Purple-Magic

Manage Ruby on Rails projects end-to-end: new apps, setup, development, debugging, tests, maintenance, updates/upgrades, deployment, favicon/site-icon setup, and database dump/restore. Use for phrases like "create rails project", "new rails app", "update application", "upgrade from reference project", "implement deployment", "favicon", "favicon.png", "browser tab icon", "site icon", "apple touch icon", "web app manifest", "implement dump", "dump database", or "restore database". Also use in Rails codebases when tasks involve app setup, tests, features, fixes, migrations, deploy readiness, wiring a provided PNG/logo/icon as the proper favicon set, or syncing a deployed database locally. Treat https://github.com/purple-magic/base_project as the canonical reference project during update/upgrade tasks.