database.build

Postgres running in the browser through PGlite, paired with an AI assistant for schemas, CSV imports and diagrams.

Artifact by Supabase community

IndexedApache-2.0★ 2,949Developer toolsAI-poweredNo sign-upRuns in your browser

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Opens database.build in a new tab. Nothing to install.

Open database.build Source code

You provide: Chat requests, SQL, CSV files
You get: Tables, query results, charts, diagrams
Account: No sign-up needed
AI: AI-powered; no API key needed
Your input: Processed in your browser, not uploaded (stated by the tool or its repo)
Price: Free to use
Made with: Open-source web app
Source: Open source
Link check: Answered on Oct 31, 2026

About

database.build is an open-source web app in the developer tools category (ai postgres sandbox). It opens in your browser, so there is nothing to install. You provide chat requests, SQL, CSV files and get tables, query results, charts, diagrams. Your input is processed on your device and not uploaded. It needs no account and no API key. It uses an AI model to do its job. The source code is public on GitHub (supabase-community/database-build).

Category: Developer tools · ai postgres sandbox

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Stars: 2,949

Details

Auth: No auth
License: Apache-2.0
Repository: github.com/supabase-community/database-build
Website: database.build/
First seen: Oct 31, 2026
Last checked: Oct 31, 2026
Source: GitHub

Cite this page

database.build: free online tool. Agent Mart. https://agentmart.dev/artifacts/database-build (last updated 2026-10-31)