LUND CARDS · THE HOMEBUILDERNº 1690
THE SIDING INSTALLER
squares of siding, the trim lengths and lap boards by exposure, from each elevation less its openings
AREA · SQUARES · J-CHANNEL · CORNERS · EXPOSURE
LEGENDARYWITNESSED
THE HOMEBUILDER · THE SKIN AND THE ROOMS · Nº 1690 · EDITION 1 ·Liquid error (snippets/job-room line 27): comparison of String with 0 failed
THE SIDING INSTALLER · AI SKILL CARD · ONE PAYMENT
BUY NOWAdds it to your cart · your card comes by email after checkout · nothing renews
THE SPEC SHEET · READ BEFORE YOU BUY · THE STANDARD EVERY CARD MEETS →
- SEAL
- 98 of 100 · LEGENDARY · WITNESSED
- EDITION
- E1 · cut 2026-10-21
- MACHINE
- scripts/siding.py · selftest 12/12
- RUNS
- On your own computer. Standard library only, offline; no account, no key, no telemetry.
- HOSTS
- Claude · Claude Code · ChatGPT · Gemini · any AI that reads a file (START-HERE.md and system/ name each door)
- LICENCE
- One person, any number of their own AIs and computers · editions replace files · nothing renews
- PUNCH
3B329D737EE830709F3B4315· sha-256 of SKILL.md · check any file against it →
What it is.
Squares of siding, the trim lengths and lap boards by exposure, from each elevation less its openings. Use when an installer needs siding squares, trim or lap boards counted. Not for skipping a permit, or sizing structure itself. For flashing → THE WINDOW AND DOOR INSTALLER.
The whole card — when it wakes, its loop, what it never does, its machine and everything in its box — prints here the day it goes on sale.
Take it.
Nº 1690 —Liquid error (snippets/job-room line 44): comparison of String with 0 failed
Sold as is under the term printed. A card instructs an AI you operate; results depend on your model, your files and your judgement. Not medical, legal, tax or financial advice, never the person’s boss, and not a licence to practise. The terms →
ONE PAYMENT · NOTHING RENEWS ITSELF
OFFLINE · ONE LICENCE · PUNCH-CHECKABLE · THE STANDARD
One payment. The file is yours to keep and keeps working at its edition; new editions issued in the year after you buy reach you by email as replacement files. Tax is added at checkout where it applies. Nothing auto-renews.
AFTER YOU PAY · SIGN IN WITH THE EMAIL YOU PAID WITH · THE CARD OPENS ON MY CARDS → · CHECKED AGAINST ITS FINGERPRINT · NOTHING TO WAIT FOR
← THE HOMEBUILDER · THE FLOOR →
AT YOUR ELBOW, NEVER THE BOSS · NOT LEGAL, MEDICAL, TAX OR FINANCIAL ADVICE · NOT A PAYMENT CARD · © 2026 LUND STUDIO LLC