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

4,129–4,152 of 4,156
ajsai47

backdoor

303

Run Claude Code against any AI provider. DeepSeek, Groq, Ollama, OpenRouter — your call.

Python
cdinnison

ray-finance

303

An open-source AI financial advisor that learns your situation and gets smarter every conversation.

TypeScript
303

Local desktop gateway that translates OpenAI Codex CLI's Responses API into Chat Completions for Kimi / DeepSeek / Zhipu GLM / Bailian and other OpenAI-compatible providers.

Rust
303

Servidor MCP fiscal brasileiro: CNPJ, NF-e, NFS-e, CT-e, SPED, eSocial, Simples Nacional, Reforma 2026. 44 tools, zero-cadastro, tabelas offline. Python.

Python

Agent skill for harness engineering — memory, permissions, context engineering, multi-agent coordination. Distilled from Claude Code, with Codex CLI and Gemini CLI on the roadmap. EN/ZH. Install via npx skills add.

phoenix-zhou

agent-sweep-engine

303

Built on **Agentic RAG** (Agent-driven Retrieval-Augmented Generation) technology, it not only accurately answers pre-sales and after-sales questions but also generates personalized usage reports and optimization suggestions by deeply analyzing device data.

Python
semgrep

skills

303

A collection of skills for AI coding agents from Semgrep

JavaScript
302

Honey (I Shrunk the AI) by GreenPT: a cross-tool coding skill that cuts AI coding-agent token usage and LLM API costs — write less code, less prose, and denser agent-to-agent handoffs (−53%, lossless in benchmarks) with no loss of quality. Works with Claude Code, Cursor, GitHub Copilot, Codex, Gemini CLI, Windsurf, Cline & Kiro.

JavaScript
hud-evals

hud-python

302

RL environments + evals for AI agents. Define once, train anything.

Python
QuantumByteOSS

quantumbyte

302

Open-source app builder engine — intent to working app

Python
spytensor

openmozi

302

A custom Agent OS built to be hackable, heavily inspired by OpenClaw.

TypeScript
ucsandman

DashClaw

302

Remote approvals, policy checks, and execution evidence for unattended AI agents.

TypeScript
WangQrkkk

PaperQuay

302

A desktop-first literature manager for PDF reading, translation, paper overviews, and AI agent workflows.

TypeScript
302

Open-sourced course notes for Artificial Intelligence and Data Science related topics, prepared in LaTeX

Jupyter Notebook
zhuzhaoyun

Molio

302

A local-first personal knowledge layer for AI agents. Build evolving knowledge spaces with LLM Wiki, knowledge graphs, and agent workflows.

TypeScript
20000419

fauxnix

301

Run Linux-style commands on Windows via deterministic bash→PowerShell translation. No VM, no WSL. MCP server + CLI built for AI agents (Claude Code, Codex, OpenCode...). GNU-style output, bash-style errors, UTF-8/GBK handled.

TypeScript
AlgoNoRhythm

Flare

301

The graph based agentic IDE

TypeScript

AI agent for Home Assistant — talk to your home, create automations in plain language, analyze cameras with face recognition, and get proactive anomaly alerts. Cloud LLMs or fully local via Ollama.

Python
Johnson-Durui

Companion-Space

301

本地优先的二次元陪伴学习应用 · Local-first anime companion and study app.

Python
301

비개발자를 위한 한국 실무 AI 코워커 패밀리 — Claude Cowork·ChatGPT Work에서 /project 한 번으로 시작

Python
301

本体驱动业务系统开发技能:需求探索→本体建模→应用构建三步法,基于七模型本体 YAML 与 code-paas 技术底座。支持 WorkBuddy / Claude Code / Codex。

TypeScript
thewaltero

mythos-router

301

The leaked Anthropic reasoning protocol. Running locally. Zero-drift coding with Strict Write Discipline and adaptive Claude Opus 5 thinking. Mythos

TypeScript
thushan

olla

301

High-performance lightweight proxy and load balancer for LLM infrastructure. Intelligent routing, automatic failover and unified model discovery across local and remote inference backends.

Go
xorbitsai

xagent

301

Build personal agents and enterprise AI workforces that plan, delegate, use tools, and deliver real work — without brittle workflows.

Python