The shipyard · receipts, not a portfolio
What the machine builds.
Everything on this page came out of the same five-layer system this site teaches — one operator, tools with jobs, workflows that ship. We don’t show you demos of the machine. We show you what falls off the end of the belt.
SAAS · FOR AUTHORS
Stackaible Press
Print-ready book covers without a designer: describe the scene, get a 300 DPI full wrap — front, spine, and back, paperback or hardback, spine width computed from your page count.
SAAS · FOR SONGWRITERS
Barlungo Studio
Writing tools for music writers, built around one job: authenticating lyrics — so what you wrote stays provably yours.
WORLD · IN THE BROWSER
The Parallel Shelf
A tiny walkable 3D bookshop. Wander the aisles, pull real books off the shelves, read them free or buy a copy — every book is a doorway.
GAME · IN THE BROWSER
Spirit Matrix
A resonance ascent. Tune the signal, climb the matrix, don’t get lost in the static. Play it once and the metaphor explains itself.
GAME · THE STACK SURVEY
Orbital Drop
Fall from 100km through the five layers over the real Earth, capture the tools that are yours, land with your stack map. The survey is the game.
On the press
The books behind the system
Ordered Clarity
Stop Building. Start Thinking. Then Build.
The book behind everything on this site — the five-layer operating system, in full. First of a five-book series: one book per layer.
Clone Your Voice
The Weekend Guide to AI Voice Cloning
Easy, no studio — your voice, cloned and working for you, in a weekend.
Overwhelmed to Upgraded
How to Use AI to Simplify Your Day and Multiply Your Output
The operator’s route out of AI overwhelm. The long-form version of the map.
All three on one shelf: David’s Amazon author page.
Demos are dopamine. Systems are leverage.
Every build on this page is what the five layers produce when they’re pointed at one shop. If you want the same machine pointed at yours, that’s exactly what the System packages do — and the free Stack Audit is where every one of them starts.