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

409–432 of 4,628

telekom-security

tpotce

★ 9,547

🍯 T-Pot - The All In One Multi Honeypot Platform 🐝

Shell

droidrun

mobilerun

★ 9,542

Automate your mobile devices with natural language commands - an LLM agnostic mobile Agent 🤖

Python

ntegrals

openbrowser

★ 9,536

Let AI agents browse the web. An autonomous toolkit for browser-based AI agents.

TypeScript

Thysrael

Horizon

★ 9,532

Your own AI-powered news radar. Generates daily briefings in English & Chinese. | AI .

Python

trailhq

Graft

★ 9,427

Turbocharge Claude Code, Cursor, Codex, Gemini & every coding agent: faster, cheaper, with contextual understanding specific to your codebase.

TypeScript

oumi-ai

oumi

★ 9,390

Easily fine-tune, evaluate and deploy Qwen, Gemma, or any open weight LLM!

Python

NVIDIA

garak

★ 9,368

the LLM vulnerability scanner

Python

themesberg

flowbite

★ 9,364

Open-source UI component library and front-end development framework based on Tailwind CSS

HTML

BoundaryML

baml

★ 9,360

The programming language for agents

Rust

langchain-ai

local-deep-researcher

★ 9,357

Fully local web research and report writing assistant

Python

coaidev

coai

★ 9,307

🚀 Next Gen Multi-tenant AI One-Stop Solution. Builtin Admin & Billing System. Enterprise-Grade Unified LLM Gateway Support for 200+ Models And 35+ Providers, Load Balacing w/ Priority-base Routing, Cost Management, Chat Share, Cloud Sync, Credit/Subscription Billing, All File Parsing, Web Search, Built-in Model Cache.

TypeScript

shaxiu

XianyuAutoAgent

★ 9,291

智能闲鱼客服机器人系统：专为闲鱼平台打造的AI值守解决方案，实现闲鱼平台7×24小时自动化值守，支持多专家协同决策、智能议价和上下文感知对话。

Python

wulabing

Xray_onekey

★ 9,249

Xray 基于 Nginx 的 VLESS + XTLS 一键安装脚本

Shell

activeloopai

deeplake

★ 9,243

Deeplake is AI Data Runtime for Agents. It provides serverless postgres with a multimodal datalake, enabling scalable retrieval and training.

C++

evilsocket

pwnagotchi

★ 9,204

(⌐■_■) - Deep Reinforcement Learning instrumenting bettercap for WiFi pwning.

Python

mark3labs

mcp-go

★ 9,151

A Go implementation of the Model Context Protocol (MCP), enabling seamless integration between LLM applications and external data sources and tools.

LearningCircuit

local-deep-research

★ 9,147

~95% on SimpleQA (e.g. Qwen3.6-27B on a 3090). Supports all local and cloud LLMs (llama.cpp, Ollama, Google, ...). 10+ search engines - arXiv, PubMed, your private documents. Everything Local & Encrypted.

Python