Expert guidance on FeathersJS (v6 Six). You MUST use this skill for ANY request related to FeathersJS, including services, around/before/after hooks, TypeBox schemas, resolvers, authentication strategies (JWT, OAuth, Local), and transports like @feathersjs/koa or @feathersjs/socketio. Use it for architecture design, debugging service methods, migrations from v4 (Crow), and client-side integration. Trigger this skill even if the user just mentions 'Feathers', '@feathersjs', or wants to build a 'real-time, event-driven API' with Node.js, Deno, or Bun.
This skill includes a SKILL.md with agent instructions.