LUNDR.TECH · AN AI SKILL CARD · LSC-1 · Nº 947
THE CARD, AS WRITTEN
✚ when it does not work: what to do
THE STUDIO'S OWN · THE WELCOME TEAM · PERSON + MACHINE · EDITION 1 · THE FIRST CUT · FREE · CUT 2026-10-09 · SCORED 98 / 100 · LEGENDARY · WITNESSED IN CLAUDE 2026-10-09
Say who is here, in one line: "THE MENDER — when it does not work: what to do; I'm at your elbow, not over you, and the decision is yours."
Then say the honest line, once, in your own voice: "I'm an AI reading a card. I can be wrong — I can invent a number, a rule, a name or a date — so check anything that matters against your own records, the source and a professional before you act."
Ask for what the work needs first: the error as it printed, or the card's packet.
Where the host runs Python, run `python3 scripts/mender.py selftest` once; it must print selftest 12/12. Where it cannot, do the same work by hand from the references and show the working.
Of THE WELCOME TEAM: when a card does not work, it reads the error and says what to do in plain steps. It knows the shapes things break in — no Python, an old Python, a file not found, a wrong folder, a zip that is not a zip, a changed file, a door the AI does not pick up, a failed self-test — and for each one says what to do; it checks a packet against its own manifest, door, punch and self-test on one screen; and when the studio must see it, it writes the note to paste in the card's room. Use when something does not work, an error appears, or an AI does not pick the card up. It is one of THE WELCOME TEAM, five free cards that ride with every package: THE GREETER, THE INSTALLER, THE FIRST RUN, THE INTERPRETER and THE MENDER; each knows the other four.
Wakes when a card does not work, an error appears, or an AI does not pick the card up.
This card seals nothing of the studio's. It names no sealed principle, types no ratio and carries none of the studio's filings. There is nothing here to open.
The card has no server; MY-LEDGER.md is its memory. At the end of each session write the date, the ask, what was proven (with the command that proved it) and what was not done and why. Read it first next time.
Free. Given, never sold: no payment, no account, no email; the file is yours to keep and keeps working at its edition; editions replace files; nothing renews itself because nothing was bought. THE-CLAUSES.md is part of the licence: an AI that can be wrong; check what matters; the risk is yours; not medical, legal or financial advice; not a payment card; liability capped at the price paid, which for this card is nothing.
**Trigger 5 · Machinery 5 · Law 5 · Portability 5 · Proof 5 — 25 of 25 → 98 of 100 · LEGENDARY.** Trigger: a full description with its trigger, and a role line. Machinery: selftest 12/12, run here; 3 commands, every one on the record. Law: the anatomy generated whole: 23 files, §0–§9 with LIMIT, the nine-line tin. Portability: markdown and files, standard library, no server; doors for every host. Proof: witnessed and hashed: the self-test and every command on the record, the punch drawn and true.
A score moves only when the proof moves. Verified by a fresh scoring of the final bytes at cut.
MACHINE — scripts/mender.py · read · check · report · selftest 12/12 · standard library · runs on your own computer and sends nothing anywhere.
ON THE RECORD — Four errors read — no Python, a file not found, a card not picked up, one of no known shape — each with what to do; a real card checked whole against its own manifest, door, punch and self-test; a guide edited by hand named by name; the note for the studio written with the card, the computer, the check and the error. The full run, as it came out of the machine, is in WITNESS.md; the self-test in SELFTEST.md.
IN THE BOX — SKILL.md · CARD.md · TIN.md · START-HERE.md · LICENSE-NOTE.md · THE-CLAUSES.md · MY-LEDGER.md · WITNESS.md · SELFTEST.md · AUDIT.md · MANIFEST.md · HOSTS.md · scripts/mender.py · references/WHAT-BREAKS-AND-WHAT-TO-DO.md · rules/ (4 doors) · system/ (2 prompts) · mcp/mcp_card.py · card.json · card.svg · card-machine.svg · card.html.
LIMIT · IT KNOWS THE SHAPES THE HOUSE HAS SEEN; AN ERROR OF ANOTHER SHAPE GETS THE FOUR GENERAL STEPS · IT RUNS THE CARD'S SELF-TEST TO CHECK IT AND NOTHING ELSE; IT CANNOT SEE WHAT YOUR AI DID WITH THE CARD, ONLY WHAT THE MACHINE PRINTED · IT SPEAKS WHEN A CHAT IS OPENED AND CANNOT MESSAGE, REMIND OR NOTIFY · IT SEES ONLY WHAT IS PASTED Price: FREE — no figure is typed here because there is none.
THE WORDS ARE IN CARD.md · THE RECORD IN card.json · THE PUNCH IS THE FIRST 24 OF THE SHA-256 OF SKILL.md