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

3,049–3,072 of 4,141
553

Universal LLM Gateway: One API, every LLM. OpenAI/Anthropic-compatible endpoints with multi-provider translation and intelligent load-balancing.

Python

Open workflow intelligence for discovering, validating, repairing, and generating automation workflows across frameworks — starting with n8n.

Python
552

Enable AI to control your desktop, mobile and HMI devices

Python
552

A curated collection of Open WebUI plugins - tools, skills, filters, pipes, actions and events that extend your AI chat experience.

Python
halo-dev

upage

552

🔥 一款基于大模型的可视化网页构建平台,Lovable 开源替代。

TypeScript
coleam00

skills

551

The agent skills I actually use to build software with coding agents. The PIV loop, planning, worktrees, and the meta-skills for building your own AI Layer.

Python
551

🔍 Google SEO's full docs as an AI prompt machine — drop it into your AI assistant to map every public route, audit each page against Google's rules, and fix the gaps step by step.

JavaScript
xorq-labs

xorq

551

Git-native executable catalog for agentic data work.

Python
550

Data driven agentic landscapes and insights. Produced by Ant Open Source and inclusionAI.

HTML

聂·基层运行逻辑 · Agent Skill:基于聂辉华《基层中国的运行逻辑》的方法论工具箱(不含原书全文)

HTML
550

A set of tools to connect to AI agents, to allow them to use Todoist on a user's behalf. Includes MCP support.

TypeScript

One-stop handbook for building, deploying, and understanding LLM agents with 60+ skeletons, tutorials, ecosystem guides, and evaluation tools.

Python
sv-number

mcp-server

550

MCP server for AI agents that need a phone number: order a private number in 200+ countries, read the SMS verification code, hand it back. The widest country coverage in the category, and you can check it with one API call.

JavaScript
549

Open-source AI interfaces built with Claude (Fable 5) including hero sections, GLSL shaders, design systems, animations, 3D components and and landing pages, in React, Tailwind, and Three.js. Plug them into your AI agent and ship faster.

HTML
skygazer42

MimirQ

549

中文优先的企业 RAG 知识库:可控解析、治理、切块、混合检索、重排、引用、图谱、评测与 Dify 接入。

Python
slee-persis

GVS5H

549

GVS5H: Five Qwen3.8-27B Models Match Claude Fable 5 on LiveCodeBench Hard | Fable 5 Level Coding for a Fifth the Price - or on a Single GPU

Python
StarmoonAI

Starmoon

549

A conversational, AI device + software framework for companionship, entertainment, education, healthcare, IoT applications, and DIY robotics. Built with Python, NextJS, Arduino, ESP32, LLMs (GPT-4o), Deepgram STT and Azure TTS 🤖

TypeScript
TheAuditorTool

Auditor

549

Release channel for TheAuditor — see blog.theauditortool.com

tt-a1i

hive

549

Browser-native hive-mind for CLI coding agents — Claude Code, Codex, Gemini, and OpenCode collaborate as real PTY processes via a team protocol.

TypeScript
ashbuilds

payload-ai

548

AI Plugin is a powerful extension for the Payload CMS, integrating advanced AI capabilities to enhance content creation and management.

TypeScript
TheDecipherist

claude-code-mastery

548

The complete guide to Claude Code: CLAUDE.md, hooks, skills, MCP servers, and commands

Shell
DEEP-PolyU

LinearRAG

547

[ICLR 2026] LinearRAG: Linear Graph Retrieval Augmented Generation on Large-scale Corpora

Python
JasonLiu0826

ackem

547

Ackem — 本地优先 AI 桌面陪伴 · Local-first AI desktop companion. 隐私数据不上传,支持记忆/情绪/扩展/ 。AGPL-3.0

TypeScript
jagmarques

asqav-sdk

546

Python and TypeScript SDKs for verifiable evidence of AI agent actions. Signed receipts, policy enforcement, audit trails. Works with LangChain, CrewAI, MCP.

Python