Guides

Learn how Agent Skills work, how to install them, and how to find skills worth using.

What Are Agent Skills?

Agent Skills are portable folders with SKILL.md that teach AI agents specialized workflows. Learn the format, how discovery works, and where to install them.

Updated 2026-06-22

How to Install Skills in Cursor

Step-by-step guide to installing Agent Skills in Cursor via CLI, manual copy, and project-level directories.

Updated 2026-06-22

Skill vs Rule vs MCP: When to Use Each

Compare Agent Skills, Cursor Rules, and MCP servers. Learn which tool fits workflows, persistent context, and external integrations.

Updated 2026-06-22

Agent Skills Specification Cheat Sheet

Quick reference for SKILL.md frontmatter, directory structure, validation rules, and platform paths.

Updated 2026-06-22

Best Agent Skills for Developers in 2026

The most useful agent skills for code review, frontend design, DevOps, and document automation in 2026 — quality-scored picks from Skill123.

Updated 2026-06-22