GitHub's official MCP Server

Official agent plugin providing skills and MCP server configurations for Azure scenarios.

Official Qt AI engineering skills for Claude Code, Codex, Copilot, Gemini,and other AI coding tools

Apple's official Agent Skills exported from Xcode 27 — SwiftUI, UIKit modernization, Swift Testing, C bounds-safety, and security hardening for AI coding agents.

A local multi-agent harness that works with your existing Claude Code, Codex subscriptions, allows you to run an office of agents

A curated collection of 1000+ agent skills from official dev teams and the community, compatible with Claude Code, Codex, Gemini CLI, Cursor, and more.