What is Bolt.new — Full-Stack App Generator in the Browser?

AI-powered development environment that generates, runs, and deploys full-stack web applications entirely in the browser. Describe your app, watch it build in real-time. By StackBlitz. 15,000+ stars.

Is Bolt.new — Full-Stack App Generator in the Browser free to use?

Yes. Bolt.new — Full-Stack App Generator in the Browser is freely available on TokRepo. Check the Source & Thanks section on the asset page for the specific open-source license.

How do I install Bolt.new — Full-Stack App Generator in the Browser?

Visit the asset page on TokRepo and click "Copy for agent" to get the installation instructions. Most assets can be installed with a single command.

Bolt.new — Full-Stack App Generator in the Browser

How It Works

1. Describe Your App

"Build a recipe sharing platform with:
- User registration and login
- Recipe creation with photo upload
- Search by ingredient
- Rating and reviews
- Responsive design with Tailwind"

2. Watch It Build

Bolt generates the full project in real-time:

Scaffolds the project structure
Writes React/Next.js components
Sets up API routes
Configures Tailwind styling
Installs npm packages
Starts the dev server

3. Live Preview

See your app running immediately in the browser preview panel. No npm install, no npm run dev — it just works.

4. Iterate Naturally

"Add a favorites system where users can save recipes"
"Make the search results show a thumbnail grid"
"Add pagination to the recipe list"

5. Deploy

One-click deploy to Netlify, Vercel, or Cloudflare Pages.

WebContainers Technology

Bolt runs a full Node.js environment in your browser:

No cloud VM — everything is local to your browser
File system, npm, Node.js — all in WebAssembly
Sub-second package installs
Works offline after initial load

Supported Stacks

Framework	Backend	Styling
React	Express	Tailwind
Next.js	API Routes	CSS Modules
Vue	Nitro	UnoCSS
Svelte	SvelteKit	Vanilla CSS
Astro	Astro API	Shadcn/ui

Key Stats

15,000+ GitHub stars
WebContainers (in-browser Node.js)
Full-stack app generation
Live preview and iteration
One-click deployment

FAQ

Q: What is Bolt.new? A: Bolt.new is an AI development environment that generates, runs, and deploys full-stack web apps entirely in the browser from natural language descriptions.

Q: Is Bolt.new free? A: Free tier with limited generations. Pro plan for unlimited usage.

Q: Does Bolt.new require a local setup? A: No, everything runs in the browser using WebContainers. No Node.js, no terminal needed.