AI channel
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

1,441–1,464 of 4,628
★ 2,566

Offline multi-agent simulation & prediction engine. English fork of MiroFish with Neo4j + Ollama local stack.

Python
fogsightai

fogsight

★ 2,562

Fogsight is an AI agent and animation engine powered by Large Language Models.

JavaScript
AtomicBot-ai

atomic-agent

★ 2,560

Atomic Agent is a local-first AI agent. Runs open-weight models on your own machine via llama.cpp.

TypeScript
lobehub

lobe-icons

★ 2,553

🥨 Lobe Icons - Brings AI/LLM brand logos to your React & React Native apps — static SVG/PNG/WebP, no dependencies.

TypeScript
★ 2,552

Research into how agentic AI coding assistants work. Reconstructed prompt patterns, agent coordination, and security classification

huggingface

lighteval

★ 2,550

Lighteval is your all-in-one toolkit for evaluating LLMs across multiple backends

Python
jordan-dalby

ByteStash

★ 2,541

A code snippet storage solution written in React & node.js

TypeScript
aingdesk

AingDesk

★ 2,536

AingDesk是一款简单好用的AI助手，支持知识库、模型API、分享、联网搜索、智能体，它还在飞快成长中。 AingDesk is a simple and easy-to-use AI assistant that supports knowledge bases, model APIs, sharing, internet search, and intelligent agents. It is still growing rapidly.

TypeScript
caomaolufei

AIInfraGuide

★ 2,534

AI Infra 全栈从0入门学习资料：https://caomaolufei.github.io/AIInfraGuide/

Astro
garden-co

classic-jazz

★ 2,534

A new kind of database that's distributed across your frontend, containers, serverless functions and its own storage cloud.

TypeScript
★ 2,534

KiCAD MCP is a Model Context Protocol (MCP) implementation that enables Large Language Models (LLMs) like Claude to directly interact with KiCAD for printed circuit board design.

Python
Piebald-AI

tweakcc

★ 2,528

Customize Claude Code's system prompts, create custom toolsets, input pattern highlighters, themes/thinking verbs/spinners, customize input box & user message styling, support AGENTS.md, unlock private/unreleased features, and much more. Supports both native/npm installs on all platforms.

TypeScript
★ 2,523

使用 AI 能力一键翻译 小说、游戏、字幕 等文本内容的次世代文本翻译器

TypeScript
softaworks

agent-toolkit

★ 2,518

A curated collection of skills for AI coding agents. Skills are packaged instructions and scripts that extend agent capabilities across development, documentation, planning, and professional workflows.

Python
★ 2,516

🥂 Gracefully face hCaptcha challenge with multimodal large language model.

Python
★ 2,512

FastAPI + Playwright + Camoufox 中间层代理服务器，兼容OpenAI API且支持参数转发。项目通过浏览器自动化将API请求转发到 Google AI Studio Chat，并同样按照OpenAI标准格式返回的工具。内置调试WebUI面板。

Python
Exorust

TorchLeet

★ 2,512

LeetCode for PyTorch — 65 ML/AI interview problems from real interviews at Google, Meta, Anthropic. Jupyter notebooks, an auto-grader, and an MCP AI tutor.

Jupyter Notebook
Zleap-AI

SAG

★ 2,512

A new SOTA for RAG — an original retrieval architecture and an open-source knowledge base for humans and agents.

Python
★ 2,511

AI 驱动的学术论文配图生成平台。上传论文 → AI 分析内容生成 Prompt → 一键生成高质量科研配图，还有配套的skill可在主流agent中使用

Python
pingcap

ossinsight

★ 2,509

Analysis, Comparison, Trends, Rankings of Open Source Software, you can also get insight from more than 10 billion with natural language (powered by LLM). Follow us on Twitter: https://twitter.com/ossinsight

TypeScript
sdyckjq-lab

llm-wiki-skill

★ 2,509

基于 Karpathy llm-wiki 方法论的个人知识库构建 Skill，支持多平台！

TypeScript
ZenNotes

zennotes

★ 2,508

Keyboard-first local Markdown notes with Vim motions, diagrams, and MCP integration.

TypeScript
★ 2,507

一句话：试错成本越来越高，提示词的重要性从来没有像今天这样大。Seedance 2.0 Storyboard Generator 开源剧情剧本Skill工具，帮佬友一键写好剧本 - 将小说/故事转化为多集视频。 为什么做这个？ 因为 seedance2 已经改变了一切，需要新的剧本剧情制作工具，更好的利用新AI的能力和更方便的制作短剧