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

985–1,008 of 3,650
AmberSahdev

Open-Interface

2,724

Control Any Computer Using LLMs.

Python
automata

aicodeguide

2,717

AI Code Guide is a roadmap to start coding with AI

cocoindex-io

cocoindex-code

2,712

A super light-weight embedded code search engine CLI (AST based) that just works - improves speed and efficiency for coding agent 🌟 Star if you like it!

Python
2,708

Find, benchmark and install in CLI 170+ FREE coding LLM models across 15+ providers in real time

HTML
2,707

SOTA low-bit LLM quantization (INT8/FP8/MXFP8/INT4/MXFP4/NVFP4) & sparsity; leading model compression techniques on PyTorch, TensorFlow, and ONNX Runtime

Python
2,705

The meta-skill that builds and improves all your skills, including itself. Watches your work sessions (autonomous or human-led), captures patterns, corrections and judgement calls, and turns them into skill improvements and new skill candidates for your review. Practical application of the Augmented Expertise methodology. Open source: CC BY 4.0.

Python
2,700

Open-source multi-agent collaboration system inspired by Chinese governance — deploy and coordinate specialized AI agents with OpenClaw.

TypeScript
TavernAI

TavernAI-v1

2,695

Atmospheric adventure chat for AI language models (KoboldAI, NovelAI, Pygmalion, OpenAI chatgpt, gpt-4)

JavaScript
2,694

Use LLMs and LLM Vision (OCR) to handle paperless-ngx - Document Digitalization powered by AI

Go
2,692

The official .NET library for the OpenAI API

C#
ZHZisZZ

dllm

2,692

dLLM: Simple Diffusion Language Modeling

Python
Mobile-Artificial-Intelligence

maid

2,690

Maid is a free and open source application for interfacing with llama.cpp models locally, and with Anthropic, DeepSeek, Ollama, Mistral and OpenAI models remotely.

TypeScript
ForceInjection

AI-fundamentals

2,689

AI 基础知识 - GPU 架构、CUDA 编程、大模型基础及AI Agent 相关知识。

HTML
2,688

Cut AI token costs 95%+ on code exploration. The leading MCP server for precise, symbol-level GitHub code retrieval via tree-sitter AST. Works with Claude Code, Cursor & any MCP client. 313B+ tokens saved.

Python
2,687

Build your own Claude Code from scratch. 🔍 Claude Code 开源了 50 万行代码,读不动?用 ~5000 行 TypeScript / Python 从零复现核心架构,11 章分步教程带你理解 coding agent 精髓

Python
makecindy

cindy

2,686

Consider it done. The open-source AI agent that works out of the box AI Agent .

TypeScript
OpenDCAI

DataFlex

2,678

Data-centric LLM training with dynamic sample selection, domain mixture optimization, and example reweighting inside the LLaMA-Factory training loop.

Python
stochasticai

xTuring

2,674

Build, personalize and control your own LLMs. From data pre-processing to fine-tuning, xTuring provides an easy way to personalize open-source LLMs. Join our discord community: https://discord.gg/TgHXuSJEk6

Python
2,673

A curated directory of open-source AI agent skills for Swift and Apple platform development.

Owl-Listener

designer-skills

2,672

Designer Skills Collection: agentic skills, commands, and plugins for design — from research to systems, UI, interaction, and delivery.

Markdown
runkids

skillshare

2,666

📚 Sync skills across all AI CLI tools with one command and simplify team sharing. Supporting Codex, Claude Code, OpenClaw & more

Go
2,665

A realtime voice runtime that keeps Agents talking, working, and present. Real-time Voice Runtime for AI Agents

JavaScript
iamsrikanthnani

pluely

2,662

The Open Source Alternative to Cluely - A lightning-fast, privacy-first AI assistant that works seamlessly during meetings, interviews, and conversations without anyone knowing. Built with Tauri for native performance, just 10MB. Completely undetectable in video calls, screen shares, and recordings.

TypeScript