Goetia//VM app icon

SEAL COMPILER + VIRTUAL MACHINE

The seals were always circuit boards.

Goetia//VM reads the seals of the Lesser Key as what they plainly are: traces and pads. Compile one, run your offering through the VM — ATBASH, ROT13, gematria — and read the result like any other stack trace.

Download on the App Store See how it works

IPHONE & IPAD · iOS 16+ · $4.99 ONE-TIME · COMPUTED ON-DEVICE


// WHAT IT IS

A debugger for the ineffable, running on a deterministic little machine

Six modes on one board. Seals parse into schematics and run as programs; the camera does duty as an instrument; the whole Ars Goetia sits behind it as an engraved reference. Everything computes on your device.

Seals & pentacles

Invoke any of four demon seals or four Saturn pentacles. The offering moves through the compiled program in disassembly and trace panels.

PCB view

The same seal flipped into copper traces on solder mask, with a bill of materials starring a 666-ohm binding resistor.

The Rite

The camera plays the ring of Solomon. Scry a photo — or name a symptom — to diagnose which of the Testament's 36 decan spirits is afflicting you, then expel it by counter-formula, bind it to temple labour, or evoke its Goetia ruler up the seven-rung escalation ladder.

The Temple

Bound spirits report to a proof-of-rite ledger, grinding offerings each tick in a hunt for aurum. Hashrate is scripture: a King with 85 legions makes 85 attempts a tick.

The Vigil

The camera as instrument: live noise statistics fused into a Scry Index and tested against Wald's sequential boundaries in real time, with a fear interlock that holds the rite until you're steady.

The Codex

All 72 seal-plates of the Ars Goetia as an engraved glossary — name, rank, number, and sigil lore for every spirit. Four of them compile and run in the VM.


// HOW IT WORKS

Select, compile, offer, read

STEP 01

Select a target

Pick one of the four compiled seals or four Saturn pentacles. The rest of the 72 wait in the Codex.

STEP 02

Compile the seal

The sigil resolves to a schematic and an instruction set you can inspect.

STEP 03

Enter your offering

Feed the VM a string. It tokenizes the input and loads the stack.

STEP 04

Read the trace

ATBASH, ROT13, and gematria run in order; the stack unwinds to an output.


// SAMPLE TRACE

Read it like any other stack trace

Nothing here is summoned. The "ritual" is a deterministic pipeline of letter transforms; the output is whatever the machine computes. The pleasure is in the aesthetic — a grimoire that boots.

> target      №48 · HAAGENTI
> compile     seal → schematic ........ ok
> offering    "wormwood"
> step 01     atbash("wormwood")       → "dlindllw"
> ...         remaining stages run on device
>
> target      №10 · BUER
> offering    "lead" (default)
> halt        seals to "qjfi"

A curio, not a conjuration. Goetia//VM is an art toy for people who like both grimoires and debuggers. It compiles nothing supernatural — it is a deterministic little VM running letter transforms on text you type.

No entities are summoned, contacted, or implied. The unit tests literally confirm the demons don't work.


// SOURCED

The lore is cited, not improvised

Built from Conybeare's 1898 translation of the Testament of Solomon, Peterson's critical edition of the Lemegeton (the Sloane manuscripts), and the 1904 Mathers–Crowley Goetia. Where the record is broken it stays broken: the two lost decans are honored as lacunae rather than quietly invented.


// PRIVATE BY DESIGN

Offerings and traces stay on your device

The compiler and the VM run entirely on-device. Whatever you type into the console never leaves your phone.

Compile the Lesser Key.

Goetia//VM is on the App Store. Mind the stack.

Download on the App Store