# 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 |
|---|---|---|---|---|---|---|
| 181 |
tidb
TiDB is built for agentic workloads that grow unpredictably, with ACID guarantees and native support for transactions, analytics, and vector search. No data silos. No noisy neighbors. No infrastructure ceiling. |
Vector Databases | 40.5K | 6.2K | 08/30/26 | Apache-2.0 |
| 182 |
new-api
A unified AI model hub for aggregation & distribution. It supports cross-converting various LLMs into OpenAI-compatible, Claude-compatible, or Gemini-compatible formats. A centralized gateway for personal and enterprise model management. |
LLM Application Frameworks | 46.8K | 11.1K | 08/29/26 | AGPL-3.0 |
| 183 |
upscayl
🆙 Upscayl - #1 Free and Open Source AI Image Upscaler for Linux, MacOS and Windows. |
Image Generation | 48.8K | 2.5K | 08/20/26 | AGPL-3.0 |
| 184 |
milvus
Milvus is a high-performance, cloud-native vector database built for scalable vector ANN search |
Vector Databases | 45.9K | 4.2K | 08/28/26 | Apache-2.0 |
| 185 |
paperless-ngx
Self-Hosted File Processing & Conversion A community-supported supercharged document management system: scan, index and archive all your documents |
Self-Hosted File Processing & Conversion | 44.7K | 3.1K | 08/30/26 | GPL-3.0 |
| 186 |
streamlit
Business Intelligence & Analytics Streamlit — A faster way to build and share data apps. |
Business Intelligence & Analytics | 45.6K | 4.4K | 08/29/26 | Apache-2.0 |
| 187 |
agentic-awesome-skills
AAS Core is the local, agent-first control plane for complete catalog discovery, agent-owned selection, stack validation, and planning, backed by 2,005+ agentic skills. Includes CLI, local MCP, catalog, plugins, and Workbench. |
AI Coding Assistants | 45.7K | 6.7K | 08/28/26 | MIT |
| 188 |
qlib
Financial Data & Analytics Platforms AI-oriented quant investment platform supporting diverse ML paradigms and automated R&D for quantitative research and production. |
Financial Data & Analytics Platforms | 48.1K | 7.6K | 07/23/26 | MIT |
| 189 |
exo
Run frontier AI locally. |
Inference & Local Deploy | 47.1K | 3.5K | 08/25/26 | Apache-2.0 |
| 190 |
GitNexus
Zero-server browser tool that turns any git repository into an interactive knowledge graph with a built-in Graph RAG agent for code exploration. |
AI Coding Assistants | 46.4K | 5.1K | 08/29/26 | Other |
| 191 |
CowAgent
Open-source super AI assistant & Agent Harness. Plans tasks, runs tools and skills, self-evolves with memory and knowledge. Multi-model, multi-channel. Lightweight, extensible, one-line install. (formerly chatgpt-on-wechat) |
AI Agents & Automation | 46.7K | 10.3K | 08/27/26 | MIT |
| 192 |
JeecgBoot
【低代码迈入v2.0时代，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->AI修改」开发模式，解决 Java 项目 90% 重复工作，提高效率又不失灵活。 |
AI Coding Assistants | 47.5K | 16.2K | 08/27/26 | Apache-2.0 |
| 193 |
duckdb
Business Intelligence & Analytics DuckDB is an analytical in-process SQL database management system |
Business Intelligence & Analytics | 40.8K | 3.7K | 08/28/26 | MIT |
| 194 |
gradio
Build and share delightful machine learning apps, all in Python. 🌟 Star to support our work! |
AI Design & Prototyping | 43.4K | 3.6K | 08/29/26 | Apache-2.0 |
| 195 |
sglang
SGLang is a high-performance serving framework for large language models and multimodal models. |
Inference & Local Deploy | 32.8K | 8.3K | 08/30/26 | Apache-2.0 |
| 196 |
react-bits
AI UI Components & Blocks Library An open source collection of animated, interactive & fully customizable React components for building memorable websites. |
AI UI Components & Blocks Library | 46.4K | 2.2K | 08/29/26 | Other |
| 197 |
shannon
Shannon is an AI pentester for web applications and APIs. It analyzes your source code, identifies attack vectors, and executes real exploits to prove vulnerabilities before they reach production. |
AI Agents & Automation | 47.3K | 5.4K | 08/28/26 | AGPL-3.0 |
| 198 |
kong
AI Gateway & API Infrastructure 🦍 The API and AI Gateway |
AI Gateway & API Infrastructure | 44.1K | 5.2K | 08/16/26 | Apache-2.0 |
| 199 |
DeepSpeed
DeepSpeed is a deep learning optimization library that makes distributed training and inference easy, efficient, and effective. |
Deep Learning Frameworks | 43.0K | 4.9K | 08/29/26 | Apache-2.0 |
| 200 |
siyuan
An open-source, privacy-first, self-hosted knowledge workspace where humans and AI agents work together 开源、隐私优先、自托管的知识工作空间，让人与智能体在此协作 |
Knowledge Base & RAG | 46.0K | 3.0K | 08/30/26 | AGPL-3.0 |
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