Web Quality Skills (Addy Osmani)
Addy Osmani’s collection of six skills covering performance, Core Web Vitals, accessibility, and SEO quality for web apps.
Overview
Web Quality Skills (Addy Osmani) is a Claude skill added to LimeDock Directories from recent community and vendor roundups. Addy Osmani’s collection of six skills covering performance, Core Web Vitals, accessibility, and SEO quality for web apps. This page covers install, how to invoke it, example prompts, prerequisites, and concrete use cases.
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Link
Installation guide
git clone https://github.com/addyosmani/web-quality-skills.git
cp -r web-quality-skills/* ~/.claude/skills/Or install individual skill folders from the repo.
How to use it
Ask for CWV audits, perf passes, a11y checks, or SEO reviews. Skills activate on quality-related web tasks.
Example prompts
- “Use the Web Quality Skills (Addy Osmani) skill for: Core Web Vitals remediation plan”
- “Walk me through Web Quality Skills (Addy Osmani) step by step, then execute on my project.”
- “Review my current approach and improve it using Web Quality Skills (Addy Osmani).”
- “Produce a reusable checklist for running Web Quality Skills (Addy Osmani) on similar work.”
Use cases and examples
- Core Web Vitals remediation plan
- Accessibility + SEO combined audit
- Performance budget review
- Pre-launch web quality gate
- Team playbook trial of Web Quality Skills (Addy Osmani) on a real workflow
Prerequisites
- Claude Code, Claude.ai (Skills enabled), or an Agent Skills–compatible host
- Permission to install third-party skills — audit SKILL.md and scripts first
- Project context (CLAUDE.md / product notes) for better outputs
Tips
- Keep triggers specific so Web Quality Skills (Addy Osmani) only fires when relevant.
- Audit SKILL.md and any bundled scripts before production use.
- Pair with verification (tests, review, screenshots) before shipping.
- Re-audit installed skills monthly to avoid context tax from unused packs.