Lovable

Lovable とは？

Lovable is an AI app builder that turns a written description into a working web application. You chat with it to create pages, layouts and logic, and it generates the front-end code, shows a live preview and lets you keep refining the app through further prompts. It is designed for founders, designers, product managers and developers who want to get from an idea to a usable prototype or small product quickly. Lovable differs from a code editor in that most of the work happens through conversation and visual editing rather than writing code by hand, while still producing real code you can sync to GitHub. It also connects to Supabase for databases and authentication.

Lovable の主な機能

• Prompt to app

  Generates a working web app from a natural language description.

• Live preview

  Shows the app as it is built so you can test changes right away.

• Visual editing

  Lets you select elements on the page and adjust them directly.

• Supabase integration

  Adds a database, authentication and storage through Supabase.

• GitHub sync

  Syncs the generated code to a GitHub repository you control.

• One-click publishing

  Publishes the app to a shareable URL from inside the editor.

Lovable の使い方

1. 01Sign up on the Lovable website and start a new project.
2. 02Describe the app you want, including its main pages and features.
3. 03Review the live preview and send follow-up prompts or use visual edits to adjust it.
4. 04Connect Supabase if the app needs a database or user accounts.
5. 05Publish the app or sync the code to GitHub to continue development elsewhere.

Lovable のユースケース

• MVP prototypes

  Build a clickable first version of a product idea to test with users.

• Internal tools

  Create simple dashboards or forms for a team without a full engineering setup.

• Landing pages

  Generate and iterate on marketing pages through conversation.

• Design handoff

  Turn a design concept into working front-end code for developers.

Lovable のメリットとデメリット

Lovable に関するよくある質問