Other · Channel: Claude Code, AI Agent

agent-skills

Production-grade engineering skills for AI coding agents, covering planning, testing, debugging, reviews, security, shipping, and source-driven development.

Suiteaddyosmani/agent-skillsVerify upstream fit
Rank signal96/100

This rank signal uses GitHub stars, measured star growth, and recent maintenance. It is not a safety score or install approval.

SKILL.md proofSKILL.mdOpen the upstream source before installing.
GitHub stars33,927Adoption baseline, not a quality guarantee.
Adoption momentum+548/wk starsMeasured star growth from the current scan window.
Recent update1 day agoRecent maintenance signal: last pushed May 7, 2026.
Why we list it

Worth reviewing before you install

Worth a closer look if the use case fits. It has adoption, measured growth, and recent maintenance. Install notes are available, but you should still inspect the source.

Approved public shortlistSKILL.md evidenceAlternatives kept nearby
Best for

engineering workflow teams. Channel tag: Claude Code, AI Agent. Use it as a search fit signal, not compatibility proof. when you want a concrete install path. The strongest source signal is...

Review before install

Inspect skills/api-and-interface-design/SKILL.md and the install command before adding it to a shared agent workflow. No actionable warning was returned for this snapshot.

Compare alternatives

Compare this other pick with other skills in the Claude Code, AI Agent channel when 33,927 GitHub stars, source freshness, or install notes are close. This page has a clearer install path, so alternatives can change the adoption decision.

GitHub33,927 stars3,896 forksSuite

How to install agent-skills

/plugin marketplace add addyosmani/agent-skills
/plugin install agent-skills@addy-agent-skills
git clone https://github.com/addyosmani/agent-skills.git
Source evidence preview

We show selected README/SKILL.md excerpts, not a full mirror of the repo. Use the focus cards for install notes, usage, and skill rules, then open GitHub before installing.

Install evidence

Command extracted from README.md.

/plugin marketplace add addyosmani/agent-skills
Usage evidence

Review README.md for usage examples and expected workflow.

Skill rules

Review skills/api-and-interface-design/SKILL.md for trigger rules and constraints.

README.mdSections: Install

Quick Start

<details> <summary><b>Claude Code (recommended)</b></summary>

Marketplace install:

/plugin marketplace add addyosmani/agent-skills
/plugin install agent-skills@addy-agent-skills
SSH errors? The marketplace clones repos via SSH. If you don't have SSH keys set up on GitHub, either add your SSH key or use the full HTTPS URL to force the HTTPS cloning: ``bash /plugin marketplace add https://github.com/addyosmani/agent-skills.git /plugin install agent-skills@addy-agent-skills ``

Local / development:

git clone https://github.com/addyosmani/agent-skills.git
claude --plugin-dir /path/to/agent-skills

Need the full source? Read full README on GitHub