Scaffold and deploy a NEW web app end-to-end on the nimbus golden path — vite + voidzero (Vite/Vitest/Rolldown/Oxc) build, a Convex reactive backend, and Cloudflare (Workers static assets or Pages) hosting — from zero to a live URL with production-grade defaults. Use when starting a new app, choosing a hosting stack, wiring CI/CD for a frontend plus backend, or taking a local prototype to a deployed URL. When the golden path does not fit the target cloud, fall back to the 19 cloud-* provider skills.