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

913–936 of 4,628
★ 4,357

This is a WebUI interface based on CLI-Proxy-API, designed to simplify configuration modifications and runtime status monitoring.

TypeScript
composio-community

open-claude-cowork

★ 4,354

Open Source version of Claude Cowork with 500+ SaaS app integrations

JavaScript
umlx5h

LLPlayer

★ 4,325

The media player for language learning, with dual subtitles, AI-generated subtitles, real-time translation, and more!

C#
UditAkhourii

adhd

★ 4,324

ADHD — a skill for coding agents. Tree-of-thought with pruning, built on the Claude & Codex Agent SDK. Fans out parallel divergent thoughts under different cognitive frames, scores, prunes traps, deepens the survivors. The no-brainer skill for creative and interdisciplinary work.

TypeScript
archestra-ai

archestra

★ 4,322

Enterprise AI Platform with guardrails, MCP registry, gateway & orchestrator

TypeScript
★ 4,318

Beautiful, AI-native markdown IDE and LLM wiki. To get more complex, you can use the starter packs to create LLM Wikis, second brains, or more structured knowledge bases.

TypeScript
algorithmicsuperintelligence

optillm

★ 4,306

Optimizing inference proxy for LLMs

Python
ModelTC

LightLLM

★ 4,306

LightLLM is a Python-based LLM (Large Language Model) inference and serving framework, notable for its lightweight design, easy scalability, and high-speed performance.

Python
collabora

WhisperLive

★ 4,304

A nearly-live implementation of OpenAI's Whisper.

Python
robinebers

openusage

★ 4,295

Burning through your subscriptions too fast? Paying for stuff you never use? Stop guessing. OpenUsage is free and open source.

Swift
deepflowio

deepflow

★ 4,285

eBPF Observability - Distributed Tracing and Profiling

Go
lintsinghua

claude-code-book

★ 4,283

《御舆：解码 Agent Harness》42万字拆解 AI Agent 的Harness骨架与神经 —— Claude Code 架构深度剖析，15 章从对话循环到构建你自己的 Agent Harness。在线阅读网站：

Python
esbatmop

MNBVC

★ 4,278

MNBVC(Massive Never-ending BT Vast Chinese corpus)超大规模中文语料集。对标chatGPT训练的40T数据。MNBVC数据集不但包括主流文化，也包括各个小众文化甚至火星文的数据。MNBVC数据集包括新闻、作文、小说、书籍、杂志、论文、台词、帖子、wiki、古诗、歌词、商品介绍、笑话、糗事、聊天记录等一切形式的纯文本中文数据。

StructuredLabs

preswald

★ 4,268

Preswald is a WASM packager for Python-based interactive data apps: bundle full complex data workflows, particularly visualizations, into single files, runnable completely in-browser, using Pyodide, DuckDB, Pandas, and Plotly, Matplotlib, etc. Build dashboards, reports, and notebooks that run offline, load fast, and share like a document.

Python
arcboxlabs

arcbox

★ 4,254

Run AI agents on real and isolated machines — own kernel, filesystem, and network — with <100ms boot. Local first, OCI compatible, pure Rust.

Rust
SwanHubX

SwanLab

★ 4,244

⚡️SwanLab - an open-source, modern-design AI training tracking and visualization tool. Supports Cloud / Self-hosted use. Integrated with PyTorch / Transformers / verl / LLaMA Factory / ms-swift / Ultralytics / MMEngine / Keras etc.

Python
codeceptjs

CodeceptJS

★ 4,242

Supercharged End 2 End Testing Framework for NodeJS

JavaScript
fatihak

InkyPi

★ 4,238

E-Ink Display with a Raspberry Pi and a Web Interface to customize and update the display with various plugins

Python
dagucloud

dagu

★ 4,232

Self-hostable workflow orchestrator for teams whose main work isn't orchestration. Declarative YAML over your scripts, SSH commands, containers, etc; keep workflows separate from business logic. One binary, no database, runs on limited H/W resources. Alternative to Airflow / Cron / Job Scheduler.

Go
★ 4,232

Run Claude Design locally as an Agent Skill — Cursor, Claude Code & more. Produce polished UI mockups, prototypes, decks & wireframes as self-contained HTML, without claude.ai/design. Best with Opus or Claude.

JavaScript
totec448-spec

chat-on-steroids

★ 4,224

Cross-platform local MCP capabilities for ChatGPT with Chrome integration, Goal, Compact & Resume, and durable multi-agent workflows.

TypeScript
★ 4,221

A modular Agentic RAG built with LangGraph — learn Retrieval-Augmented Generation Agents in minutes.

Jupyter Notebook
★ 4,221

A large model-based chatbot builder that can quickly integrate AI models (including ChatGPT, Claude, Gemini) into various software applications (such as Telegram, Gmail, Slack, and websites).

Python
SylphAI-Inc

AdalFlow

★ 4,218

AdalFlow: The library to build & auto-optimize LLM applications.

Python