The library

App & Web Builders

Prompt-to-app generators that scaffold and ship full interfaces — v0, Lovable, Bolt, Replit.

2 prompts Sort

Bolt

system prompt

Bolt — WebContainer App Builder Prompt

The Bolt system prompt for an in-browser app generator running in WebContainer (a browser-based Node.js/zsh runtime). It enumerates hard environment c…

role definition constraint setting chain-of-thought

139 258 4.2k words

Lovable

agent prompt

Lovable — AI Web App Editor Agent Prompt

Agent prompt for Lovable, an AI editor that builds and edits React/Vite/Tailwind/TypeScript apps with a live iframe preview and Supabase backend integ…

role definition ordered workflow protocol tool-use batching policy

89 1.9k 3.6k words