Bolt
An AI-powered web app builder that turns text prompts into working websites and apps in minutes, with live preview and instant deployment.
What is Bolt?
Bolt is an AI-powered builder that turns text prompts into working websites, web apps, and mobile apps.
Type your idea, hit send, and watch it generate a live preview with actual code you can edit and deploy. Built by StackBlitz, it runs entirely in your browser using WebContainers.
Most builders use it to prototype landing pages, dashboards, or simple SaaS tools in minutes instead of hours. The code is clean, modern (React, Vue, or vanilla JS), and you can export it or deploy directly from the interface.
Free tier available with usage limits. Pro plans start around $20/month for more builds and better AI models.
Good to Know
Generates full-stack web apps from text descriptions in minutes
Live preview updates as the AI writes code - no waiting for builds
Runs entirely in the browser using WebContainers technology
Supports React, Vue, vanilla JavaScript, and popular frameworks
One-click deployment with built-in hosting and custom domains
How Vibe Coders Use Bolt
Building a landing page for your new product idea in 10 minutes
Prototyping a dashboard with charts and data tables to show investors
Creating a simple booking tool or form without writing boilerplate code
Testing UI ideas by describing them and seeing them rendered instantly
Frequently Asked Questions
Related Terms
A JavaScript library for building user interfaces with reusable components. Created by Meta, powers Facebook, Instagram, and thousands of apps.
An AI-powered app builder that turns prompts into full-stack web apps with real code you can deploy and customize.
Building apps by describing what you want in plain English while AI writes the code for you.
Vercel's AI tool that generates React and Next.js UI components from text prompts, turning ideas into deployable code in minutes.
The practice of crafting specific instructions to get better outputs from AI models like ChatGPT, Claude, or Gemini.
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