Open source llm projects
Every project in the registry tagged llm, ranked by real GitHub adoption.
Desktop AI agent with persistent memory across platforms
Run open-source LLMs locally on your own machine
Build and deploy AI agents and RAG pipelines visually
One interface for every AI model you run or connect
Makes your AI agent think like the laziest senior dev in the room. The best code is the code you never wrote.
Let AI agents control any browser, at scale
A high-throughput and memory-efficient inference and serving engine for LLMs
Autonomous coding agents that complete real engineering tasks
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. Li
Chat with your documents using any LLM, fully private
Persistent memory layer for AI agents and apps
LLM 驱动的多市场股票智能分析系统:多源行情、实时新闻、决策看板与自动推送,支持零成本定时运行。 LLM-powered multi-market stock analysis system with multi-source market data, real-time news, decision dashbo
LLM gateway for auth, load balancing, and spend tracking
LlamaIndex is the document processing platform for AI
Self-hosted AI runtime for text, voice, vision, and agents
【低代码v2.0,一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->
Open-source super AI assistant & Agent Harness. Plans tasks, runs tools and skills, self-evolves with memory and knowledge. Multi-agent, multi-model, multi-chan
High-performance vector database for GenAI applications
Effortlessly organize your digital documents
Run AI models locally or connect to cloud, privately
Build resilient agents.
AI Agent Assistant & development framework that integrates lots of IM platforms, LLMs, plugins and AI feature, and can be your openclaw alternative. ✨
OpenHuman is an open source agent harness with local-first memory, agent orchestration, and workflows
[EMNLP2025] LightRAG: Simple and Fast Retrieval-Augmented Generation
AI second brain for research, automation, and personal agents
A modular graph-based Retrieval-Augmented Generation (RAG) system
📑 PageIndex: Document Index for Vectorless, Reasoning-based RAG
DeepSeek-native AI coding agent for your terminal. Engineered around prefix-cache stability — leave it running.
Open source LLM engineering platform for AI-powered applications
Unified AI-powered enterprise search across company data
Build and run agents you can see, understand and trust.
⌥ Coding agent with the IDE wired in
Local-first code intelligence graph for MCP and CLI. Builds a persistent map of your codebase so AI coding tools read only what matters, with benchmarked contex
Python scraper based on AI
Local AI meeting transcription with zero data leaving your device
Build powerful AI knowledge bases with ease
Transform natural language into SQL queries with AI
An open-source AI coding agent that lives in your terminal.
Test your prompts, agents, and RAGs. Red teaming/pentesting/vulnerability scanning for AI. Compare performance of GPT, Claude, Gemini, DeepSeek, and more. Simpl
Automate any website workflow with AI and computer vision
AI assistant that enhances enterprise knowledge management
Debug, evaluate, and monitor your LLM applications, RAG systems, and agentic workflows with comprehensive tracing, automated evaluations, and production-ready d
24/7 screen and audio recorder with AI memory search
Build unlimited AI apps locally with zero vendor lock-in
🎭 277 个即插即用的 AI 专家角色 — 支持 Claude Code/Cursor/Copilot 等 20 种工具,覆盖工程/设计/营销/金融等 20 个部门。含 64 个中国市场原创智能体(小红书/抖音/微信/飞书/钉钉/Qt 上位机/机械设计)。搭配编排器 agency-orchestrator,一句话即
AI agents that autonomously fix code and resolve GitHub issues
AI agent that autonomously handles real-world tasks
open-source agentic AI data assistant for the next generation of AI + Data products.
The most RAM efficient harness
Production-grade platform for building agentic IM bots - 生产级多平台智能机器人开发平台/ Agent、知识库编排、插件系统 / Bots for Discord / Slack / LINE / Telegram / WeChat(企业微信, 企微智能机器人,
Open-source AI coworker, with memory
Browser Harness | Self-healing harness that enables LLMs to complete any task.
🏛️ 三省六部制 · OpenClaw Multi-Agent Orchestration System — 9 specialized AI agents with real-time dashboard, model config, and full audit trails
MCP Toolbox for Databases is an open source MCP server for databases.
Build powerful AI agents with cutting-edge LLM technology
Secure cloud environments for enterprise AI agents
🌐 The open-source Agentic browser; alternative to ChatGPT Atlas, Perplexity Comet, Dia.
A Claude skill that writes the accurate prompts for any AI tool. Zero tokens or credits wasted. Full context and memory retention
Related tags
Frequently asked questions
How many open source llm projects are there?
This registry tracks 168 projects tagged llm, with 3,512,417 GitHub stars between them. The most-adopted is Hermes Agent at 246,492 stars.
Are these llm projects free to use?
Yes — 154 of the 168 carry an explicit open-source licence across 4 distinct licences, so there is no licence fee. Where a project also sells a hosted or enterprise version, the self-hosted path remains free.
Which llm project should I choose?
The list above is ranked by GitHub stars, but stars measure attention rather than fit. Check three things on each card: the licence (permissive versus copyleft), the language it is written in, and the last-push date — a high-star project that has not been pushed in a year is a liability.
Are these llm projects still maintained?
154 of the 168 were pushed in the last 90 days, and every card shows its exact last-push date so you can see the rest. Sort your shortlist by that date before committing to a migration.