Bolt

Bolt とは？

Bolt, available at bolt.new, is an AI app builder from StackBlitz that creates full-stack web applications from a prompt. It runs a complete development environment in the browser, so it can install packages, run a dev server and show a live preview without any local setup. Bolt is aimed at founders, designers and developers who want to go from an idea to a running app quickly while still having access to the underlying code. Its distinguishing trait is the in-browser environment built on StackBlitz WebContainers, which lets the AI work with real project files and terminal output. Projects can be edited by hand, downloaded or published from the same workspace.

Bolt の主な機能

• Prompt to full-stack app

  Generates front-end and back-end code from a description.

• In-browser environment

  Runs packages, a dev server and a terminal in the browser using WebContainers.

• Framework flexibility

  Works with popular JavaScript frameworks you can request in the prompt.

• Code editor access

  Lets you view and edit every generated file directly.

• Built-in publishing

  Publishes the app to a live URL from the workspace.

Bolt の使い方

1. 01Open bolt.new in your browser and sign in.
2. 02Describe the app you want to build, including the framework if you have a preference.
3. 03Watch Bolt generate the project and test it in the live preview.
4. 04Ask for changes in chat or edit the files directly in the code editor.
5. 05Publish the app or download the code to continue elsewhere.

Bolt のユースケース

• Quick prototypes

  Turn an idea into a running demo to share with others.

• Hackathon projects

  Get a working base app in minutes and customize it by hand.

• Learning a framework

  See how an app is structured in a framework you are new to.

Bolt のメリットとデメリット

Bolt に関するよくある質問