Bolt
by StackBlitz
In-browser AI dev environment — instant full-stack from prompt.
Visit site ↗Momentum
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Popularity
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Overview
WebContainer-powered AI builder. No setup, instant preview. Competes with Lovable + v0 for the prompt-to-app crown.
Why it matters
Hit 20M ARR in record time. The shift from 'AI helps me code' to 'AI ships the app' starts here.
Use cases
- → Prototype in minutes
- → Demo apps for sales
- → Client iterations
Pros
- + Zero setup
- + Real Node + npm in-browser
- + Fast prompt-to-deploy
Cons
- − Resource limits
- − Auth + DB are extras
Pricing
FREEMIUM · Free; Pro $20+/mo