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

457–480 of 3,650

j3ssie

osmedeus

★ 6,566

A Modern Orchestration Engine for Security

microsoft

call-center-ai

★ 6,566

Send a phone call from AI agent, in an API call. Or, directly call the bot from the configured phone number!

Python

airweave-ai

airweave

★ 6,564

Open-source context retrieval layer for AI agents. Open-source context retrieval layer for AI agents and RAG systems.

Python

souzatharsis

podcastfy

★ 6,555

An Open Source Python alternative to NotebookLM's podcast feature: Transforming Multimodal Content into Captivating Multilingual Audio Conversations with GenAI

Python

sapientinc

PRAXIST

★ 6,544

Autonomous research system for measurable, computer-executable research.

Python

hongleizhang

RSPapers

★ 6,513

RSTutorials: A Curated List of Must-read Papers on Recommender System.

ChatAnyTeam

ChatAny

★ 6,489

🌻 一键拥有你自己的 ChatGPT+众多AI 网页服务 | One click access to your own ChatGPT+Many AI web services

TypeScript

Osmantic

ODS

★ 6,488

Turn your PC, Mac, or Linux box into an AI server. LLM inference, chat UI, voice, agents, workflows, RAG, and image generation.

Python

josStorer

RWKV-Runner

★ 6,479

A RWKV management and startup tool, full automation, only 8MB. And provides an interface compatible with the OpenAI API. RWKV is a large language model that is fully open source and available for commercial use.

TypeScript

op7418

CodePilot

★ 6,461

A multi-model AI agent desktop client — connect any AI provider, extend with MCP & skills, control from your phone. Built with Electron + Next.js.

TypeScript

genkit-ai

genkit

★ 6,444

Open-source framework for building agentic apps in JavaScript, Go, Dart, and Python, built and used in production by Google

TypeScript

jeinlee1991

chinese-llm-benchmark

★ 6,441

非线智能 NoneLinear - ReLE评测：中文AI大模型能力评测（持续更新）：目前已囊括374个大模型，覆盖chatgpt、gpt-5.4、谷歌gemini-3.1-pro、Claude-4.6、文心ERNIE-X1.1、ERNIE-5.0、qwen3.6-max、qwen3.6-plus、百川、讯飞星火、商汤senseChat等商用模型，以及step3.5-flash、kimi-k2.6、ernie4.5、MiniMax-M2.7、deepseek-v4、Qwen3.6、llama4、智谱GLM-5.1、MiMo-V2、LongCat、gemma4、mistral等开源大模型。不仅提供排行榜，也提供规模超200万的大模型缺陷库！方便广大社区研究分析、改进大模型。

NeoVertex1

SuperPrompt

★ 6,432

SuperPrompt is an attempt to engineer prompts that might help us understand AI agents.

haifengl

smile

★ 6,415

Statistical Machine Intelligence & Learning Engine

Java

Arthur-Ficial

apfel

★ 6,391

The free AI already on your Mac. CLI tool, OpenAI-compatible server, and interactive chat — all on-device via Apple Intelligence. No API keys, no cloud, no downloads.

Swift

agiresearch

AIOS

★ 6,389

AIOS: AI Agent Operating System

Python

e2b-dev

fragments

★ 6,375

Open-source Next.js template for building apps that are fully generated by AI. By E2B.

TypeScript

google

artemis

★ 6,357

ARTEMIS turns natural-language instructions into reliable Android automation. It automates end-to-end workflows, captures logs, and integrates seamlessly with AI coding assistants such as Antigravity, Codex, and Claude Code. It also achieves 99%+ success rate on AndroidWorld Benchmark. Created by Google's Pixel-Test-Engineering (PTE) Fusion team.

Python

tech-leads-club

agent-skills

★ 6,349

The secure, validated skill registry for professional AI coding agents. Extend Antigravity, Claude Code, Cursor, Copilot and more with absolute confidence.

TypeScript

aymericdamien

TopDeepLearning

★ 6,342

A list of popular github projects related to deep learning

Python

uditgoenka

autoresearch

★ 6,321

Claude Autoresearch Skill — Autonomous goal-directed iteration for Claude Code. Inspired by Karpathy's autoresearch. Modify → Verify → Keep/Discard → Repeat forever.

Shell