Agent Skills

---
name: Agent Skills
author: addyosmani
version: 1.0.0
description: Twenty-five production engineering skills — TDD, code review, debugging, security hardening, performance — from Chrome's Addy Osmani.
category: Code Quality & Testing
tags: [engineering, code-review, testing, debugging, performance]
platforms: [claude-code, codex, multi-platform]
license: MIT
---

# Agent Skills

A single plugin carrying 25 skills that cover the engineering lifecycle rather than one task: spec-driven and test-driven development, incremental implementation, code review and simplification, debugging and error recovery, observability, security hardening, performance, deprecation and migration, shipping. The distinctive ones are the epistemics — doubt-driven development, source-driven development, constraint-driven development, and interview-me — which are about how the agent should reason and when it should stop and ask, not about a framework.

## Installation

```bash
/plugin marketplace add addyosmani/agent-skills
/plugin install agent-skills@addy-agent-skills
```

## Compatibility

This skill is compatible with: claude-code, codex, multi-platform

## License

MIT