Agent Skills by Addy Osmani

Production-grade engineering skills for AI coding agents

An actively maintained, MIT-licensed collection of engineering skills that help AI coding agents follow solid practices, keeping you in charge of quality. Built for: developers using coding agents. Format: SKILL.md collection. License: MIT.

Available on

GitHub

Pricing

Free and open source

Free tier available

free pricing

Price checked Oct 14, 2026

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