WCAG-aligned accessibility rules for a website — image alt text, form labels, keyboard navigation, visible focus, skip links, semantic landmarks, accessible errors, reduced motion, and captions. Use when auditing or building accessible UI, forms, navigation, or media.
EnglishAgent- and crawler-readiness for a website — stable URLs, structured data for agents, machine-readable formats, llms.txt, per-page Markdown endpoints, robots controls for AI crawlers, and well-known URIs. Use when making a site legible to AI agents and LLMs, or publishing machine-readable endpoints.
EnglishHTML document foundations for any web page — doctype, lang, charset, viewport, title, meta description, canonical, Open Graph, and color-scheme. Use when building or auditing the document head, page shell, or root layout of a website.
EnglishInternationalisation essentials for a website — URL structure for locales, hreflang, localised metadata, the lang attribute on inline content, language switchers, RTL support, and locale-aware formatting. Use when adding multilingual or multi-regional content to a site.
EnglishWeb performance essentials — Core Web Vitals, image optimisation, lazy loading, resource hints, Cache-Control, compression, font loading, and script loading attributes. Use when improving load speed, caching, images, fonts, or Core Web Vitals on a website.
EnglishPrivacy and consent essentials for a website — privacy policy, cookie consent, Global Privacy Control, third-party script auditing, privacy-respecting analytics, and data minimisation. Use when handling personal data, consent flows, analytics, or third-party scripts.
EnglishGraceful-failure essentials for a website — custom error pages with correct status codes, 503 maintenance pages, graceful degradation without JavaScript, web app manifest, and uptime monitoring. Use when building error pages, offline behaviour, or resilience of a site.
EnglishTransport and HTTP-header security for a website — HTTPS/TLS, HSTS, Content Security Policy, X-Content-Type-Options, clickjacking protection, cookie attributes, and security.txt. Use when configuring server headers, TLS, cookies, or a disclosure policy.
English
AGENT SKILLS ATLASIncludes Website Accessibility, Website Agent Readiness, Website Foundations, and other workflows.
Claude Code
Codex
Cursor
GitHub Copilot
Gemini CLISupported by the Atlas install prompt. Skill-specific requirements vary.
Pack stats
What’s included
Website Accessibility
WCAG-aligned accessibility rules for a website — image alt text, form labels, keyboard navigation, visible focus, skip links, semantic landmarks, accessible errors, reduced motion, and captions. Use when auditing or building accessible UI, forms, navigation, or media.
Website Agent Readiness
Agent- and crawler-readiness for a website — stable URLs, structured data for agents, machine-readable formats, llms.txt, per-page Markdown endpoints, robots controls for AI crawlers, and well-known URIs. Use when making a site legible to AI agents and LLMs, or publishing machine-readable endpoints.
Website Foundations
HTML document foundations for any web page — doctype, lang, charset, viewport, title, meta description, canonical, Open Graph, and color-scheme. Use when building or auditing the document head, page shell, or root layout of a website.
Website Internationalization
Internationalisation essentials for a website — URL structure for locales, hreflang, localised metadata, the lang attribute on inline content, language switchers, RTL support, and locale-aware formatting. Use when adding multilingual or multi-regional content to a site.
Website Performance
Web performance essentials — Core Web Vitals, image optimisation, lazy loading, resource hints, Cache-Control, compression, font loading, and script loading attributes. Use when improving load speed, caching, images, fonts, or Core Web Vitals on a website.
Website Privacy
Privacy and consent essentials for a website — privacy policy, cookie consent, Global Privacy Control, third-party script auditing, privacy-respecting analytics, and data minimisation. Use when handling personal data, consent flows, analytics, or third-party scripts.
Website Resilience
Graceful-failure essentials for a website — custom error pages with correct status codes, 503 maintenance pages, graceful degradation without JavaScript, web app manifest, and uptime monitoring. Use when building error pages, offline behaviour, or resilience of a site.
Website Security
Transport and HTTP-header security for a website — HTTPS/TLS, HSTS, Content Security Policy, X-Content-Type-Options, clickjacking protection, cookie attributes, and security.txt. Use when configuring server headers, TLS, cookies, or a disclosure policy.
Quick start
- Choose your skills. Select individual skills above, or choose the entire pack.
- Copy the install prompt. Use Copy install prompt above the list.
- Send it to your agent. Paste into your coding agent’s chat. Your agent reviews the source and guides the setup.
Try it with your agent
After installation, start with a request like:
Use the Website Accessibility skill to help with my task.
Ask me for the context you need before getting started.Requirements & license
- A coding agent that can access your project files and install skills.
- Your agent checks each skill’s instructions, dependencies, and permissions during setup.
- Reported license for the skills shown: MIT. The author’s terms apply.