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PgDesigner is a visual schema designer built exclusively for PostgreSQL.
Design schemas on an ERD canvas (120+ tables), generate production-ready DDL for PostgreSQL 18, compare versions with hazard-aware diff engine, and validate with 66 lint rules — all in a single binary.
No cloud, no account, no telemetry. All data stays on your machine.
Free for personal use. $19 one-time for commercial.
PgDesignerVisual PostgreSQL schema designer with diff engine
Sergey Bykovleft a comment
Hey Product Hunt! I'm Sergey — I've been designing PostgreSQL schemas professionally for 15+ years. The problem: Every schema tool I tried made me choose between: - PG-specific but dated UI (pgModeler) - Modern UI but database-agnostic (DrawDB, dbdiagram) - Diagrams-only, no migrations (dbdiagram.io) None of them score 4/4 on: PG-specialized + git-friendly format + diff engine + modern browser...
PgDesignerVisual PostgreSQL schema designer with diff engine