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Tools

Maritime tools

Small, focused tools for the people who run ships — inspection preparation, vetting timelines and compliance arithmetic. Each one runs entirely in your browser: what you enter is never sent anywhere, logged or stored. Free, no sign-in.

AI at work

Maritime AI Prompt Pack

Role-based AI prompts for owners, superintendents, HSQE and commercial teams — written to force arithmetic, sources and stated assumptions. Copy and use.

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Fleet management

Fleet risk self-assessment

Twelve questions an owner can answer from memory; a profile of where the fleet is exposed, with a first step per weak area. Anonymous — answers never leave your browser.

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Fleet management

Superintendent weekly report template

A disciplined 12-section weekly technical report built to surface weak signals before they become breakdowns. Copy or download as markdown.

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Cyber & data

Ship-to-shore data security checklist

The due-diligence questions to ask before any maritime software touches your vessels’ data: ownership, jurisdiction, OT/IT separation, AI-specific terms.

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Inspection prep

PSC deficiency checklist generator

Pick a ship type and get a Port State Control preparation checklist organised by the official Paris MoU deficiency-code categories.

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Vetting

SIRE 2.0 inspection preparation checklist

Walk the ship before the inspection — by operational area, across hardware, process and human factors. Prevent the observation, not just answer it.

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Vetting

RightShip RISQ inspection preparation checklist

Walk a dry bulk vessel before a RightShip inspection — by operational area, across condition, records and crew familiarity. Progress saves in your browser; contains no RISQ question set.

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Vetting

RightShip inspection age trigger checker

Enter a vessel’s delivery date to see when each phase of RightShip’s revised inspection age trigger applies to it.

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Vetting

RightShip 90-day improvement planner

Six questions about where the vessel stands; a phased 0-30 / 31-60 / 61-90 day vetting action plan built on published factors. No score guessing.

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Vetting

RightShip readiness reference

The factors RightShip publicly says feed its Safety Score and vetting, as a preparation checklist. Not a score.

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Commercial

Voyage true-profit calculator

A freight figure is not a profit figure: fixture down to TCE per day, with commissions, bunkers, ports, EU ETS and FuelEU in the arithmetic.

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Emissions

CII rating estimator

Annual fuel, distance and DWT in — attained CII, required CII and the A-E band out, with the arithmetic shown. Coefficients verified against the IMO instruments.

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Emissions

EU ETS: owner or charterer?

Separates the two questions everyone mixes up — who surrenders allowances to the authorities, and who bears the cost under the CP — with the clause checklist.

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Emissions

EU ETS voyage cost calculator

Estimate the EU ETS allowance cost of a voyage from fuel, scope, year and EUA price — with the arithmetic shown in full.

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Emissions

FuelEU Maritime penalty estimator

Estimate your FuelEU compliance balance and penalty from attained GHG intensity, energy and year.

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Bunkering

Bunker quantity calculator

Gauged volume and observed temperature to metric tonnes in air, using the ASTM D1250 volume correction factor computed from the formula. Compares against the BDN and prices the uncertainty.

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Every tool here is built on publicly published rules and cites its sources. Each one runs in your browser and stores nothing. More will follow.

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