Open source ai projects

Every project in the registry tagged ai, ranked by real GitHub adoption.

projects 206 combined stars ★ 4.7M refresh nightly
01 OpenClaw ★ 390K

An AI assistant that acts, not just answers

last push2 hours ago languageTypeScript license
02 Hermes Agent ★ 246K

Desktop AI agent with persistent memory across platforms

last push3 hours ago languagePython licenseMIT
03 n8n ★ 205K

Visual workflow automation with code flexibility and AI agents

last push2 hours ago languageTypeScript license
04 firecrawl ★ 182K

last push2 hours ago languageTypeScript licenseAGPL-3.0
05 Dify ★ 156K

Build and deploy AI agents and RAG pipelines visually

last push4 hours ago languageTypeScript license
06 Open WebUI ★ 152K

One interface for every AI model you run or connect

last push19 hours ago languagePython license
07 langchain ★ 147K

The agent engineering platform.

last push2 hours ago languagePython licenseMIT
08 generative-ai-for-beginners ★ 120K

21 Lessons, Get Started Building with Generative AI

last push18 hours ago languageJupyter Notebook licenseMIT
09 Supabase ★ 110K

Postgres-powered backend platform for production apps

last push2 hours ago languageTypeScript licenseApache-2.0
10 claude-mem ★ 94K

Persistent Context Across Sessions for Every Agent – Captures everything your agent does during sessions, compresses it with AI, and injects relevant context b

last push3 hours ago languageTypeScript licenseApache-2.0
11 ragflow ★ 91K

RAGFlow is a leading open-source Retrieval-Augmented Generation (RAG) engine that fuses cutting-edge RAG with Agent capabilities to create a superior context la

last push6 hours ago languageGo licenseApache-2.0
12 worldmonitor ★ 87K

Real-time global intelligence dashboard. AI-powered news aggregation, geopolitical monitoring, and infrastructure tracking in a unified situational awareness in

last push4 hours ago languageTypeScript licenseAGPL-3.0
13 LobeChat ★ 83K

Manage, build, and run AI agent teams around the clock

last push4 hours ago languageTypeScript license
14 Scrapling ★ 82K

🕷️ An adaptive Web Scraping framework that handles everything from a single request to a full-scale crawl! Don't be shy, join here: https://discord.gg/EMgGbDce

last push3 days ago languagePython licenseBSD-3-Clause
15 NetData ★ 81K

Real-time monitoring for systems and applications

last push2 hours ago languageGo licenseGPL-3.0
16 OpenBB ★ 73K

AI-powered analytics workspace built for investment teams

last push3 hours ago languagePython license
17 headroom ★ 73K

Compress tool outputs, logs, files, and RAG chunks before they reach the LLM. 20% fewer tokens for coding agents, 60-95% fewer tokens for JSON, same answers. Li

last push3 hours ago languagePython licenseApache-2.0
18 Mem0 ★ 66K

Persistent memory layer for AI agents and apps

last push6 hours ago languagePython licenseApache-2.0
19 Meilisearch ★ 59K

Lightning-fast search for your applications

last push9 hours ago languageRust license
20 DBeaver ★ 52K

Free database manager for SQL databases and beyond

last push2 hours ago languageJava licenseApache-2.0
21 CL4R1T4S ★ 50K

LEAKED SYSTEM PROMPTS FOR CHATGPT, CLAUDE, GEMINI, GROK, PERPLEXITY, CURSOR, LOVABLE, REPLIT, AND MORE! - AI SYSTEMS TRANSPARENCY FOR ALL! 👐

last push8 days ago language licenseAGPL-3.0
22 ClickHouse ★ 50K

Lightning-fast analytics for massive datasets

last push2 hours ago languageC++ licenseApache-2.0
23 LocalAI ★ 49K

Self-hosted AI runtime for text, voice, vision, and agents

last push2 hours ago languageGo licenseMIT
24 JeecgBoot ★ 48K

【低代码v2.0,一句话即可生成整个系统】企业级AI低代码平台,一键生成前后端代码甚至整个系统。 AI Skills 一句话画流程、设计表单、生成报表、大屏。内置 AI应用平台涵盖:AI聊天、知识库、流程编排、MCP插件等,兼容主流大模型。引领AI低代码「Skills 生成 → 在线配置 → 代码生成 → 手工合并->

last push11 hours ago languageJava licenseApache-2.0
25 CowAgent ★ 47K

Open-source super AI assistant & Agent Harness. Plans tasks, runs tools and skills, self-evolves with memory and knowledge. Multi-agent, multi-model, multi-chan

last push13 hours ago languagePython licenseMIT
26 Paperless-ngx ★ 45K

Effortlessly organize your digital documents

last push2 hours ago languagePython licenseGPL-3.0
27 LibreChat ★ 44K

One interface for all your AI models and conversations

last push2 hours ago languageTypeScript licenseMIT
28 kong ★ 44K

🦍 The API and AI Gateway

last push11 days ago languageLua licenseApache-2.0
29 Agno ★ 42K

Model-agnostic platform for building intelligent AI agents

last push4 hours ago languagePython licenseApache-2.0
30 langgraph ★ 42K

Build resilient agents.

last push7 hours ago languagePython licenseMIT
31 AstrBot ★ 41K

AI Agent Assistant & development framework that integrates lots of IM platforms, LLMs, plugins and AI feature, and can be your openclaw alternative. ✨

last push6 hours ago languagePython licenseAGPL-3.0
32 TiDB ★ 41K

Scale-out SQL database for real-time analytics

last push2 hours ago languageGo licenseApache-2.0
33 CopilotKit ★ 37K

Build AI copilots for your product in hours, not months

last push2 hours ago languageTypeScript licenseMIT
34 Khoj ★ 37K

AI second brain for research, automation, and personal agents

last push2 months ago languagePython licenseAGPL-3.0
35 Dokploy ★ 37K

Effortless deployment and management for any VPS

last push3 days ago languageTypeScript license
36 frigate ★ 36K

NVR with realtime local object detection for IP cameras

last push2 hours ago languageTypeScript licenseMIT
37 Continue ★ 36K

Open-source coding agent for your IDE and terminal

last push33 hours ago languageTypeScript licenseApache-2.0
38 PageIndex ★ 36K

📑 PageIndex: Document Index for Vectorless, Reasoning-based RAG

last push5 hours ago languagePython licenseMIT
39 Tabby ★ 34K

AI-powered code completion for seamless development

last push3 months ago languageRust license
40 AionUi ★ 33K

Open-source 24/7 Cowork app for OpenClaw, Hermes, Claude Code, Codex, OpenCode and 20+ more CLI Agent | Customize your assistants | Team them up|Star if you lik

last push9 days ago languageTypeScript licenseApache-2.0
41 Onyx ★ 32K

Unified AI-powered enterprise search across company data

last push2 hours ago languagePython license
42 Meetily ★ 31K

Local AI meeting transcription with zero data leaving your device

last push2 days ago languageRust licenseMIT
43 cognee ★ 31K

Cognee is the open-source AI memory platform for agents. Give your AI agents persistent long-term memory across sessions with a self-hosted knowledge graph engi

last push3 hours ago languagePython licenseApache-2.0
44 sim ★ 30K

Sim is the collaborative workspace to build, deploy, and monitor AI agents and workflows. Used by 100,000+ builders.

last push2 hours ago languageTypeScript licenseApache-2.0
45 Chroma ★ 29K

Open-source vector database for AI search and retrieval

last push4 hours ago languageRust licenseApache-2.0
46 repomix ★ 28K

📦 Repomix is a powerful tool that packs your entire repository into a single, AI-friendly file. Perfect for when you need to feed your codebase to Large Langua

last push5 days ago languageTypeScript licenseMIT
47 Chat2DB ★ 28K

Transform natural language into SQL queries with AI

last push5 hours ago languageJava license
48 qwen-code ★ 28K

An open-source AI coding agent that lives in your terminal.

last push2 hours ago languageTypeScript licenseApache-2.0
49 Kilo ★ 27K

AI coding agent for VS Code, JetBrains, CLI, and Cloud

last push2 hours ago languageTypeScript licenseMIT
50 Onlook ★ 27K

Visual React editor with real-time code updates

last push24 days ago languageTypeScript licenseApache-2.0
51 haystack ★ 27K

Open-source AI orchestration framework for building context-engineered, production-ready LLM applications. Design modular pipelines and agent workflows with exp

last push7 hours ago languagePython licenseApache-2.0
52 dash ★ 24K

Data Apps & Dashboards for Python. No JavaScript Required.

last push7 hours ago languagePython licenseMIT
53 stagehand ★ 24K

The SDK to extract data and interact with any site on the web. Get started with Claude Code, Codex, Eve, Mastra, and more.

last push3 hours ago languageTypeScript licenseMIT
54 Archon ★ 23K

The first open-source harness builder for AI coding. Make AI coding deterministic and repeatable.

last push12 hours ago languageTypeScript licenseMIT
55 Skyvern ★ 23K

Automate any website workflow with AI and computer vision

last push2 hours ago languagePython licenseAGPL-3.0
56 screenpipe ★ 22K

24/7 screen and audio recorder with AI memory search

last push2 hours ago languageTypeScript license
57 excelize ★ 21K

Go language library for reading and writing Microsoft Excel™ (XLAM / XLSM / XLSX / XLTM / XLTX) spreadsheets

last pushyesterday languageGo licenseBSD-3-Clause
58 Cube ★ 21K

Unify data models and metrics across your entire stack

last push2 hours ago languageRust license
59 SWE-agent ★ 20K

AI agents that autonomously fix code and resolve GitHub issues

last push3 days ago languagePython licenseMIT
60 Suna ★ 20K

AI agent that autonomously handles real-world tasks

last push3 hours ago languageTypeScript license

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Frequently asked questions

How many open source ai projects are there?

This registry tracks 206 projects tagged ai, with 4,715,967 GitHub stars between them. The most-adopted is OpenClaw at 389,982 stars.

Are these ai projects free to use?

Yes — 179 of the 206 carry an explicit open-source licence across 5 distinct licences, so there is no licence fee. Where a project also sells a hosted or enterprise version, the self-hosted path remains free.

Which ai project should I choose?

The list above is ranked by GitHub stars, but stars measure attention rather than fit. Check three things on each card: the licence (permissive versus copyleft), the language it is written in, and the last-push date — a high-star project that has not been pushed in a year is a liability.

Are these ai projects still maintained?

187 of the 206 were pushed in the last 90 days, and every card shows its exact last-push date so you can see the rest. Sort your shortlist by that date before committing to a migration.