VesselKeep / Hardline Utility

VESSEL OPERATIONS. STRIPPED BACK. READY FAST.

A web-first operational workspace for inventory, maintenance, documents, safety, search, and dashboard flow, designed to stay immediate on a phone while scaling into a commercial multi-user, multi-vessel product.

Open the product shell Enter with magic link

Launch posture1 vessel / 2 users / fleet-owned billing

ArchitectureNext.js / shared domain packages / Supabase / Stripe

BehaviorVessel-first shell / local-first browser state / PWA baseline

Modules

Inventory, checklists, fuel, maintenance, documents, safety, notes.

Routes and contracts are already reserved so operational depth can land without reshaping the shell.

Reuse

Domain logic lives outside the web app.

Shared schemas, repository boundaries, billing helpers, and offline primitives are split into packages for future mobile reuse.

Commercial

Fleet-root billing with vessel-first product flow.

The product starts with the vessel workspace while subscriptions and entitlements stay attached to the fleet owner model.