# 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 |
|---|---|---|---|---|---|---|
| 61 |
agent-skills
Production-grade engineering skills for AI coding agents. |
AI Coding Assistants | 90.7K | 9.7K | 08/28/26 | MIT |
| 62 |
ML-For-Beginners
12 weeks, 26 lessons, 52 quizzes, classic Machine Learning for all |
Education & Research | 89.9K | 22.1K | 08/20/26 | MIT |
| 63 |
NextChat
✨ Light and Fast AI Assistant. Support: Web | iOS | MacOS | Android | Linux | Windows |
AI Chatbots | 88.7K | 59.2K | 08/11/26 | MIT |
| 64 |
autoresearch
AI agents running research on single-GPU nanochat training automatically |
AI Agents & Automation | 94.9K | 13.4K | 03/26/26 | Other |
| 65 |
OpenHands
🙌 OpenHands: AI-Driven Development |
AI Coding Assistants | 85.6K | 11.2K | 08/28/26 | MIT |
| 66 |
PaddleOCR
Turn any PDF or image document into structured data for your AI. A powerful, lightweight OCR toolkit that bridges the gap between images/PDFs and LLMs. Supports 100+ languages. |
Computer Vision | 88.5K | 11.3K | 07/22/26 | Apache-2.0 |
| 67 |
odysseus
Self-hosted AI workspace. |
AI Agents & Automation | 86.5K | 712 | 08/27/26 | AGPL-3.0 |
| 68 |
app-ideas
A Collection of application ideas which can be used to improve your coding skills. |
Education & Research | 97.2K | 10.6K | 10/11/25 | MIT |
| 69 |
worldmonitor
Real-time global intelligence dashboard. AI-powered news aggregation, geopolitical monitoring, and infrastructure tracking in a unified situational awareness interface |
AI Agents & Automation | 84.9K | 12.8K | 08/29/26 | AGPL-3.0 |
| 70 |
netdata
The fastest path to AI-powered full stack observability, even for lean teams. |
Time Series Machine Learning | 80.3K | 6.6K | 08/29/26 | GPL-3.0 |
| 71 |
lobehub
🤯 LobeHub is your Chief Agent Operator, organizing your agents into 7×24 operations by hiring, scheduling, and reporting on your entire AI team. |
AI Agents & Automation | 82.1K | 15.8K | 08/29/26 | Other |
| 72 |
cs-video-courses
List of Computer Science courses with video lectures. |
Education & Research | 83.2K | 11.5K | 08/29/26 | Other |
| 73 |
deer-flow
An open-source long-horizon SuperAgent harness that researches, codes, and creates. With the help of sandboxes, memories, tools, skill, subagents and message gateway, it handles different levels of tasks that could take minutes to hours. |
AI Agents & Automation | 81.1K | 11.2K | 08/29/26 | MIT |
| 74 |
airflow
Apache Airflow - A platform to programmatically author, schedule, and monitor workflows |
MLOps & Evaluation | 46.6K | 17.7K | 08/29/26 | Apache-2.0 |
| 75 |
taste-skill
Taste-Skill - gives your AI good taste. stops the AI from generating boring, generic slop |
AI Coding Assistants | 82.2K | 5.6K | 08/24/26 | MIT |
| 76 |
Understand-Anything
Graphs that teach > graphs that impress. Turn any code into an interactive knowledge graph you can explore, search, and ask questions about. Works with Claude Code, Codex, Cursor, Copilot, Gemini CLI, and more. |
Knowledge Base & RAG | 81.0K | 6.8K | 08/26/26 | MIT |
| 77 |
paperclip
The open-source app everyone uses to manage agents at work |
AI Agents & Automation | 79.6K | 14.6K | 08/29/26 | MIT |
| 78 |
crawl4ai
🚀🤖 Crawl4AI: Open-source LLM Friendly Web Crawler & Scraper. Don't be shy, join here: https://discord.gg/jP8KfhDhyN |
Knowledge Base & RAG | 79.9K | 8.3K | 08/29/26 | Apache-2.0 |
| 79 |
MinerU
Transforms complex documents like PDFs and Office docs into LLM-ready markdown/JSON for your Agentic workflows. |
Computer Vision | 78.7K | 6.6K | 08/28/26 | Other |
| 80 |
AppFlowy
Bring projects, wikis, and teams together with AI. AppFlowy is the AI collaborative workspace where you achieve more without losing control of your data. The leading open source Notion alternative. |
Writing & Content | 76.1K | 5.9K | 08/28/26 | AGPL-3.0 |
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