candidates = Object.entries(keywordScores)
      .filter(([_, score]) => score === maxKw)
      .map(([agent]) => agent);

    if (candidates.length === 1) return { agent: candidates[0] };
    return pickByEmbedding(candidates, taskEmbedding, agentEmbeddings);
  }

  return embeddingSimilarity(taskEmbedding, agentEmbeddings);
}

Run the benchmark: node npm/packages/ruvllm/scripts/hybrid-model-compare.js

Generate Training Data

# Using CLI (recommended)
npx @ruvector/ruvllm train stats              # View dataset statistics
npx @ruvector/ruvllm train dataset            # Export training data
npx @ruvector/ruvllm train contrastive        # Run full training pipeline

# With options
npx @ruvector/ruvllm train dataset --output ./my-training
npx @ruvector/ruvllm train contrastive --epochs 20 --batch-size 32 --lr 0.0001

Programmatic API:

import { ContrastiveTrainer, generateTrainingDataset, getDatasetStats } from '@ruvector/ruvllm';

const stats = getDatasetStats();
console.log(`${stats.totalExamples} examples, ${stats.agentTypes} agent types`);

const trainer = new ContrastiveTrainer({ epochs: 10, margin: 0.5 });
trainer.addTriplet(anchor, anchorEmb, positive, positiveEmb, negative, negativeEmb, true);
const result = trainer.train();
trainer.exportTrainingData('./output');

Fine-Tune with LoRA

pip install transformers peft datasets accelerate

python -m peft.lora_train \
  --model_name Qwen/Qwen2.5-0.5B-Instruct \
  --dataset ./data/training/routing-examples.jsonl \
  --output_dir ./ruvltra-routing-lora \
  --lora_r 8 --lora_alpha 16 \
  --num_train_epochs 3 \
  --learning_rate 2e-4

Convert to GGUF

# Merge LoRA weights
python -c "
from peft import PeftModel
from transformers import AutoModelForCausalLM
base = AutoModelForCausalLM.from_pretrained('Qwen/Qwen2.5-0.5B-Instruct')
model = PeftModel.from_pretrained(base, './ruvltra-routing-lora')
model.merge_and_unload().save_pretrained('./ruvltra-routing-merged')
"

# Convert and quantize
python llama.cpp/convert_hf_to_gguf.py ./ruvltra-routing-merged --outfile ruvltra-routing-f16.gguf
./llama.cpp/llama-quantize ruvltra-routing-f16.gguf ruvltra-routing-q4_k_m.gguf Q4_K_M

Contrastive Embedding Training

Using RuvLLM CLI (recommended):

# Full contrastive training pipeline with triplet loss
npx @ruvector/ruvllm train contrastive --output ./training-output

# Exports: triplets.jsonl, embeddings.json, lora_config.json, train.sh

Using Python (for GPU training):

from sentence_transformers import SentenceTransformer, losses, InputExample
from torch.utils.data import DataLoader

train_examples = [
    InputExample(texts=["implement login", "build auth component"], label=1.0),
    InputExample(texts=["implement login", "write unit tests"], label=0.0),
]

model = SentenceTransformer("Qwen/Qwen2.5-0.5B-Instruct")
train_loss = losses.CosineSimilarityLoss(model)
model.fit([(DataLoader(train_examples, batch_size=16), train_loss)], epochs=5)

Resources: Issue #122 | LoRA Paper | Sentence Transformers

Rust Training Module

For production-scale dataset generation, use the Rust training module (full docs):

use ruvllm::training::{DatasetGenerator, DatasetConfig};

let config = DatasetConfig {
    examples_per_category: 100,
    enable_augmentation: true,
    seed: 42,
    ..Default::default()
};

let dataset = DatasetGenerator::new(config).generate();
let (train, val, test) = dataset.split(0.7, 0.15, 0.15, 42);
dataset.export_jsonl("training.jsonl")?;

Features:

5 agent categories: Coder, Researcher, Security, Architecture, Reviewer (20% each)
Model routing: Haiku (simple) → Sonnet (moderate) → Opus (complex/security)
Data augmentation: Paraphrasing, complexity variations, domain transfer
8 technical domains: Web, Systems, DataScience, Mobile, DevOps, Security, Database, API
Quality scores: 0.80-0.96 based on template quality and category
Performance: ~10,000 examples/second, ~50 MB/s JSONL export

cargo run --example generate_claude_dataset --release
# Outputs: train.jsonl, val.jsonl, test.jsonl, stats.json

Project

📁 Project Structure

crates/
├── ruvector-core/           # Vector DB engine (HNSW, storage)
├── ruvector-graph/          # Graph DB + Cypher parser + Hyperedges
├── ruvector-gnn/            # GNN layers, compression, training
├── ruvector-tiny-dancer-core/  # AI agent routing (FastGRNN)
├── ruvector-*-wasm/         # WebAssembly bindings
├── ruvector-*-node/         # Node.js bindings (napi-rs)
└── rvf/                     # RVF Cognitive Containers (13 crates)
    ├── rvf-types/           #   Segment types, headers (no_std)
    ├── rvf-runtime/         #   Store API, COW engine, compaction
    ├── rvf-kernel/          #   Linux kernel builder
    ├── rvf-ebpf/            #   eBPF programs (XDP/TC/socket)
    ├── rvf-launch/          #   QEMU microvm launcher
    ├── rvf-cli/             #   CLI with 17 subcommands
    └── ...                  #   wire, manifest, index, quant, crypto, server, import

Contributing

We welcome contributions! See CONTRIBUTING.md.

# Run tests
cargo test --workspace

# Run benchmarks
cargo bench --workspace

# Build WASM
cargo build -p ruvector-gnn-wasm --target wasm32-unknown-unknown

License

MIT License — free for commercial and personal use.

Built by rUv • GitHub • npm • crates.io • Docs • RVF

Vector search that gets smarter over time — now shipping as cognitive containers.

RuVector

Reviews

Documentation

RuVector — A Self-Learning, Vector Memory & Agentic Operating System

The self-learning, self-optimizing vector database — with graph intelligence, local AI, and PostgreSQL built in.

Most vector databases store your data and search it — the same way, every time.

Built by rUv, powered by Cognitum.one

A Complete Agentic AI Operating System

How the GNN Works

The Problem with Normal Search

What the GNN Actually Does

Temporal Learning: Time Matters

Three Types of Learning

Why It's Fast: The HNSW Shortcut

What Improves Over Time

Three GNN Architectures (Pick One or Stack Them)

Runs Everywhere

Quick Start

One-Line Install

Node.js / Browser

Ecosystem: AI Agent Orchestration

How RuVector Compares

Features

Core Capabilities

LLM Runtime

Platform & Edge

Distributed Systems

AI & ML

Specialized Processing

Self-Learning & Adaptation

Attention Mechanisms (@ruvector/attention)

Core Attention Mechanisms

Graph Attention Mechanisms

Specialized Mechanisms

Hyperbolic Math Functions

Async & Batch Operations

Coherence Gate (prime-radiant)

Coherence vs Confidence

Compute Ladder Routing

Deployment

Performance

Vector Search (HNSW)

SIMD Distance Calculations (NEON)

Quantization

Insert Throughput

LLM Inference (ruvllm)

ef_search Tuning

Cloud Scale (Production)

Compression

Use Cases

AI & LLM Applications

Search & Discovery

Recommendations & Knowledge Graphs

Edge, Browser & IoT

Self-Learning & Fine-Tuning

AI Safety & Coherence

Neuromorphic & Scientific Computing

Shared Brain at π.ruv.io

Distributed & Enterprise

Agentic Workflows

Installation

Package Reference

Getting Started

Core Components

Bindings & Integration

LLM & AI

Operations

Research

Architecture Decision Records (ADRs)

Core Packages

Graph & GNN

AI Routing & Attention

Learning & Neural

LLM Runtime

Distributed Systems

Edge & Standalone

Genomics & Health

RVF Cognitive Containers

Agentic & Synthetic Data

CLI Tools

Attention Mechanisms (`@ruvector/attention`)

Coherence Gate (`prime-radiant`)