Bolt.new - Full Stack AI App Builder in Browser
Build and deploy full-stack web apps from a single prompt in your browser
What is Bolt New?
Bolt.new by StackBlitz is a browser-based AI full-stack development environment powered by Claude. Users describe an app, and Bolt generates a complete full-stack codebase frontend, backend, database, and deployment config runnable immediately in the browser. It stands out for running a full Node.js environment client-side via WebContainers, enabling instant package installs, tests, and live previews without any server. Ideal for rapid prototyping and vibe coding.
Key Features of Bolt New
- Full-stack app generation from prompt
- WebContainers browser Node.js environment
- Instant live preview in browser
- npm package installation in browser
- Git and GitHub integration
- Deployment to Netlify one-click
- Iterative editing with chat
- File system browser
- Multiple framework support
- Claude and GPT-4 powered
Who Should Use Bolt New?
Prototype full-stack apps without setup
Build MVPs quickly from descriptions
Create demos for presentations
Experiment with new frameworks
Build and deploy small production apps
Teach web development concepts
Bolt New: Pros & Cons
✓Pros
- Zero setup â works entirely in browser
- Full Node.js environment is unique
- Fast full-stack generation
- Instant live preview
- Popular for vibe coding
✕Cons
- Token limits on free tier
- Complex apps may require manual fixes
- Not ideal for enterprise-scale projects
- Browser resource intensive
Tags
Tool Details
- Company
- StackBlitz
- Pricing
- Free
- Languages
- JavaScript,TypeScript,HTML/CSS,React,Vue,Next.js,Python (partial)
- Category
- Ai Coding
- Added
- Jun 2026
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