Claude Code Skills and 500+ agent skills from official dev teams and the community, compatible with Codex, Antigravity, Gemini CLI, Cursor and others.

Swift Study Skills

A collection of Gemini CLI agent skills designed to support specialized software engineering workflows.

Symfony UX skills for Claude, Gemini, Codex, ... Live Component, Twig Component, Turbo, Stimulus

🚀 Access and install over 50,000 skills for AI agents with one command using the versatile agent-skills-cli tool.

Spec Smith replaces ephemeral AI coding plans with persistent, resumable specs built through deep research and iterative interviews. Create a spec, work through it task by task, pause, switch to another spec, come back a week later and pick up exactly where you left off.

skills

Generate industry-standard specifications — from early-stage brainstorming to PRD, SRS, Technical Design, and Test Plan — each usable standalone or as part of a full traceability chain.

A comprehensive development workflow for **Gemini CLI** — from TDD-driven implementation plans to execution, debugging, code review, and worktree management.

This repo is a great tool for optimizing context orchestration in a simple way. It has a huge selection of roles and skills to aid you in many of your agentic ai adventures.

A cross-platform AI skill that guides founders through a structured discovery process — from raw self-knowledge to validated business directions and startup artifacts. Works with Claude (Tool Use), OpenAI/GPT (Function Calling), and Gemini (CLI Skills).