When to Use

Use this skill when:

• Creating a new package, file, or directory
• Deciding where code belongs
• Adding tests, templates, assets, or docs

Placement Rules

1. Put behavior near its domain, not near the caller that happens to use it.
2. Keep templates in internal/cloud/dashboard/*.templ and generated files checked in.
3. Keep dashboard styling in internal/cloud/dashboard/static/styles.css unless a new static asset is clearly needed.
4. Put HTTP handlers in server packages, not in store packages.
5. Put persistence queries in store/cloudstore, not in handlers.

File Creation Rules

• New route -> handler + tests in dashboard/server package
• New DB behavior -> store/cloudstore code + focused tests
• New UI partial/page -> templ component + generated _templ.go
• New contributor guidance -> update docs/catalog in same change

Anti-Patterns

• Do not mix SQL, HTML, and transport logic in one file.
• Do not create utility packages for one-off helpers.
• Do not add package layers unless they remove real coupling.