Best AI GitHub Repos

Lightweight static analysis for many languages. Find bug variants with patterns that look like source code.

Train the smallest LM you can that fits in 16MB. Best model wins!

A lightweight, powerful framework for multi-agent workflows

Model Context Protocol Servers

Agent plugins/extensions for CLIs and IDEs

100+ AI Agents, Agent Skills and RAG Apps - Free and Open Source.

Open-source web crawler and scraper for LLMs and AI agents: any website into clean, LLM-ready Markdown. Run it yourself, or use Crawl4AI Cloud with one key. Join our Discord https://discord.gg/VuxzM8mtf

open-source coding agent

[EMNLP2025] LightRAG: Simple and Fast Retrieval-Augmented Generation

TeamCity from your terminal – or your AI's. Builds, logs, agents, agent terminals, queues.

Fastly skills for AI Agents.

🆕 Sentry CLI ➡️ https://github.com/getsentry/cli

Use Claude Code, OpenCode, Cursor CLI, and Codex on mobile and web with CloudCLI (aka Claude Code UI). CloudCLI is a free open source webui/GUI that helps you manage your Claude Code session and projects remotely.

The fullstack MCP framework to develop MCP Apps for ChatGPT / Claude & MCP Servers for AI Agents.

Access to Anthropic's safety-first language model APIs in PHP

The Developer Tool for Visual Engineers • An Open-Source AI-First Design tool • Visually build, style, and edit your code with AI • World's best, top-most agent recommended #1 Developer tool for Designers and Visual Engineers to design with Real Code.

The official Carbone plugin for AI assistants and agents: the Carbone skill and MCP server in one package, for Claude, ChatGPT, Cursor, Copilot, Gemini or any MCP client. Generate PDF and Office documents from your templates, from one file to large batches.

Building AI agents, atomically

Qodo Skills provides a curated library of reusable AI agent capabilities that extend Claude's functionality for software development workflows. Each skill is designed to integrate smoothly into your development process, enabling tasks like code quality checks, automated testing, security scanning, and compliance validation. Skills operate across your entire SDLC, from IDE to CI/CD, ensuring consistent standards and catching issues early.

Unified Efficient Fine-Tuning of 100+ LLMs & VLMs (ACL 2024)

12 weeks, 26 lessons, 52 quizzes, classic Machine Learning for all

The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.

The Forge Skills Plugin bundles several Forge-focused skills plus MCP-backed tooling so your agent can scaffold apps, review them before deploy, debug production issues, and stay current on Forge APIs and the Atlassian Design System.

Official Google Cloud Storage (GCS) agent skills — manage buckets and objects, transfer data, and configure MCP, IAM, security, lifecycle, gcsfuse, and Terraform from any coding agent.