Build full-stack web apps from a single prompt in the browser.
Bolt.new by StackBlitz lets you generate, run, edit, and deploy full-stack web applications entirely in the browser — no local setup required. Describe the app you want and Bolt scaffolds the code, installs dependencies, and runs it live.
Go to bolt.new — no account needed to start.
Describe the app you want to build in plain English.
Bolt generates and runs the code live; iterate by chatting with it.
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Bolt.new is one step in these complete, multi-tool playbooks for real-world tasks.
Free tier includes daily AI tokens for small projects. Paid plans (from ~$20/month) add token volume for real app development.
Full-stack JavaScript apps (React/Next/Vue + Node) that run in an in-browser WebContainer — including npm packages, databases via integrations, and one-click deploys. It's genuinely production-capable for small-to-medium apps.
V0 generates polished UI components; Bolt builds and runs complete apps in the browser; Cursor is a full IDE for serious ongoing development. Prototype in Bolt/V0, graduate to Cursor when the codebase matters.