# Top Open Source AI Projects
7,966 listed projects across 70 scenarios — 100+ popular tags for filtering; ranked by inclusion criteria and public GitHub metrics.
Last updated:
| Rank | Project | Scenario | Stars | Forks | Updated | License |
|---|---|---|---|---|---|---|
| 801 |
claude-obsidian
Self-organizing AI second brain that turns any source into a linked Markdown knowledge graph for Obsidian and Claude Code. |
Knowledge Base & RAG | 14.4K | 1.4K | 08/26/26 | MIT |
| 802 |
cc-haha
Local-first cross-platform desktop workspace for Claude Code / agents: multi-agent, Git worktrees, code diffs, skill marketplace, multi-model, Computer Use, task-aware desktop pets, with WeChat, Feishu, DingTalk, Telegram, WhatsApp and H5 access. |
AI Coding Assistants | 14.3K | 8.5K | 08/23/26 | MIT |
| 803 |
text-to-cad
A library of agent skills for CAD, CAE and CAM |
AI Agents & Automation | 14.1K | 1.5K | 08/31/26 | MIT |
| 804 |
DeepResearch
Tongyi Deep Research, the Leading Open-source Deep Research Agent |
AI Agents & Automation | 19.9K | 1.5K | 02/27/26 | Apache-2.0 |
| 805 |
PySyft
Privacy-Preserving & Federated Data Science Perform data science on data that remains in someone else's server |
Privacy-Preserving & Federated Data Science | 10.0K | 2.0K | 08/28/26 | Apache-2.0 |
| 806 |
opentui
AI UI Components & Blocks Library OpenTUI is a library to build terminal user interfaces (TUI) |
AI UI Components & Blocks Library | 13.2K | 708 | 08/31/26 | MIT |
| 807 |
self-hosted-ai-starter-kit
The Self-hosted AI Starter Kit is an open-source template that quickly sets up a local AI environment. Curated by n8n, it provides essential tools for creating secure, self-hosted AI workflows. |
AI Agents & Automation | 15.2K | 3.8K | 07/23/26 | Apache-2.0 |
| 808 |
colmap
COLMAP - Structure-from-Motion and Multi-View Stereo |
Computer Vision | 12.6K | 2.1K | 08/30/26 | Other |
| 809 |
claudecodeui
Use Claude Code, OpenCode, Cursor CLI, and Codex on mobile and web with CloudCLI (aka Claude Code UI). CloudCLI is a free open source webui/GUI that helps you manage your Claude Code session and projects remotely. |
AI Coding Assistants | 13.5K | 1.9K | 08/27/26 | AGPL-3.0 |
| 810 |
E2B
Open-source, secure environment with real-world tools for enterprise-grade agents. |
AI Agents & Automation | 13.6K | 1.0K | 08/28/26 | Apache-2.0 |
| 811 |
llm-universe
本项目是一个面向小白开发者的大模型应用开发教程,在线阅读地址:https://datawhalechina.github.io/llm-universe/ |
Education & Research | 13.9K | 1.4K | 08/27/26 | Other |
| 812 |
LMCache
LMCache: Supercharge Your LLM with the Fastest KV Cache Layer |
Inference & Local Deploy | 11.6K | 1.8K | 08/31/26 | Apache-2.0 |
| 813 |
openFrameworks
openFrameworks is a community-developed cross platform toolkit for creative coding in C++. |
Computer Vision | 10.4K | 2.6K | 08/27/26 | Other |
| 814 |
speechbrain
A PyTorch-based Speech Toolkit |
Speech & Audio | 11.8K | 1.7K | 08/27/26 | Apache-2.0 |
| 815 |
nmap
Cybersecurity & Decryption Tools Nmap - the Network Mapper. Github mirror of official SVN repository. |
Cybersecurity & Decryption Tools | 13.5K | 2.9K | 08/29/26 | Other |
| 816 |
chainlit
Build Conversational AI in minutes ⚡️ |
LLM Application Frameworks | 12.4K | 1.7K | 08/26/26 | Apache-2.0 |
| 817 |
waoowaoo
Industry-first professional AI Agent platform for controllable film & video production. From shorts to live-action with Hollywood-standard workflows. |
Video & Animation | 13.9K | 3.1K | 08/29/26 | Other |
| 818 |
TensorRT
NVIDIA® TensorRT™ is an SDK for high-performance deep learning inference on NVIDIA GPUs. This repository contains the open source components of TensorRT. |
Inference & Local Deploy | 13.3K | 2.4K | 08/25/26 | Apache-2.0 |
| 819 |
puck
The visual editor for React. |
AI Website Builders | 13.2K | 967 | 08/28/26 | MIT |
| 820 |
scalene
Scalene: a high-performance, high-precision CPU, GPU, and memory profiler for Python with AI-powered optimization proposals |
MLOps & Evaluation | 13.5K | 436 | 08/27/26 | Apache-2.0 |
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