Check skill
Verify Before Ship
draft, under review3 phases1 bundled files
A green build means the code compiles. This is the check that means the page is actually right, run against the real rendered output before anything ships.
/plugin marketplace add Selwynuy/selwynuy /plugin install selwyn-handbook@selwyn-handbook # then run: /selwyn-handbook:verify-before-ship
Or read it as SKILL.md.
When it activates
Use this skill when before committing or shipping a UI or content change, after the build already passes.
The workflow
Build
Run the smallest relevant checks first (typecheck, lint, tests). Treat a pass here as necessary, not sufficient.
Render
Start the dev server and load the actual page or component the change touches. Curl or screenshot the real output, don't infer correctness from the diff.
Inspect
Check for the specific failure class that a build can't catch: raw frontmatter leaking into the page, unstyled or truncated text, broken layout at common breakpoints, placeholder or TODO strings, and (if styling changed) both light and dark mode.
What ships in the bundle
- referencereferences/rendered-output-checklist.mdThe specific things a green build hides: frontmatter leaks, broken empty states, theme regressions, and how to check for each.
0 run, the rest load on demand.