Why Vibe Coders Eventually Hit a Database Wall (and Don’t Know Why)

- Built a read-only AI-assisted tool after repeatedly seeing non-DBA builders struggle to diagnose database performance issues as their apps scaled- Connects to PostgreSQL or MySQL, analyses schema design, index usage, query plans, and server configuration, and returns ranked findings with copy-paste SQL fixes and rollback statements- Designed with a two-step analysis flow to separate diagnosis from remediation and keep output safe and actionable- Available as a hosted web UI (no install) or a CLI via pip for local/private databases- Looking for feedback from developers and indie builders who have experienced the “my app is slow and I don’t know why” moment