rat-chat/AGENTS.md

Agent Instructions: Rat Chat

Architecture

• Backend: backend/app (Bun, ElysiaJS, WebSockets)
• Frontend: frontend (Vite, React, TypeScript)

Commands

• Backend Dev: cd backend/app && bun dev
• Backend Test: cd backend/app && bun test (Run single: bun test <path>)
• Type Check: bun x tsc --noEmit (Run in respective package)

Code Standards

• General: TypeScript Strict Mode, ES Modules (import/export), async/await.
• Formatting: 2-space indentation, semicolons.
• Naming: camelCase for vars/funcs, PascalCase for Components/Types.
• Backend:
  • Follow ElysiaJS patterns for routing and state.
  • Separate HTTP (src/api) and WebSocket (src/ws) logic.
• Frontend:
  • React Functional Components + Hooks.
  • File structure: src/components, src/hooks.