cisco-ai-defense
★ 2,527skill-scanner
Security Scanner for Agent Skills
AI channelLLM 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
1,057–1,080 of 3,650nikmcfly
★ 2,518MiroFish-Offline
Offline multi-agent simulation & prediction engine. English fork of MiroFish with Neo4j + Ollama local stack.
lobehub
★ 2,516lobe-icons
🥨 Lobe Icons - Brings AI/LLM brand logos to your React & React Native apps — static SVG/PNG/WebP, no dependencies.
pingcap
★ 2,507ossinsight
Analysis, Comparison, Trends, Rankings of Open Source Software, you can also get insight from more than 10 billion with natural language (powered by LLM). Follow us on Twitter: https://twitter.com/ossinsight
mattzcarey
★ 2,506shippie
extendable code review and QA agent 🚢
nateherkai
★ 2,505scroll-craft
An agent skill for building premium, immersive, scroll-driven websites. Works with Codex, Claude Code, and other coding agents. Also available as a Claude Code plugin.
CJackHwang
★ 2,504AIstudioProxyAPI
FastAPI + Playwright + Camoufox 中间层代理服务器，兼容OpenAI API且支持参数转发。项目通过浏览器自动化将API请求转发到 Google AI Studio Chat，并同样按照OpenAI标准格式返回的工具。内置调试WebUI面板。
Piebald-AI
★ 2,504tweakcc
Customize Claude Code's system prompts, create custom toolsets, input pattern highlighters, themes/thinking verbs/spinners, customize input box & user message styling, support AGENTS.md, unlock private/unreleased features, and much more. Supports both native/npm installs on all platforms.
simonlin1212
★ 2,502Vibe-Research
Vibe-Research: Your Personal Trading Research Agent · A股/美股/港股 的个人投研 Agent：每日复盘、资讯雷达、个股数据、板块中心、我的持仓、研究记录、回测。Vibe-Research 把数据和功能配齐，由你自己的 Agent 驱动投资研究。基于开源的 Codex Harness 打造。
QIN2DIM
★ 2,496hcaptcha-challenger
🥂 Gracefully face hCaptcha challenge with multimodal large language model.
nitrocloudofficial
★ 2,493nitrostack
The full-stack TypeScript framework to build, test, and deploy production-ready MCP servers and AI-native apps.
Exorust
★ 2,491TorchLeet
LeetCode for PyTorch — 65 ML/AI interview problems from real interviews at Google, Meta, Anthropic. Jupyter notebooks, an auto-grader, and an MCP AI tutor.
Zleap-AI
★ 2,491SAG
A new SOTA for RAG — an original retrieval architecture and an open-source knowledge base for humans and agents.
Nano-Collective
★ 2,478nanocoder
An open coding agent for your terminal, built by a community collective rather than a company. Bring your own model, keep your code on your machine, and owe nothing to anyone.
itmeo
★ 2,477webgradients
180 free CSS3, Figma, Sketch & PSD gradients — plus a JSON dataset for design tools, generators, and AI agents.
mohsen1
★ 2,476yek
A fast Rust based tool to serialize text-based files in a repository or directory for LLM consumption
UnicomAI
★ 2,475wanwu
China Unicom's Yuanjing Wanwu Agent Platform is an enterprise-grade, multi-tenant AI agent development platform. It helps users build applications such as intelligent agents, workflows, and rag, and also supports model management. The platform features a developer-friendly license, and we welcome all developers to build upon the platform.
sdyckjq-lab
★ 2,470llm-wiki-skill
基于 Karpathy llm-wiki 方法论的个人知识库构建 Skill，支持多平台！
ZenNotes
★ 2,461zennotes
Keyboard-first local Markdown notes with Vim motions, diagrams, and MCP integration.
Bitterbot-AI
★ 2,460bitterbot-desktop
A local-first AI agent with persistent memory, emotional intelligence, and a peer-to-peer skills economy.
Human-Agent-Society
★ 2,459reef
Continual learning infra for self-improving agents
theJayTea
★ 2,452WritingTools
The world's smartest system-wide grammar assistant; a better version of the Apple Intelligence Writing Tools. Works on Windows, Linux, & macOS, with the free Gemini API, local LLMs, & more.
Farama-Foundation
★ 2,451Arcade-Learning-Environment
A simple framework that allows researchers and hobbyists to develop AI agents for Atari 2600 games
hi-godot
★ 2,450godot-ai
Production-grade MCP server and AI tools for the Godot engine. A Snap to install. Totally free and fun.