postgres.new: In-browser Postgres with an AI interface

Supabase launched database.build (formerly postgres.new), an in-browser Postgres sandbox with an AI interface.

• It uses PGlite, a WASM version of Postgres, to run databases locally in the browser, paired with GPT-4o for AI assistance.
• Features include drag-and-drop CSV import, chart generation, ER diagrams, and SQL migrations, all without a remote server.