Best Open Source AI Tools on GitHub โ 2026
Top open source AI projects ranked by GitHub stars. Live data from the GitHub API, updated hourly.
๐ Data source: GitHub APIโข Updated hourly
20 reposYour own personal AI assistant. Any OS. Any Platform. The lobster way. ๐ฆ
The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.
An Open Source Machine Learning Framework for Everyone
Fair-code workflow automation platform with native AI capabilities. Combine visual building with custom code, self-host or cloud, 400+ integrations.
AutoGPT is the vision of accessible AI for everyone, to use and to build on. Our mission is to provide the tools, so that you can focus on what matters.
The agent that grows with you
Get up and running with Kimi-K2.6, GLM-5.1, MiniMax, DeepSeek, gpt-oss, Qwen, Gemma and other models.
A single CLAUDE.md file to improve Claude Code behavior, derived from Andrej Karpathy's observations on LLM coding pitfalls.
Stable Diffusion web UI
f.k.a. Awesome ChatGPT Prompts. Share, discover, and collect prompts from the community. Free and open source โ self-host for your organization with complete privacy.
๐ค Transformers: the model-definition framework for state-of-the-art machine learning models in text, vision, audio, and multimodal models, for both inference and training.
Java ้ข่ฏ & ๅ็ซฏ้็จ้ข่ฏๆๅ๏ผ่ฆ็่ฎก็ฎๆบๅบ็กใๆฐๆฎๅบใๅๅธๅผใ้ซๅนถๅใ็ณป็ป่ฎพ่ฎกไธ AI ๅบ็จๅผๅ
Langflow is a powerful tool for building and deploying AI-powered agents and workflows.
Production-ready platform for agentic workflow development.
User-friendly AI Interface (Supports Ollama, OpenAI API, ...)
FULL Augment Code, Claude Code, Cluely, CodeBuddy, Comet, Cursor, Devin AI, Junie, Kiro, Leap.new, Lovable, Manus, NotionAI, Orchids.app, Perplexity, Poke, Qoder, Replit, Same.dev, Trae, Traycer AI, VSCode Agent, Warp.dev, Windsurf, Xcode, Z.ai Code, Dia & v0. (And other Open Sourced) System Prompts, Internal Tools & AI Models
The agent engineering platform.
The API to search, scrape, and interact with the web at scale. ๐ฅ
The most powerful and modular diffusion model GUI, api and backend with a graph/nodes interface.