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

3,073–3,096 of 4,141

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

mindmuxai

brain.md

★ 546

A persistent, file-based memory layer for coding agents — give Claude Code, Codex & others a project brain (durable decisions, requirements, constraints) via a zero-dependency CLI.

JavaScript

Radiant303

SpringNote

★ 546

SpringNote is a note-taking tool for the lazy. Just jot things down, and AI tidies up the scattered pieces for you, making recording effortless.

Dart

0xSero

parchi

★ 545

Your AI friend right in your browser

TypeScript

shanraisshan

claude-code-hooks

★ 545

claude code hooks - adding voice on each hook

HTML

tzachbon

smart-ralph

★ 545

Spec-driven development with smart compaction. Claude Code plugin combining Ralph Wiggum loop with structured specification workflow.

Shell

deerwork-ai

deer-workflow

★ 544

An open-source graph engineering runtime that keeps orchestration in TypeScript and delegates semantic work to replaceable Agent runtimes.

TypeScript

liaotxcn

Weave

★ 544

A highly efficient, secure, and stable application development platform with excellent performance, easy scalability, and deep integration of AI capabilities such as LLM, AI Chat, RAG, and Agents.高效、安全、稳定的服务研发平台，具备良好性能，同时易扩展，深度集成LLM、AIChat、RAG、Agent等AI能力

RekklesNA

ProxmoxMCP-Plus

★ 543

Use MCP and OpenAPI to safely control Proxmox VE VMs, LXCs, backups, and snapshots from LLMs and AI agents.

Python

thiswillbeyourgithub

wdoc

★ 543

Summarize and query from a lot of heterogeneous documents. Any LLM provider, any filetype, advanced RAG, advanced summaries, scriptable, etc

Python

Hyk260

PureChat

★ 542

PureChat 是一款全面的聊天应用程序，它将传统的即时消息与高级 AI 功能集成在一起。其模块化架构、可扩展的 AI 集成系统和灵活的配置选项使其成为强大的应用程序，也是 AI 增强通信应用程序的坚实基础。支持OpenAI，Ollama，DeepSeek等大语言模型，Markdown 渲染，聊天记录生成截图，主题切换，助力开发者快速掌握现代技术。

TypeScript

Nanako0129

coralline

★ 542

🪸 Powerlevel10k-inspired statusline for Claude Code — paste one prompt and your AI interviews you, then installs it

PowerShell

subnetmarco

pgmcp

★ 542

An MCP server to query any Postgres database in natural language.

awslabs

generative-ai-cdk-constructs

★ 541

AWS Generative AI CDK Constructs are sample implementations of AWS CDK for common generative AI patterns.

TypeScript

makafeli

n8n-workflow-builder

★ 541

AI assistant integration for n8n workflow automation through Model Context Protocol (MCP). Connect Claude Desktop, ChatGPT, and other AI assistants to n8n for natural language workflow management.

JavaScript

MioMioOS

MioIsland

★ 541

macOS Dynamic Island for AI coding agents. Monitor, approve, and jump to Claude Code sessions from the notch.

Swift

NarimanN2

ollama-playground

★ 541

Interesting LLM projects that I created for my YouTube channel using Ollama's open-source models.

Python

opendilab

CleanS2S

★ 541

High-quality and streaming Speech-to-Speech interactive agent in a single file. 只用一个文件实现的流式全双工语音交互原型智能体！

Python

firstintent

ccteam

★ 540

ccteam turns the coding agents you already run (Claude Code, Codex, Grok, DeepSeek Harness, Kimi, Pi) into one team — any session can spawn, dispatch, and collect work from any vendor on any machine, while you steer it all from Telegram, Lark, or a browser tab. 把你在用的编程 agent 编成一支团队,跨厂商跨机器派活,Telegram/飞书/网页统一指挥。

Rust

askalf

dario

★ 539

Use your Claude and ChatGPT subscriptions in Cursor, Cline, Aider, Claude Code and the Agent SDK — at subscription pricing, not per-token API bills. One local Anthropic + OpenAI-compatible endpoint: either plan answers either wire shape, auto-failover when one hits its limit, multi-seat pooling, live Claude Code drift tracking.

JavaScript