# Top Open Source AI Projects
6,475 listed projects across 67 scenarios — 100+ popular tags for filtering; ranked by inclusion criteria and public GitHub metrics.
Last updated:
| Rank | Project | Scenario | Stars | Forks | Updated | License |
|---|---|---|---|---|---|---|
| 401 |
Resume-Matcher
The #1 AI Harness for Building Resumes, PDFs, Cover Letters & more, locally with 100+ LLMs support. |
Writing & Content | 28.3K | 5.0K | 08/11/26 | Apache-2.0 |
| 402 |
shap
A game theoretic approach to explain the output of any machine learning model. |
MLOps & Evaluation | 25.7K | 3.7K | 08/30/26 | MIT |
| 403 |
kratos
Admin Systems & Rapid Development Platforms Your ultimate Go microservices framework for the cloud-native era. |
Admin Systems & Rapid Development Platforms | 25.9K | 4.2K | 08/19/26 | MIT |
| 404 |
activepieces
AI Agents & MCPs & AI Workflow Automation • (~400 MCP servers for AI agents) • AI Automation / AI Agent with MCPs • AI Workflows & AI Agents • MCPs for AI Agents |
AI Agents & Automation | 24.1K | 4.1K | 08/30/26 | Other |
| 405 |
system-design-academy
If you want to become good at AI engineering & system design, join this newsletter 👇 |
Education & Research | 28.0K | 3.6K | 08/28/26 | Other |
| 406 |
agentmemory
#1 Persistent memory for AI coding agents based on real-world benchmarks |
AI Coding Assistants | 27.8K | 2.4K | 08/24/26 | Apache-2.0 |
| 407 |
cmux
Open source Ghostty-based macOS terminal with vertical tabs and notifications for AI coding agents. Built for multitasking, organization, and programmability. |
AI Agents & Automation | 26.6K | 2.3K | 08/30/26 | Other |
| 408 |
awesome-dsh-plugin
AI Tool Directories & Curated Lists A curated list of plugins for DeepSeek Harness (dsh) · DeepSeek Harness 插件精选列表 |
AI Tool Directories & Curated Lists | 13.6K | 2.4K | 08/30/26 | Other |
| 409 |
lux
Self-Hosted File Processing & Conversion 👾 Fast and simple video download library and CLI tool written in Go |
Self-Hosted File Processing & Conversion | 31.7K | 3.3K | 03/29/26 | MIT |
| 410 |
HanLP
中文分词 词性标注 命名实体识别 依存句法分析 成分句法分析 语义依存分析 语义角色标注 指代消解 风格转换 语义相似度 新词发现 关键词短语提取 自动摘要 文本分类聚类 拼音简繁转换 自然语言处理 |
Education & Research | 36.5K | 10.9K | 11/15/25 | Apache-2.0 |
| 411 |
osquery
Cybersecurity & Decryption Tools SQL powered operating system instrumentation, monitoring, and analytics. |
Cybersecurity & Decryption Tools | 23.5K | 2.6K | 08/25/26 | Other |
| 412 |
Open-Generative-AI
Unrestricted Open-source alternative to AI video platforms — Free AI image & video generation studio with 500+ models (Flux, Midjourney, Kling, Sora, Veo). No content filters. Self-hosted, MIT licensed. |
Video & Animation | 27.4K | 4.8K | 08/29/26 | MIT |
| 413 |
ScreenToGif
🎬 ScreenToGif allows you to record a selected area of your screen, edit and save it as a gif or video. |
Video & Animation | 27.6K | 2.4K | 07/28/26 | Other |
| 414 |
30-Days-Of-React
30 Days of React challenge is a step by step guide to learn React in 30 days. These videos may help too: https://www.youtube.com/channel/UC7PNRuno1rzYPb1xLa4yktw |
Education & Research | 27.5K | 7.7K | 08/27/26 | Other |
| 415 |
lottie-ios
An iOS library to natively render After Effects vector animations |
Video & Animation | 26.9K | 3.8K | 07/08/26 | Apache-2.0 |
| 416 |
datasets
🤗 The largest hub of ready-to-use datasets for AI models with fast, easy-to-use and efficient data manipulation tools |
MLOps & Evaluation | 21.9K | 3.4K | 08/28/26 | Apache-2.0 |
| 417 |
onlook
The Cursor for Designers • An Open-Source AI-First Design tool • Visually build, style, and edit your React App with AI |
AI Design & Prototyping | 26.6K | 2.1K | 08/25/26 | Apache-2.0 |
| 418 |
promptfoo
Test your prompts, agents, and RAGs. Red teaming/pentesting/vulnerability scanning for AI. Compare performance of GPT, Claude, Gemini, DeepSeek, and more. Simple declarative configs with command line and CI/CD integration. Used by OpenAI and Anthropic. |
MLOps & Evaluation | 24.7K | 2.2K | 08/30/26 | MIT |
| 419 |
quivr
Opiniated RAG for integrating GenAI in your apps 🧠 Focus on your product rather than the RAG. Easy integration in existing products with customisation! Any LLM: GPT4, Groq, Llama. Any Vectorstore: PGVector, Faiss. Any Files. Anyway you want. |
Knowledge Base & RAG | 39.4K | 3.7K | 07/09/25 | Other |
| 420 |
C-Plus-Plus
Collection of various algorithms in mathematics, machine learning, computer science and physics implemented in C++ for educational purposes. |
Education & Research | 34.6K | 7.9K | 10/11/25 | MIT |
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