Bolt.new
StackBlitz's in-browser AI builder that generates and runs full-stack apps.
What is Bolt.new?
Bolt.new is StackBlitz's AI web development agent that prompts, runs, edits, and deploys full-stack apps entirely in the browser using WebContainers.
Who is Bolt.new best for?
Developers and makers who want to prototype and ship full-stack web apps quickly from a prompt.
How does Bolt.new work?
You describe an app and Bolt generates the code in a live in-browser environment where you can edit, run, and deploy, billed by AI token consumption.
Pros
- Runs a full dev environment in the browser
- Fast full-stack prototyping from prompts
- One-click deploy
- Free tier for testing
Cons
- Token-based pricing burns fast
- Credits reset monthly and don't roll over
- Less control for complex backends
- Token limits interrupt longer builds
