A codebase · 10,935 metres of it

Mary Anna
Trench

Why is it named that?
'Cause it's so deeeep.

Mary Anna Trench is our codebase. Every scroll of this page is a descent. The water darkens on the real optical curve, the instruments compute real physics, and the deeper you go, the more the page has to say.

Pressure readings are accurate. Bring your own nerve.

Begin the Descent ↓
The Story · 200 m

Why
Mary Anna?

Down South, a double first name isn't decoration — it's a promise. It carries the people who came before you, and it answers to twice the expectations.

Mary Anna is a nod to that tradition: to everyone who goes by both names, holds two things at once, and still shows up whole. The code aspires to the same — layered, dependable, and unmistakably its own.

Strong names. Deep roots.

A Southern name with deep meaning · field record no. 001
The Depths · 2,000 m

Built to
Go Deep

Plenty of projects skim the surface, where the light is easy and the water is warm. Mary Anna Trench was engineered for the part of the dive where nothing is easy — and rated for it, module by module.

Depth is a specification, not a metaphor.

  • 200 atmModular by designevery module sealed against its neighbors — one flood never sinks the boat
  • 400 atmResilient under pressureload-tested where the margin for error is a rounding error
  • 600 atmTested in the darkthe suite runs where no one is watching — that's the point
  • 1,094 atmBuilt for what's belowfull working pressure at the floor of Challenger Deep
The Code · 4,000 m

What Lies
Below

The deeper you read, the more you find. Features waiting in the dark. Performance that never raises its voice. Code that holds its breath and keeps working long after you've stopped watching.

Not everything is meant to be seen at the surface.

trench/core.js✓ all checks passing at depth
class MaryAnnaTrench { constructor(depth = 'unknown') { this.purpose = 'explore'; this.trust = 'earned'; } dive(deeper) { if (pressure.test(deeper)) { return this.unlock(deeper); } } } // Keep going. There's more.
The Crew · 6,000 m

The Crew Behind the Code

Every trench has a crew. Ours is small, stubborn, and more interested in depth than in noise. We'd rather ship something that holds than something that shines.

Ellen
Systems
6,214 m logged
Boone
Infrastructure
7,880 m logged
Rivers
Interface
5,102 m logged
Logbook · 8,000 m

Entries from
the Descent

Entry 0312,400 mhull check

Rewrote the ballast module. Half the weight, none of the drama. The best refactors are the ones nobody upstairs ever feels.

Entry 0475,150 mfirst light

Something glowed back at us from the test suite tonight — an edge case we'd hunted for months, luminous and obvious once we stopped shining lights at it.

Entry 0639,700 mstill descending

Past the last named zone now. No map below this line — which is the whole reason we built the boat. Course held. Morale absurd.

Challenger Deep · 10,935 m

This is the bottom.
Or is it?

Mary Anna Trench isn't finished. It keeps going — because the floor you found is just the next thing to build past. Fewer people have stood here than have stood on the Moon. Welcome to the club.

Thanks for diving.