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

2,833–2,856 of 4,121

kunchenguid

dotfiles

★ 620

Kun's dotfiles for agentic engineering

Shell

nicobailon

surf-cli

★ 620

The CLI for AI agents to control Chrome. Zero config, agent-agnostic, battle-tested.

JavaScript

hanlinwenyuan

hlwy-ai-checker

★ 619

检查第三方AI API是否掺假以及渠道一致|基于llm指纹的AI模型识别

HTML

ArtificialAnalysis

Stirrup

★ 618

The lightweight framework for building agents

Python

millionco

claude-doctor

★ 618

Diagnose your Claude Code sessions

TypeScript

openteams-lab

openteams

★ 618

Plan, Build, and Ship — with a team of AI agents instead of one

TypeScript

sno-ai

mda

★ 618

MDA Open Spec — a Markdown superset for agent-facing documents. One .mda source compiles to drop-in SKILL.md, AGENTS.md, MCP-SERVER.md, and CLAUDE.md. JSON Schema validated, with typed dependency graph, footnote relationships, and Sigstore-anchored signatures. For agentskills.io and AAIF runtimes.

TypeScript

microsoft

agent-framework-go

★ 617

A framework for building, orchestrating and deploying AI agents and multi-agent workflows with support for Go.

AgentiLoop

Agent

★ 616

AgentiLoop Agent! An Autonomous Agentic Agent for Mac, and exclusive Apple only harnesss. Suppprtd automation, scripting, coding, build anything and more. Powered by 18+ LLM providers across local and cloud platforms.

Swift

aliyun

qwen-dianjin

★ 616

Qwen DianJin: LLMs for the Financial Industry by Alibaba Cloud（通义点金：阿里云金融大模型）

Python

Decade-qiu

CookHero

★ 616

CookHero是一个基于 LLM + RAG + Agent + 多模态的智能饮食与烹饪管理平台，支持智能菜谱查询、个性化饮食计划、AI 饮食记录、营养分析、Web 搜索增强，以及可扩展的 ReAct Agent / Subagent 工具体系，帮助厨房新手轻松成为“烹饪英雄”。

Python

docsagent

★ 616

DocsAgent is a local-first AI documents assistant that lets you securely index and chat with thousands of desktop documents with zero cloud leakage.

TypeScript

fenxer

llm-things

★ 615

A collection of LLM memes

nWave-ai

nWave

★ 615

AI agents that guide you from idea to working code, with you in control at every step.

Python

tgoai

tgo

★ 615

Open-source AI Agent Customer Service Platform. Build AI agent teams with LLM orchestration, RAG knowledge base, multi-channel support, and human collaboration.

TypeScript

bbruceyuan

AI-Interview-Code

★ 614

LLM大模型（重点）以及搜广推等 AI 算法中手写的面试题，（非 LeetCode），比如 Self-Attention, AUC等，一般比 LeetCode 更考察一个人的综合能力，又更贴近业务和基础知识一点

Jupyter Notebook

bryanyzhu

agentic-ai-system-course

★ 614

Use agent to learn agent - A skeleton course on how to design, build, and operate production AI agents

JavaScript

varunneal

spotify-mcp

★ 614

MCP to connect your LLM with Spotify.

Python

hofstadter-io

hof

★ 613

A developer experience centered on CUE. Unifies schemas, data models, deterministic and agentic code generation, workflow and task engine, dagger powered environments, coding assistant, and vscode extension; woven together on the CUE lattice. Squint harder if you can't see the cube :]