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Workflow skill

Launch Checklist Run

draft, under review3 phases1 bundled files

The last mile before launch: favicon, social card, dead links, security headers, Core Web Vitals, a real domain. It walks the checklist by category, filtered to what you are building, and tells you what still blocks the ship.

Install
/plugin marketplace add Selwynuy/selwynuy
/plugin install selwyn-handbook@selwyn-handbook
# then run: /selwyn-handbook:launch-checklist-run

Or read it as SKILL.md.

When it activates

Use this skill when before a launch or first public deploy, to verify the site is finished, not just building.

The workflow

  1. Scope

    Pick the project type (marketing, app, or ecommerce) so the checklist filters to the items that actually apply, then separate required (the floor to ship) from recommended and optional.

    launch-checklist

  2. Walk

    Go category by category (foundation, brand, design, security, performance and SEO, pre-launch) and check each item against the real rendered site, not the build. Verify the favicon, the social card, dead links, and a phone width by looking, not assuming.

    launch-checklistsecurity

  3. Report

    List what passed, what is missing, and specifically which required items still block the launch. Do not call it shippable while any required item is open.

    deployment

What ships in the bundle

  • referencereferences/launch-checklist.mdThe full checklist by category, each item tagged required, recommended, or optional, with the project types it applies to and the handbook page that covers it.

0 run, the rest load on demand.