PostgreSQL migrations
Converted requested schema changes into migrations for a managed PostgreSQL database.
Historical tool archive
Database Builder was a 2023 custom GPT from Engine Labs that connected ChatGPT to Backengine actions for creating migrations and executing SQL on a hosted PostgreSQL database. The original service is no longer active.
No longer active

Archive
Database Builder was an early custom GPT built to expose part of Backengine's no-code backend functionality through ChatGPT. A user could describe a database change conversationally, then use authenticated GPT actions to create migrations or run SQL against a managed PostgreSQL instance.
The original Backengine database product is no longer offered. Its former domain now leads to cto.new, Engine Labs' broader AI-agent and team marketplace, where the old managed PostgreSQL Database Builder is not presented as a current product.
Past capabilities
Converted requested schema changes into migrations for a managed PostgreSQL database.
Used authenticated GPT actions to execute SQL through the Backengine backend.
The original launch offered each signed-up user a hosted database for a seven-day trial.
Availability
No longer available. At launch in November 2023, the GPT actions included a seven-day trial with a hosted database and used Stripe for billing afterward. Those terms do not apply to the current cto.new product.
Status checked . Review the historical source ↗
Current options
Coding
Use Postgres Sandbox to spin up a current PostgreSQL environment directly in the browser.
Explore Postgres Sandbox →Coding
Use Replit Agent for a broader current workflow that can build and deploy applications with managed data services.
Explore Replit Agent →Coding
Use Lovable to create database-backed web applications conversationally with a maintained product workflow.
Explore Lovable →Questions
No. The original Backengine PostgreSQL service is no longer offered, and its former domain now points to a different Engine Labs product.

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