Postgres Sandbox
database.build (formerly postgres.new) is an in-browser Postgres sandbox with AI assistance. It allows users to instantly spin up unlimited Postgres databases that run directly in the browser and soon, deploy them to S3. Each database is paired with a large language model (LLM) to enable features like CSV import, report generation, chart creation, and database diagram building.
In-browser Postgres sandbox with AI assistance for database creation and management.
- Quickly querying and visualizing CSV files
- Testing SQL queries generated by AI
- Planning and designing database schemas with AI assistance
- Experimenting with semantic search and RAG in a low-risk environment
- Users can access database.build through a web browser. They can create new databases
- import CSV files
- interact with the AI assistant to generate SQL queries
- create charts
- and design database diagrams. The tool also allows exporting queries to CSV.

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