# Top Open Source AI Projects
6,260 listed projects across 66 scenarios — 100+ popular tags for filtering; ranked by inclusion criteria and public GitHub metrics.
Last updated:
| Rank | Project | Scenario | Stars | Forks | Updated | License |
|---|---|---|---|---|---|---|
| 21 |
stable-diffusion-webui
Stable Diffusion web UI |
Image Generation | 164.7K | 30.6K | 03/02/26 | AGPL-3.0 |
| 22 |
JavaGuide
Java Interview & Backend General Interview Guide, covering computer fundamentals, databases, distributed systems, high concurrency, system design, and AI application development. |
Education & Research | 158.1K | 46.2K | 08/28/26 | Apache-2.0 |
| 23 |
pytorch
Tensors and Dynamic neural networks in Python with strong GPU acceleration |
Deep Learning Frameworks | 102.7K | 29.0K | 08/29/26 | Other |
| 24 |
open-webui
User-friendly AI Interface (Supports Ollama, OpenAI API, ...) |
AI Chatbots | 150.3K | 22.0K | 08/29/26 | Other |
| 25 |
langflow
Langflow is a powerful tool for building and deploying AI-powered agents and workflows. |
AI Agents & Automation | 153.9K | 10.0K | 08/29/26 | MIT |
| 26 |
agency-agents
A complete AI agency at your fingertips - From frontend wizards to Reddit community ninjas, from whimsy injectors to reality checkers. Each agent is a specialized expert with personality, processes, and proven deliverables. |
AI Agents & Automation | 148.8K | 24.0K | 08/26/26 | MIT |
| 27 |
claude-code
Claude Code is an agentic coding tool that lives in your terminal, understands your codebase, and helps you code faster by executing routine tasks, explaining complex code, and handling git workflows - all through natural language commands. |
AI Coding Assistants | 143.4K | 22.9K | 08/28/26 | Other |
| 28 |
system-prompts-and-models-of-ai-tools
A curated collection of system prompts, internal tools, and AI models from popular AI assistants and coding agents. |
Education & Research | 143.2K | 34.8K | 08/11/26 | GPL-3.0 |
| 29 |
llama.cpp
LLM inference in C/C++ |
Inference & Local Deploy | 126.3K | 22.4K | 08/29/26 | MIT |
| 30 |
awesome-llm-apps
AI Tool Directories & Curated Lists 100+ AI Agents, Agent Skills and RAG Apps - Free and Open Source. |
AI Tool Directories & Curated Lists | 135.2K | 19.9K | 08/22/26 | Apache-2.0 |
| 31 |
spec-kit
💫 Toolkit to help you get started with Spec-Driven Development |
AI Coding Assistants | 132.2K | 11.9K | 08/28/26 | MIT |
| 32 |
ComfyUI
The most powerful and modular diffusion model GUI, api and backend with a graph/nodes interface. |
Image Generation | 130.6K | 15.4K | 08/29/26 | GPL-3.0 |
| 33 |
30-seconds-of-code
Coding articles to level up your development skills |
Education & Research | 128.9K | 12.5K | 08/19/26 | Other |
| 34 |
cc-switch
A cross-platform desktop All-in-One assistant for Claude Code, Codex, OpenCode, OpenClaw, Grok Build & Hermes Agent. Only official website: ccswitch.io |
AI Coding Assistants | 130.1K | 8.9K | 08/29/26 | MIT |
| 35 |
supabase
The Postgres development platform. Supabase gives you a dedicated Postgres database to build your web, mobile, and AI applications. |
Vector Databases | 108.6K | 13.7K | 08/29/26 | Apache-2.0 |
| 36 |
codex
Lightweight coding agent that runs in your terminal |
AI Coding Assistants | 119.8K | 18.3K | 08/29/26 | Apache-2.0 |
| 37 |
ui-ux-pro-max-skill
An AI skill that provides design intelligence for building professional UI/UX across multiple platforms. |
AI Coding Assistants | 122.9K | 13.2K | 08/27/26 | MIT |
| 38 |
immich
Self-Hosted File Processing & Conversion High performance self-hosted photo and video management solution. |
Self-Hosted File Processing & Conversion | 112.9K | 6.8K | 08/29/26 | AGPL-3.0 |
| 39 |
awesome-mcp-servers
AI Tool Directories & Curated Lists A collection of MCP servers. |
AI Tool Directories & Curated Lists | 93.1K | 15.3K | 08/29/26 | MIT |
| 40 |
generative-ai-for-beginners
21 Lessons, Get Started Building with Generative AI |
Education & Research | 118.8K | 62.6K | 08/27/26 | MIT |
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