mdskills

Learn

Guides, comparisons, and tutorials for AI agent skills.

Developer workspace
best-of

Best AI Agent Skills for TypeScript and React Development

SKILL.md files that actually improve TypeScript and React output from AI agents: component patterns, testing, type safety.

Code review on screen
best-of

Best Code Review AI Agent Skills in 2026

Top SKILL.md files for automated code review across Claude Code, Cursor, and Codex CLI. What they catch and how they work.

Code architecture
best-of

Best Free AI Agent Skills for Claude Code in 2026

The best free SKILL.md files you can install in Claude Code right now. No purchase required, no sign-up needed.

Server deployment infrastructure
best-of

Best DevOps and Deployment AI Agent Skills

SKILL.md files for CI/CD, Docker, Kubernetes, and deployment workflows. What they do and which agents support them.

Writing and testing
best-of

Best Testing and QA AI Agent Skills for Claude Code

Skills that improve how Claude Code writes and runs tests: TDD workflows, coverage, integration testing, and test quality.

Abstract technology pattern
Concepts

What is SKILL.md? The Open Standard for AI Agent Skills

SKILL.md is the open format for packaging reusable AI agent instructions. How it works, which agents support it, and why it exists.

AI visualization
Concepts

Every AI Coding Agent That Supports SKILL.md in 2026

The complete list of AI coding agents with SKILL.md support: Claude Code, Codex CLI, Cursor, Gemini CLI, Copilot, and more.

Mountain landscape
Concepts

Are AI Agent Skills Safe? Security Risks to Know

Skills can run shell commands, read files, and make network requests. What to check before installing community skills.

Computer screens
Concepts

How AI Agent Skills Actually Work Under the Hood

The three-tier loading system, context injection, and how SKILL.md files change agent behavior at the prompt level.

Team collaborating
Guides

AI Coding Agent Skills for Teams: A Setup Guide

How to share SKILL.md files across a team: project-scoped skills, Git workflows, and keeping everyone on the same config.

Writing code
Guides

How to Create Your Own SKILL.md File from Scratch

Write a working SKILL.md file in 10 minutes. Covers frontmatter, instructions, triggers, and testing across agents.

Marketplace storefront
Concepts

The AI Skills Marketplace in 2026: How It Works

Marketplaces for AI agent skills are the new app stores. How they work, who the players are, and what it means for developers.