backstage-agent-skills

Build Backstage backend plugins and modules with createBackendPlugin: DI, httpRouter, secure-by-default auth, Knex DB, scheduler, testing, extension points. Use for APIs, modules, and background jobs.

Build Backstage frontend plugins with the New Frontend System: createFrontendPlugin, blueprints, routes, Utility APIs, testing. Use for pages, nav, entity content, or cards.