The app that knows your boat.

Most consumer apps draw a straight line between two points. On the water that line goes over a sandbar, through a breakwater, and across a headland. BlueHelm computes the course a boater would actually run, over real NOAA depth and channel data, threading the channels, clearing the breakwater, rounding the headlands, coast to coast across US waters.

Long-press the chart mid-trip and the route bends through the new stop in sailing order. Buoys and markers render on the chart, the route line follows the bow live, and wind is projected along the course hour by hour so you can see what you're driving into before you leave the slip.

Drop the anchor, set the rode, and the swing ring draws itself on the chart. Drift outside it and the alarm fires with the screen off, on background GPS. That is the only version of this feature worth anything at 2am.

It arms mid-trip too: pull into a cove for lunch, anchor, and the trip keeps running. Live drift, wind, and tide sit on the same screen, so when the boat moves you know why it moved.

A float plan is the oldest safety practice in boating and almost nobody files one, because filing one has always meant a phone call or a piece of paper. BlueHelm files it in one tap: your boat, your route, and your timing go to your emergency contacts by email or text.

They get a private live link showing your intended course against your actual track. No app to install on their end. Every voyage is saved afterward with distance, time, and the track on the chart, across every boat you run. Search covers more than 16,000 marinas, harbors, and anchorages, and it works offline.

This is the part that is genuinely hard, and the reason it is interesting. Answer a series of questions about your vessel and the AI writes that boat's operating guide from your answers rather than from the internet's average boat. Then you talk to your boat by name.

“Which seacocks should be open before I leave the dock?” is answered from your boat's actual systems, not from the internet's average boat. Scenario flows for getting aboard, heading out, heading back and leaving the boat run as step-by-step checklists. Emergency procedures are cached offline, because taking-on-water steps need to be on the phone before the moment you need them, not behind a cell signal.

The honesty constraint is the engineering. The model is grounded to the owner's own answers and instructed to say it doesn't know rather than fill a gap. Because no grounding is perfect, the app also tells the user plainly that AI answers can be wrong and that anything safety-critical must be verified. On a boat that disclosure is part of the product, not fine print.

BlueHelm is the clearest demonstration of the Neural Ops method, because it was built almost entirely through it. Agents plan the work, write the code, run the regression suite against every user journey, take the screenshots, cut the builds, and push to the stores, with senior engineers reviewing and owning the calls that matter.

The cadence is the point, and so is what it does not skip. An automated suite exercises every user journey in the app on every build, independent adversarial review runs on the work before a human sees it, and a senior engineer signs off before anything goes to a store. Because that loop is automated rather than scheduled, a design change can be specified, built, regression-tested, and submitted in a day, with more validation than a manual process of the same length would get rather than less.