Open Source AI Product Hunt

A curated list of trending open-source AI developer tools from Product Hunt with 100+ upvotes.

About

This repository tracks high-quality, open-source AI tools for developers discovered on Product Hunt. All listed tools meet these criteria:

• ✅ Open source with public repository
• ✅ 100+ upvotes on Product Hunt
• ✅ Tagged as "OpenSpurce, AI & Developer Tools"
• ✅ AI-focused or AI-enhanced

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Product Hunt Launch Guide

Want to Contribute? See here: CONTRIBUTING.md

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Glossary

• POTD = Product of the Day
• POTW = Product of the Week
• POTM = Product of the Month

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Launch date	Product	Tagline	POTD	POTW	POTM
09-03-26	Phi-4-reasoning-vision	Open-weight 15B multimodal model for thinking and GUI agents
03-03-26	Qwen3.5 Small	0.8B-9B native multimodal w/ more intelligence, less compute	#2
03-03-26	Skyvern MCP & Skills	Let Claude code and Open Claw automate the web
27-02-26	IronClaw	Secure, open-source alternative to OpenClaw
19-02-26	Mengram	AI memory API with 3 types: facts, events, and workflows
19-02-26	Kollect Voice Agent	AI that feels human
18-02-26	ClawMetry for OpenClaw	Real-time observability dashboard for OpenClaw AI agents	#5
18-02-26	OpenFlowKit	100% Free and Open Source Diagram Creator with Total Control
17-02-26	Qwen 3.5	The 397B native multimodal agent with 17B active params
17-02-26	MiniMax-M2.5	Built for Real-World Productivity
16-02-26	NVIDIA PersonaPlex	Natural Conversational AI With Any Role and Voice	#3
14-02-26	Cline CLI 2.0	Parallel agents & headless CI/CD in your terminal	#2
14-02-26	OpenBug	Ticket in, fix out. Every solution trains the next one
13-02-26	GLM-5	Open-weights model for long-horizon agentic engineering
09-02-26	CRML	CRML is a declaritive language for writing cyberrisk as code
29-01-26	Meteroid	Billing platform to launch, test, + scale business models	#4
28-01-26	Kimi K2.5	Native multimodal model with self-directed agent swarms	#
27-01-26	Kilo Code Reviewer	Automatic AI-powered code reviews the moment you open a PR	#1	#1	#2
25-01-26	Forums	AI-powered Q&A for GitHub repositories	#3
23-01-26	nlsh	talk to your terminal in natural language	#4
23-01-26	Preloop	The MCP Governance Layer
23-01-26	Qwen3-TTS	Voice design, cloning & 97ms streaming
22-01-26	Doclific	Documentation that lives with your code
22-01-26	AbleMouse Beyond Switch Edition	Full PC control for the paralyzed via one micro-movement.
21-01-26	FastMCP 3.0	The fast, Pythonic way to build MCP servers and clients	#5
20-01-26	Translator	Translate any video to 30+ languages with latest AI
20-01-26	MCPJam Inspector	Test + develop ChatGPT apps and MCP apps (ext-apps) locally
19-01-26	Coderrr	Open source CLI-first AI coding companion
19-01-26	OS Ninja	Explore and learn open source using AI	#2
17-01-26	Sled	Run your coding agent from your phone, with voice	#1
16-01-26	TranslateGemma	Open translation on Google models, supporting 55 languages	#3
13-01-26	Voquill	The open source WisprFlow alternative	#5
08-01-26	Awesome Gemini Prompts	The Ultimate Open Source Library for Gemini & Nano
06-01-26	LFM2.5	The next generation of on-device AI
03-01-26	Ultracite v7	Opinionated, zero-config code linter and formatter	#3
01-01-26	Qwen-Image-2512	SOTA open-source T2I model with even greater realism	#2
30-12-25	Chatterbox Turbo	Fast, expressive, open source TTS with native watermarking	#5
29-12-25	Giselle	Build and run AI workflows. Open source	#2	#3
26-12-25	CrowdSynthetic	Predict crowd congestion before it happens
24-12-25	A2UI	A safe way for AI to build UIs your app can render	#4
22-12-25	Qwen-Image-Layered	Turn flat images into multi-layer editable assets	#4
21-12-25	MiMo-V2-Flash	Ultra-fast 309B MoE model for coding & agents	#3
21-12-25	GetProfile	User profiles and long-term memory for your AI agents	#5
19-12-25	SAM Audio	Segment any sound with text, visual, or time prompts
17-12-25	Grov	Make coding with AI multiplayer
16-12-25	xPrivo	Open Source, Free Anonymous AI Chat - Ready to Run Locally
16-12-25	Stakpak 3.0 CLI	Open source DevOps agent for devs who just want to ship
10-12-25	Devstral 2	SOTA open-source agentic coding models and CLI agent
09-12-25	GLM-4.6V	Open-source multimodal model with native tool use	#4
04-12-25	Claude-Mem	An AI that takes notes on other AI's work in real-time
03-12-25	Mistral 3	A family of frontier open-source multimodal models	#2
03-12-25	Transformers v5	The backbone of modern AI, re-engineered
02-12-25	DeepSeek-V3.2	Reasoning-first models built for agents
28-11-25	Agenta	Open-source prompt management & evals for AI teams	#2
24-11-25	Container Diet	Slim down your Docker images with AI-powered sass
23-11-25	Code Mode	Slash MCP token usage by 68%
11-11-25	Omnilingual ASR	Advancing automatic speech recognition for 1,600+ languages
10-11-25	Lumi	Read smarter, not harder
07-11-25	BlogBowl	Keyword‑driven AI articles auto‑posted to your blog	#1	#2
07-11-25	Secure MCP Framework by Arcade.dev	Skip migration and launch MCP with built-in Auth	#3
07-11-25	Layrr	Framer for your actual codebase	#4
07-11-25	Kimi K2 Thinking	The 1T Parameters Open-Source Thinking Model - SOTA on HLE	#5
07-11-25	Noco Base 2.0	Model your data, then build apps with blocks and actions
06-11-25	Helicone.ai	The open-source AI gateway for AI-native startups
06-11-25	Packmind Open Source	Roll out coding standards safely across repos and agents
06-11-25	agor	Orchestrate multiple AI coding agents with your team
04-11-25	MCP Playground	Open-source MCP playground to test and introspect servers
31-10-25	Skyvern	Automate anything in the browser
29-10-25	Parallax by Gradient	Host LLMs across devices sharing GPU to make your AI go brrr
27-10-25	Starbase by Metorial	Browser-based MCP server testing with AI chat integration
26-10-25	Kodus	Open-source AI Code Review that won’t let you break prod
23-10-25	Trigger.dev v4	Build and deploy fully‑managed AI agents and workflows
22-10-25	Metorial	Connect your AI products to 600+ integrations in minutes
22-10-25	Deta Surf (Beta)	AI Notebooks for the internet (Open Source)
21-10-25	RightNow CLI	Claude Code for CUDA, an open-source AI CLI for GPU devs
21-10-25	DeepSeek-OCR	Read documents like an image	#4
17-10-25	Zed for Windows	Ultra‑native Windows editor with WSL, extensions, and AI
17-10-25	HuggingChat	The smart router for open-source models
14-10-25	n8n AI Workflow Builder	Build AI automations & agents using natural language	#1	#5
14-10-25	nanochat	Build your own ChatGPT for $100 on a single GPU
10-10-25	OpenLIT's Zero-code LLM Observability	Trace LLM requests + costs with OpenTelemetry monitoring
07-10-25	Crazzy	Open Source Lovable for Flutter Apps
30-09-25	DeepSeek-V3.2-Exp	Long-context efficiency with DeepSeek Sparse Attention
28-09-25	Kilo Code for JetBrains	Fast, open-source AI coding agent for JetBrains IDEs	#1
28-09-25	VibeSDK by CloudFlare	Deploy your AI vibe coding platform on Cloudflare in 1 click
25-09-25	Myop	Plug AI-generated code into live software safely
23-09-25	DeepSeek-V3.1-Terminus	A refined agentic model for developers
23-09-25	ToolJet	AI agents that build full-stack internal tools for you
23-09-25	Onyx	The open source AI teammate you've dreamed of
23-09-25	Qwen3-Omni	Native end-to-end multilingual omni-modal LLM
15-09-25	tambo	An AI orchestration framework for React. Open-source	#5
14-09-25	GraphBit	Rust-core, Python-first Agentic AI framework	#2
10-09-25	ROMA	The backbone for open-source meta-agents
09-09-25	Gram by Speakeasy	Instantly create MCP servers and SDKs that LLMs understand	#5
09-09-25	MiniCPM 4.1	The on-device model for your personal data
31-08-25	UTCP Agent	Build tool-calling agents in 4 lines of code
29-08-25	KushoAI	Open-source AI tester that lives in your CLI
28-08-25	Qwen Chat	Qwen Chat Now Reads Web Pages
26-08-25	MCP Builder	Instantly create & deploy MCP servers from any API spec
25-08-25	TraceRoot.AI	Fix bugs faster with open source, AI native observability	#3
25-08-25	Onlook for Web	Open source Cursor for designers	#4
25-08-25	AI Elements by Vercel	The shadcn/ui component library for building AI-native apps	#5
25-08-25	Command A Reasoning	Enterprise-grade control for AI agents
24-08-25	Grok 2.5 (OSS Ver.)	2024 best model from xAI, now open source	#3
22-08-25	Omnara	Claude Code in your Pocket	#1
21-08-25	Disco.dev	Plug-and-play open source mcp servers	#5
21-08-25	AGENTS.md	A README, but for your AI coding agent
13-08-25	mcp-use	Open source SDK and infra for MCP servers & agents	#2
13-08-25	VibeKit CLI	The safety layer for your coding agent
08-08-25	SelfHostLLM	Calculate the GPU memory you need for LLM inference
06-08-25	Bifrost	The fastest LLM gateway in the market	#3
06-08-25	OpenAI Open Models	gpt-oss-120b and gpt-oss-20b open-weight language models	#6
05-08-25	Qwen-Image	Stunning images and perfect text
04-08-25	Hierarchical Reasoning Model	Brain-inspired, multi-level reasoning & planning AI model
03-08-25	Cipher by Byterover	Open-source, shared memory for coding agents	#3
01-08-25	AI SDK 5 by Vercel	The AI toolkit for TypeScript
31-07-25	Sparrow	The lightest and fastest platform for API testing	#4
31-07-25	GLM-4.5	Unifying agentic capabilities in one open model	#5
31-07-25	Temporal + OpenAI Agents SDK	Build production-ready agents, fast
30-07-25	OpenWhispr	100% local open source AI speech-to-text model
30-07-25	ClueoMCP	The open protocol for AI personality injection
29-07-25	Wan 2.2	The first open MoE model for AI video generation
27-07-25	HunyuanWorld 1.0	From a word or image to an explorable 3D scene
26-07-25	Qwen3-235B-A22B-Thinking-2507	Qwen's most advanced reasoning model yet	#4
23-07-25	Qwen3-Coder	A powerful open model for agentic coding tasks	#5
21-07-25	ComfyUI-Copilot	Build ComfyUI workflows with natural language
17-07-25	UTCP	The open, direct alternative to MCP for tool calling
16-07-25	Voxtral	Frontier open source speech understanding models
15-07-25	AI Voice Agent SDK	The open-source framework for real-time AI voice
13-07-25	Kimi K2	The 1T parameter open model for agentic intelligence	#3
11-07-25	Intervo	The open-source platform for conversational AI	#1	#4
11-07-25	opencode	Your terminal's AI agent, with any model you want	#3
10-07-25	Reachy Mini	A new open-source robot for your desk
08-07-25	xmcp	The framework for building & shipping MCP applications	#5
07-07-25	TensorBlock Forge	One API for all AI models	#1
07-07-25	OneNode	Simplest backend for AI coding - Open source
03-07-25	LLM Gateway	Use any AI model with just one API	#3
01-07-25	Handit.ai	The open-source engine that auto-improves your AI agents	#3
27-06-25	Dyad	Free, local, open-source alternative to Lovable / v0 / Bolt	#1
27-06-25	FLUX.1 Kontext	Powerful In-context AI image editing, now open source	#5
27-06-25	Gemma 3n	Run powerful multimodal AI right on your phone
26-06-25	LangWatch Scenario - Agent Simulations	Agentic testing for agentic codebases
26-06-25	Gemini CLI	Code, research, and automate from your terminal
25-06-25	NativeMind	Your fully private, open-source, on-device AI assistant
24-06-25	SmythOS	The open source agent OS
13-06-25	V-JEPA 2	Meta's world model for physical world understanding
12-06-25	Hugging Face AISheets	AI-powered spreadsheets for everyone
11-06-25	Magistral	The first reasoning model by Mistral AI
11-06-25	Kodosumi	Runtime environment to execute agentic services at scale
09-06-25	Kling 2.1	KlingAI's latest AI model series	#2
09-06-25	VibeKit	Run coding agents in a secure sandbox
09-06-25	MiniCPM 4.0	Ultra-efficient on-device AI, now even faster
06-06-25	SmolVLA	Powerful robotics VLA that runs on consumer hardware
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