The store

Things you can buy at 11pm
without emailing us.

Three of the tools this studio actually runs, packaged so you can run them too. You download a zip, you own it, and we never enter the picture. If you'd rather we installed the whole system for you — that's the other half of this site.

Artifact · 01/03 Five cream index cards fanned upright in a black aluminum tray, rim-lit cyan against a black studio backdrop
JR-SKU/01 · Prompt pack · v1.0.0

Standing Orders

Prompts that leave a working folder behind, not a wall of text

Five prompts that make an AI build you a system — a self-maintaining wiki, a decision journal, a project brief — plus the skeleton for writing your own. Every one runs under the same four rules:

01Read everything. Change nothing.
02Report what you found.
03Propose the plan, file by file.
Then stop
04Execute — only after I say go.
Knowledge baseJournalProject briefResearchAudit+ 4 blocks for your own
$12 Get it — $12
Works with any model · zip download · licence inside
Artifact · 02/03 An industrial emergency-stop switch with a red safety guard, matte black, rim-lit cyan against a black studio backdrop
JR-SKU/02 · Safety tooling · v1.0.0

Agentic-OS Kit

Safety hooks for Claude Code · 171 tests · one command

Three tested safety hooks that stop your coding agent from running rm -rf, reading your .env, or committing a live API key. Installs in one command, merges into the config you already have.

$git commit -m "wip"
$rm -rf /
×blocked by safeguards_hook
3 hooks171 testsOne-command installSubagentsAGENTS.md template
$29 Get it — $29
For Claude Code · zip download · licence inside
Artifact · 03/03 A dark magnetic tape data cartridge with a reflective tape window, rim-lit cyan against a black studio backdrop
JR-SKU/03 · Course · v1.0.0

Nothing Lost

The Claude Code course about the afternoon you don't get back

Seven written lessons on running coding agents without losing work. Real incidents, working code, and an exercise in every one. An afternoon, not a cohort. It opens with the incident that named it:

First reading6commits ahead
— 40 seconds later —
Second reading3commits ahead
A verification is a timestamp, not a state.
7 lessons + capstoneReal incidentsWorking codeAn exercise in every one
$39 Get it — $39
Written course · zip download · licence inside
Best value

Agentic-OS Kit + Nothing Lost — $55

The hooks and the course that explains why they exist. $13 less than buying both, which is the only discount on this site.

Get the bundle — $55
Jam Resources
Receipt preview · every order
Your itemA zip file

Download link on the receipt, and again by email. Immediately.

LicenceYours. Forever.

No subscription, no licence server, no seat count. The licence text is inside the zip.

Merchant of recordPolar

Tax handled — your card never touches our systems.

Total surprises0
Printed by the Ledger Engine — exhibit 05, below ↓
From the studio floor

The parts come
from real machines.

Everything on this page is a piece of the system this studio runs on. Here's one of the machines, running right now.

Exhibit 05 · The Ledger EngineVARIANCE → 0.00
Vintage adding machine, photographed
Sold as: Bookkeeping & the close. Entries posted, statements matched, variance run to zero. See the whole floor →
  1. 01The OperatorAgentic AI
  2. 02The SchedulerAutomation
  3. 03The ArchiveData pipelines
  4. 04The Patch-BayCustom systems
  5. 05The Ledger EngineBookkeeping

Or have it
installed instead.

These are the parts. If you want the system running inside your business without reading a word of it, that's what the rest of this site is for.

Start a project See the work →