proto-vibes-playground

VS Code 2026 design system tokens, palette, typography, and interaction patterns. Use when building or styling any UI in the playground.

Critically review a running prototype as a dogfooder (real user). Use when asked to "dogfood", "review the app", "give feedback on the UX", or "test the app". Reads DESIGN.md to understand the problem space, navigates the full user journey, captures screenshots, reads source code to validate behavior, and delivers structured feedback by severity.

Bootstrap a new prototype in the playground. Use when the user wants to create, add, scaffold, copy, or make a variant of a prototype page.

Set up the development environment for the playground. Use when the user wants to install dependencies, fix environment issues, or get the project running for the first time. Works on macOS, Windows, and WSL.