About this skill
Enforce strict separation of HTML (structure/data) and CSS (visual design) when writing or reviewing web markup. Use this skill when generating HTML, CSS, or JavaScript for any web page, component, or template — even if not explicitly asked for semantic markup. Covers zero inline styles, semantic-only elements, CSS custom properties, CSS-first animations, minimal JavaScript, Datastar/htmx hypermedia over SPAs, SSR + SSE, and JSON-LD for SEO/AI agents.
Quick start
- Copy the install prompt. Use the green button above this README.
- Send it to your agent. Paste it into your coding agent’s chat and send.
- Review the setup. Your agent checks the skill’s instructions, requirements, and installation scope.
Review, license & listing details
This is an imported listing. We haven’t certified its safety, license, or compatibility. Skills may include executable scripts.
Only SKILL.md was scanned. Supporting files and scripts were not checked. No safety grade has been assigned.
0 potential findings · Scanned 11/4/2026 · Scanner 0.2.1
Content SHA-256: 0469fe083661bc40fa57a0c2a4f554e46c064e6e978a401ba10cf70b0a7611b2
About this listing
- Category
- Engineering
- Reported license
- MIT
- Listing language (estimated)
- English
- Review status
- Not individually reviewed
- Agent compatibility
- Atlas installation supports Claude Code, Codex, and Cursor. Skill-specific dependencies and features are checked during setup.