Show HN: Brume – Postgres pseudonymization that preserves FKs across tables

Category: database

Tags: postgres, pseudonymization, data-anonymization

Score: 5.0/10 (Innovation: 5, Technical: 5, Documentation: 2, Utility: 5)

Brume is a tool for pseudonymizing PostgreSQL data while preserving foreign key relationships across tables, which addresses a common pain point in data anonymization. The project is interesting because maintaining referential integrity during pseudonymization is a known challenge, but the minimal README and lack of code or license make it hard to fully evaluate its implementation.

Target audience: backend devs, data engineers

Repository: https://brumeorg.github.io/

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