Prompt library

The prompt library

Ready-to-use prompts for the Claude app. Copy one, paste it into Claude, fill in the parts in [brackets], go a few rounds until it looks right, then download the file and upload it to a project.

How to use these

  1. Click Copy on the prompt that matches what you want to make.
  2. Paste it into the Claude app and replace the [bracketed] parts with your specifics.
  3. Review what Claude builds and ask for changes — as many rounds as you like.
  4. Download the index.html (or a .zip of it with its images) and upload it with ⬆ Upload Prototype on the project's Prototypes page. Upload a prototype, step by step

Why every prompt ends with a "Format" line

An uploaded prototype runs as one self-contained file, in a sandbox with no browser storage. The closing Format clause tells Claude to put everything in that one file, use no outside services, keep its state in memory, and return a single index.html ready to upload. Keep it when you edit a prompt: it is what makes the result work once uploaded. Limits and troubleshooting

The more specific, the better. Audience, exact screens, tone, colors, and real content in the [brackets] all make the first result much closer to what you want.

Signed in to VeraGen? Press Guide me on any screen for a walkthrough, or ask Odin.