Explore UI drafts, then rebuild your favorite.
Generate and refine UI drafts, then retrieve a design spec to rebuild the chosen draft in your project's stack.
When to use it
Use when the user wants to sketch new UI, iterate on a generated draft, or retrieve a draft's code.
Give it a UI description or a change to an existing draft; it generates or refines variants and brings the chosen design into the project.
What you provide
The terminal workflow uses the 21st CLI, distributed as @21st-dev/cli.
Generating requires an account with AI explicitly enabled and available AI credits; Builder or Team membership alone does not enable AI.
This skill
21st AI
Creates and edits paid drafts (irreversible)