# 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 |
|---|---|---|---|---|---|---|
| 101 |
spark
Business Intelligence & Analytics Apache Spark - A unified analytics engine for large-scale data processing |
Business Intelligence & Analytics | 43.9K | 29.4K | 08/29/26 | Apache-2.0 |
| 102 |
openinterpreter
A coding agent for open models like Kimi K3 |
AI Coding Assistants | 68.2K | 5.9K | 08/20/26 | Apache-2.0 |
| 103 |
career-ops
Open-source AI job search: scan job portals, evaluate listings into a structured A-H report with a global 1-5 score, tailor your CV, track applications — runs locally in your AI coding CLI (Claude Code, Codex, OpenCode, Antigravity…) |
AI Agents & Automation | 69.3K | 13.1K | 08/29/26 | MIT |
| 104 |
oh-my-openagent
omo/lazycodex: The coding agent for tokenmaxxers;the one and only agent harness for complex codebases. For your Codex, for your OpenCode |
AI Coding Assistants | 68.5K | 5.6K | 08/29/26 | Other |
| 105 |
litellm
The fastest, litest AI Gateway. Rust core with Python SDK. Call 100+ LLM APIs in OpenAI (or native) format with cost tracking, guardrails, load balancing, and logging [Bedrock, Azure, OpenAI, Anthropic, OpenAI, VertexAI, vLLM, Nvidia NIM] |
LLM Application Frameworks | 57.6K | 11.0K | 08/29/26 | Other |
| 106 |
ruflo
🌊 The original agent meta-harness. Deploy intelligent multi-player swarms, coordinate autonomous workflows, and build conversational AI systems. Features adaptive memory, self-learning intelligence, RAG integration, and native Claude Code / Codex / Hermes and many more Integrated |
AI Agents & Automation | 69.7K | 8.3K | 08/29/26 | MIT |
| 107 |
headroom
Compress tool outputs, logs, files, and RAG chunks before they reach the LLM. 20% fewer tokens for coding agents, 60-95% fewer tokens for JSON, same answers. Library, proxy, MCP server. |
LLM Application Frameworks | 68.0K | 5.3K | 08/29/26 | Apache-2.0 |
| 108 |
cline
Autonomous coding agent as an SDK, IDE extension, or CLI assistant. |
AI Coding Assistants | 67.1K | 7.2K | 08/29/26 | Apache-2.0 |
| 109 |
codegraph
Pre-indexed code knowledge graph, auto syncs on code changes, for Claude Code, Codex, Gemini, Cursor, OpenCode, AntiGravity, Kiro, CoPilot, and Hermes Agent — fewer tokens, fewer tool calls, 100% local |
AI Coding Assistants | 68.6K | 4.4K | 08/26/26 | MIT |
| 110 |
gpt4free
The official gpt4free repository | various collection of powerful language models | opus 4.6 gpt 5.3 kimi 2.5 deepseek v3.2 gemini 3 |
AI Chatbots | 66.6K | 13.5K | 08/26/26 | GPL-3.0 |
| 111 |
docling
Get your documents ready for gen AI |
Knowledge Base & RAG | 65.7K | 4.7K | 08/28/26 | MIT |
| 112 |
llama_index
LlamaIndex is the leading document agent and OCR platform |
LLM Application Frameworks | 51.9K | 8.1K | 08/29/26 | MIT |
| 113 |
mem0
Universal memory layer for AI Agents |
AI Agents & Automation | 64.3K | 7.5K | 08/28/26 | Apache-2.0 |
| 114 |
OpenSpec
Spec-driven development (SDD) for AI coding assistants. |
AI Coding Assistants | 66.6K | 4.6K | 08/28/26 | MIT |
| 115 |
anything-llm
Stop renting your intelligence. Own it with AnythingLLM. Everything you need for a powerful local-first agent experience |
Knowledge Base & RAG | 65.4K | 7.2K | 08/29/26 | MIT |
| 116 |
AI-For-Beginners
12 Weeks, 24 Lessons, AI for All! |
Education & Research | 67.7K | 13.0K | 07/21/26 | MIT |
| 117 |
awesome-scalability
AI Tool Directories & Curated Lists The Patterns of Scalable, Reliable, and Performant Large-Scale Systems |
AI Tool Directories & Curated Lists | 73.6K | 7.1K | 01/04/26 | MIT |
| 118 |
warp
Warp is an agentic development environment, born out of the terminal. |
AI Coding Assistants | 64.6K | 5.5K | 08/29/26 | AGPL-3.0 |
| 119 |
claude-code-best-practice
from vibe coding to agentic engineering - practice makes claude perfect |
AI Coding Assistants | 65.4K | 6.5K | 08/29/26 | MIT |
| 120 |
gpt_academic
为GPT/GLM等LLM大语言模型提供实用化交互接口，特别优化论文阅读/润色/写作体验，模块化设计，支持自定义快捷按钮&函数插件，支持Python和C++等项目剖析&自译解功能，PDF/LaTex论文翻译&总结功能，支持并行问询多种LLM模型，支持chatglm3等本地模型。接入通义千问, deepseekcoder, 讯飞星火, 文心一言, llama2, rwkv, claude2, moss等。 |
Education & Research | 71.3K | 8.3K | 01/25/26 | GPL-3.0 |
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