Learn: AI Agent Skills Guides and Tutorials

Start here: what a skill is, how agents load one, and your first install.

Step-by-step installs for Claude Code, Cursor, Codex CLI, Copilot and more.

Per-agent playbooks: Cursor, OpenClaw, Codex CLI, Gemini CLI and Claude Cowork.

SKILL.md against CLAUDE.md, cursor rules, AGENTS.md and the tools around them.

Curated picks per job: code review, writing, research, marketing, design and more.

The spec itself: frontmatter fields, folder layout, validation and security rules.

What MCP is, how to connect servers, and how skills reach live tools.

Package, price, publish and market skills that people actually install.

Longer reads on agent architecture, context engineering and agent-agnostic patterns.