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MCP servers tagged developer-tools
5.8K live MCP servers tagged "developer-tools", ranked by trust score. Tags come from package metadata and repository topics, so this list covers servers across every category that work with developer-tools.
Codex MCP Doctor
'npm doctor' for MCP. Diagnose broken servers, Cyrillic homoglyph attacks, and silent rug-pulls - zero deps, 287 tests. Built in Codex with GPT-5.6.
Universal Lsp
One fast, low-memory C++ language server for many languages via declarative Lua plugins — no external language servers, ever. LSP over stdio for editors, MCP for agents, batch CLI…
Agent Lore
Machine-local, agent-writable knowledge base: an MCP server where coding-agent sessions record hard-won facts about tools and workflows, with git provenance
Auth Preflight
Read-only MCP OAuth discovery checker for remote HTTP servers
Saas Audit
Tell a Next.js codebase's claims from its behaviour: Prisma models nothing queries, env vars nothing reads, locales that drifted. CLI + MCP server for coding agents. Zero dependen…
Agent Router MCP
MCP server that puts guardrails around delegating work to OpenAI Codex: quota preflight and handoff, git worktree isolation, checkpoints, and read-only cross-review.
Saleha
Local-first autonomous multi-agent AI platform: ReAct agent loop, sandboxed self-healing codegen, real test-driven healing, SAST security scanning, vision-to-code, MCP engine. Run…
CentR
Local-first project intelligence and learning middleware for AI coding agents. CentR builds project memory, reusable learning, code intelligence, and context so agents can solve t…
Stet
Central hub for MCP servers. Register once, connect every client. Progressive loading cuts context 95%, contract pinning catches rug-pulls, requirement sharing keeps teams in sync.
Recruiter Lens
Audits GitHub repos and profiles for hiring signal — MCP server (audit_repo, recruiter_scan tools) and CLI. Deterministic fact-gathering, no LLM call inside the tool.
Actvt Claude Plugin
Connect Claude Code to Actvt, a macOS app that monitors your Mac and your AI coding agents over MCP.
Omp Codebase Memory
OMP extension that installs and updates codebase-memory-mcp, wires it into OMP, and enriches sessions with code knowledge graph context.
Skillsync
Skillsync — independent third-party profile of a public API surface, by API Evangelist. Skillsync gives AI coding sessions a permanent home — "GitHub for your agent sessions." Dev…
Diagrid
Diagrid — independent third-party profile of a public API surface, by API Evangelist. Diagrid is the execution layer for production AI, built by the creators of the open source Da…
Chatgpt Pilot
All-in-one local MCP workstation & bridge for ChatGPT & Codex (Coding, Think, Skills, Memory, Tunnel)
Archietect
Deterministic architectural memory engine — answers whether a concept already exists, what's canonical, and what the evidence is, before an AI or a human builds it again.
Repo Brain
Persistent repository memory for coding agents - Codex, Claude Code and MCP.
Wpf Dotnet Engineering MCP
Security-first Model Context Protocol (MCP) server for WPF UI automation, .NET diagnostics, ASP.NET observability, and VS Code on Windows.
Elm Docs MCP
Grounded Elm package documentation and local compiler diagnostics over MCP, built in Gleam on the BEAM.
Leanrigor
Less context. Full engineering rigor. A local-first, cross-agent engineering harness that cuts tool context without dropping required engineering gates.
Harness Creator
Portable agent skill for designing safe, layered, source-backed agent harnesses and orchestration workflows.
Zanei
Local activity context for AI agents — records your computer activity as OS-level events and serves LLM-ready timelines via CLI and MCP
Cc Proficiency
Generate a proficiency badge for your Claude Code usage — rule-based scoring engine with 53 pattern-matching rules across 5 CCA-aligned domains, auto-updating SVG badge via GitHub…
Drip
Delta Read Interception Proxy — sends only file diffs to your LLM agent. ~60–80% fewer tokens on file reads.
Claude Peek
macOS notch status surface for Claude Code — track sessions, approve permissions, read conversations, reply. Privacy-first, native Swift/SwiftUI.
Antigravity Agents
Universal agentic engineering layer for Google Antigravity. Features autonomous multi-agent orchestration, epistemic grounding, 9 strict verification gates, AST blast radius analy…
Rabbitai
Open-source AI code reviewer that auto-reviews GitHub PRs LangGraph agents, knowledge graph blast-radius detection, mem0 persistent memory Zero cost, self-hostable.
Skill Codex
Cross-platform Claude Code plugin integrating OpenAI Codex CLI for code review, task delegation, and consultation
Omelette Fleet
Gemini, Grok and Codex as read-only research & review units inside Claude Code — on the subscriptions you already pay for.
Leanproxy MCP
A "Token Firewall" for MCP - reduce AI token costs by 50-80% while securing your code from secret leaks.
Shehata Git
A local-first Git identity manager that maps every repository to the right GitHub account—built for developers and AI coding agents.
Repolayer
Cross-repo agent index layer. Stop dumping 400k tokens — index your repos once, query like a database.
LLM DIET
Cut AI coding tokens by 99%. Deterministic context injection for Claude Code, Cursor, Windsurf.
Dynosai
Governed software development for AI coding agents.
Ashlrcode
Multi-provider AI coding agent CLI. 30 tools, 15 skills, MCP support, autopilot mode.
MendCode
MendCode: Customizable CLI for agents, teams, memory, reviews, and TUI.
Context Compress
MCP server and hook toolkit that compresses tool output to save context window tokens.
Harness Factory
Answer a few questions → download a production-ready agent harness for Claude Code, Codex, or Cursor. Bilingual (EN/KO), Docker-ready.
Fovux Kit
Python toolkit and application suite for Fovux workflows, MCP integrations, developer utilities, and structured automation across local projects.
Mova Context
A portable layer of operational knowledge for AI-assisted projects. The knowledge belongs to the project, the reasoning belongs to the model.
Harness Engineering Practice
Harness Engineering — a practical guide to the platform layer of coding agents (Claude Code & Codex): skills, hooks, config, permissions, reasoning effort. EN / 한국어 / 日本語 / 中文.
Shihwesley Plugins
Claude Code plugin marketplace by shihwesley — codebase mapping, documentation, research sandboxes, and developer productivity tools
Karo
AI coding workbench with chat, planning, agent orchestration, staged changes, safe terminal, and local preview.
DevCD
Local-first Developer Context Daemon with explicit state, memory, and policy layers.
Atlarix Skills
Community skill registry for Atlarix — SKILL.md files that teach Atlarix agents language patterns, framework conventions, and developer workflows. Apache 2.0.
Lfcode
Local-first open-source AI coding workspace for desktop, terminal, sessions, skills, browser automation, and extensible workflows.
Claude Skills For Computational Designers
Build Claude Code skills for computational design, parametric modeling, simulation, BIM scripting, and fabrication in AEC
Claude Warmup
Shift Claude Code’s 5-hour window reset with a scheduled warmup message so you avoid dead time and keep working longer
Codex Workspace
A local-first multi-repo workspace system with shared runtime control, memory, docs, and agent tooling.
Codex Channels
Local-first interaction runtime for Codex-first approvals, user input, and MCP elicitation.