The technical operating system for your vessel.
20 modules — from AI-powered manual search to maintenance, engine room logs, crew, inventory and compliance — in one app your crew can use on a phone, in the engine room.
Limited to 25 partner vessels · €90/mo locked-in for life
Built by engineers, for engineers.
The Problem
Three personas. Three sources of pain.
Chief Engineer
50+ manuals per vessel. Your engineer can't search them with dirty hands in the engine room.
Operations Manager
Spreadsheets don't predict failures. They document them after the fact — and after the bill arrives.
Vessel Owner
€9,900 setup fee for legacy software. Then you wait months for onboarding and years for ROI.
Platform
Ask anything. Every answer cites the manual and page.
Your vessel’s own manuals become a living, searchable technical knowledge base. Ask questions in plain language and NEXUS answers from the documents themselves, showing the source file and page. New manuals can be added as the vessel’s documentation grows. If the documentation doesn’t contain the answer, NEXUS says so.
- 187 manuals and more than 21,000 technical passages indexed on our reference vessel
- 40-candidate retrieval with content-hash deduplication
- Up to 24 passages cited, max 6 per document — no single manual crowds out the rest
- Full-page expansion so procedures spanning page breaks survive intact
Port ME Oil Change
Running Hours · 248h remaining
Watermaker Membrane Flush
Calendar · Due in 7 days
Generator Coolant Service
AI Suggested · From OEM Manual p.47
Stabilizer Hydraulic Check
Running Hours · 1,200h interval
The core PM workflow — not just a log, but the work itself.
Jobs scheduled by running hours, by calendar, or whichever comes first. Close a job — hours, notes and parts used are captured, and stock is deducted from Inventory automatically. Plus AI-generated maintenance plans extracted from OEM manuals, each with interval, source page and the sentence it came from.
- Filter by status or "assigned to me" — jobs assigned to functions, not people
- AI Suggestions: preventive tasks proposed from the manufacturer manuals
- CSV history import — years of records land in seconds
ME Port
ME Starboard
Twin Divergence Detected
ME Port coolant temp 87°C is 2.1 MAD above baseline at current RPM. Starboard within range. Investigate port cooling circuit.
Deterministic analysis · No LLM · Milliseconds
Readings judged against the machine's own history.
Daily engine-room readings — every pressure, temperature, level and yes/no check — with per-parameter baselines built from that specific machine's history. Load-dependent parameters baselined only at similar RPM. Twin engines cross-check each other: divergence is the fault signal. Analysis in milliseconds, no LLM, deterministic maths.
- Median/MAD baseline — robust against fat-fingered entries
- Twin cross-check: Port vs Starboard divergence is the alarm
- Crew-set normal bands, 90-day history, free-text daily notes
Overall Status
Vessel Health
Next Service
ME Port Oil Change
In 14 Days
Active Alerts
Generators
0 Critical
Vessel health in 5 seconds.
A 0–100 health score decomposed into equipment condition vs job adherence. Overdue, due-in-30-days, active and completed counts. Every card is a filtered shortcut into the work behind it — plus analytics with hours trends, service forecast, spend per month and oil analysis.
- Health score with data-integrity breakdown
- Services-per-month chart and equipment alerts
- Push notifications for critical thresholds
20 Modules
One app. Everything a vessel needs.
Not five features with a roadmap — 20 integrated modules in daily use, built from the engine room up.
Understand the vessel
0–100 health score, overdue counts, next services
Hours trends, service forecast, spend per month
Grounded answers from your manuals with citations
Do the work
Jobs by hours, calendar, or whichever comes first
Plans extracted from OEM manuals with source page
Daily readings with instant analysis and alarms
Hour-meter readings every service interval counts against
MARPOL Annex I / USCG CG-4602A digital compliance
Recurring checklists and their submission history
Run the operation
Events, jobs, readings, crew movements in one view
Roster, certificates, sign-in/off, SOS with GPS
Stock by storage box with auto deduction on job close
Expenses by department, Revolut statement import
Cross-department issue board with priorities & photos
Contacts, encrypted credentials, currency converter
Oils and fluids reference per machine with comparisons
Administer
7 roles — DPA, Captain, Engineer, Crew, Viewer & more
Push notifications, onboarding replay, identity sync
Folders, tabs, manual library — the AI's corpus
PDF/Excel export for any date range
Comparison
Leave legacy software in the past.
Why modern vessels are switching to NEXUS.
Trust & Security
The part your owner's lawyer asks about.
Data safety built into the architecture — not bolted on after the fact.
Multi-Tenant Isolation
Database-level RLSRow-level security enforced at the database, not in application code. One vessel's data cannot reach another — ever.
Backup Mirroring
Zero data lossEvery write to a critical table is mirrored into a backup table. Deletes are never propagated — a row that ever existed stays recoverable.
History Can't Be Orphaned
Audit-proofDelete equipment and its readings, jobs and logs keep a name snapshot and survive with a null link. Nothing disappears.
Personal Data Protection
Privacy by defaultCrew phone, nationality, date of birth and passports are blanked server-side for everyone except officers and the person themselves.
7 Deliberate Roles
ISM-alignedDPA, Captain, Chief Officer, Chief Engineer, Engineer, Crew, Viewer — each with tiers that are deliberate, not a flat admin/user split. Jobs assigned to functions, not people.
One-Click Backup & Restore
Full portabilityFull export of every vessel-scoped table into a single workbook. Restore is gated behind a dry-run preview and typed confirmation. Encrypted secrets excluded.
Crew Adoption
“Will my crew actually use it?”
The most common question in every demo — and the one NEXUS is built to answer.
Guided Welcome
New crew are not dropped in cold. A step-by-step walkthrough introduces every module on first login — replayable from your profile any time.
Per-Screen Tours
Spotlight tours anchored to the real interface. Each screen has its own guide showing exactly where things are and what they do.
Searchable Manual
The ? button in the top bar of every page opens a complete, searchable reference. Every module documented with purpose, tasks, permissions and tips.
PWA — Works Offline
Open on your phone, add to home screen. An installable app that works in the engine room and pushes critical alerts to every eligible device.
Deployment
Intelligence online in minutes.
Upload your manuals
PDFs of your C32, watermaker, generators — any equipment documentation. NEXUS processes them in minutes to build your vessel’s custom AI brain.
Import your logs
CSV or Excel of your maintenance history. Years of data, imported in seconds. Predictive Intelligence and health scoring activate immediately.
Install the app
Open on your phone, add to home screen. Your vessel’s intelligence center is always in your pocket. Push notifications for critical alerts.
Pricing
Join the partner fleet.
Early access pricing — locked in for life.
Become one of the first 25 vessels.
Public launch: €599/mo
Only 13 spots remaining
- Lifetime price guarantee — €90/mo even after public launch
- Direct line to founders — private Slack/WhatsApp channel
- Priority on the product roadmap — your feedback shapes the platform
- 1-on-1 white-glove onboarding with the founding team
- "Partner" badge permanently displayed inside your platform
- Cancel any time — no setup fee, no commitment
Not ready for Beta? Request a demo for the post-launch tiers (Starter / Professional / Fleet).
One app.
Every system on board.
20 modules, AI that cites its sources, and a crew that's on the same page. Lock in €90/mo for life and help shape the future of vessel intelligence.
25 partner spots · Locked-in price · 20 modules · Built in Brazil