Developers often face challenges ensuring their Postgres migrations are safe and won't disrupt production. A tool that analyzes migrations would reduce risks.
Build a CLI or web-based tool that scans migration scripts for potential issues like downtime or data loss.
Monetize through a freemium model with advanced analysis for paying users.
Start with basic safety checks, then add features like performance impact analysis.
The main risk is keeping up with Postgres updates and edge cases.