LLM apps

Open-source LLM apps and frameworks

This is the broadest group: chat interfaces, SDKs and frameworks, prompt and evaluation tools, and applications built on large language models. Many work with models from several providers, and some can run models on your own hardware.

How to choose

For anything you plan to ship, check three facts first: the licence, because some popular projects restrict commercial use; whether it supports the model provider you already use; and whether it is still maintained. The At a glance box on every project page answers the licence and maintenance questions from GitHub data.

Most-starred projects

2,089–2,112 of 3,650

eclaire-labs

eclaire

★ 922

Local-first, open-source AI assistant for your data. Unify tasks, notes, docs, photos, and bookmarks. Private, self-hosted, and extensible via APIs.

TypeScript

suekou

mcp-notion-server

★ 922

A Model Context Protocol server for connecting Notion to MCP-compatible clients

TypeScript

nashsu

autocli-skill

★ 921

The perfect companion for ClaudeCode/OpenClaw/Agent, Give your AI Agent the ability to reach information across the entire web, fetching real-time data from Bilibili, Zhihu, Twitter/X, YouTube, Weibo, Reddit, Facebook, Instagram, TikTok, Notion, Cursor and 55+ platforms with natural language — reusing your Chrome login session, no API keys needed.

P1kaj1uu

ChattyPlay-Agent

★ 921

🚀 告别多个App！本项目主要基于Python+React+TypeScript+Hono+SQLite3+Redis，打造“All in One”智能工具集。免会员破解爱奇艺、腾讯视频、优酷、抖音、B站、小红书等20+平台视频，支持4K在线解析与无水印高速下载。集成Cloudflare Turnstile防机器人和爬虫、Google、GitHub授权登录及OpenAI SDK、埋点SDK、MCP服务和Agent等，支持ChatGPT对话、AI绘画、论文降重、Hugging Face论文爬取、在线Latex编写；更有实时黄金K线、AI思维导图、闲鱼助手等效率黑科技。内置海量动漫漫画资源，畅享阅读！轻量高效，配置即用，完美适配PC与移动端，快来ChattyPlay开启奇妙之旅吧～

TypeScript

candle-org

MindAct

★ 920

MindSpore + 🤗Huggingface: Run any Transformers/Diffusers model on MindSpore with seamless compatibility and acceleration.

Python

cltk

★ 920

The Classical Language Toolkit

Python

voicetreelab

voicetree

★ 920

The spatial IDE for recursive multi-agent orchestration. It's like an Obsidian graph-view that you work directly inside of.

TypeScript

huggingface

meshgen

★ 919

Use AI Agents directly in Blender.

Python

data-goblin

power-bi-agentic-development

★ 918

Power BI AI skills and Power BI agents for Claude Code and GitHub Copilot: a plugin marketplace of Power BI skills, subagents, and hooks for semantic models, DAX, TMDL, reports, and AI dashboards. Includes Microsoft Fabric skills and Fabric agents. Weekly updates.

Dicklesworthstone

claude_code_agent_farm

★ 918

Orchestration framework for running 20+ Claude Code agents in parallel: automated bug fixing, best-practices sweeps, lock-based coordination, and real-time tmux monitoring

Shell

milisp

codexia

★ 918

Lightweight Agent Workstation for Codex CLI + Claude Code — with task scheduler, git worktree & remote control

TypeScript

marcelo-earth

generative-manim

★ 917

🎨 GPT for video generation ⚡️

Python

SkywalkerDarren

chatWeb

★ 916

ChatWeb can crawl web pages, read PDF, DOCX, TXT, and extract the main content, then answer your questions based on the content, or summarize the key points.

Python

blueberrycongee

Lumina-Note

★ 915

Lumina Note - A modern Markdown note-taking app with live preview, bidirectional links, and AI assistant

TypeScript

robonuggets

gauntlet-loop

★ 914

Turn any goal into a short prompt that makes your agent set a real quality bar, run builder and critic pairs, compare blind, and loop until it wins.

Bhanunamikaze

Agentic-SEO-Skill

★ 913

An LLM-first SEO analysis skill for Antigravity, Codex, Claude with 16 specialized sub-skills, 10 specialist agents, and 88 optional utility scripts used as evidence collectors.

Python

tophant-ai

aibeat

★ 913

Break your AI before they do. Join Discord: https://discord.gg/8A6mFckxZ

MDX

zamalali

DeepGit

★ 913

Deep research agent to help you find the best GitHub repositories 🕵️!

Python

ferdinandobons

startup-skill

★ 912

AI agent skills for startup validation, competitive intelligence, and planning

vostride

agent-qa

★ 911

Open-source self-improving QA agent for software teams. A test harness with memory. Write tests in natural language for web and mobile. agent-qa learns from every run, adapts to UI changes, and catches regressions before you ship.

TypeScript