HydroVault Changelog

User-facing changes as HydroVault moves toward release. Technical infrastructure changes are omitted — this tracks what divers will actually see and use.

Unreleased

Current

Added

Core cylinder management — add, edit, and view scuba cylinders with full material, pressure, and serial number tracking.

Added

Service history log — hydrostatic test, VIP inspection, and O₂ clean service entries with offline storage via SQLDelight.

Added

DOT and EN standards built in — inspection intervals derived from regulatory specs for NA and European cylinders.

Added

KMP-ready architecture — pure-Kotlin domain layer with no Android dependencies, prepared for future iOS and web targets.