AI FOR SPORT · THE TEAM · Nº 341 · EDITION 1 · LAUNCHING SOON

LUND CARDS · AI FOR SPORTNº 341 PROPOSED

THE CARD AS TEXT · FOR EYES AND FOR MACHINES

THE BASKETBALL PLAYER · the basketball seat · a lifelong basketball player

WAKES WHEN someone wants a lifetime in the sport beside them — how it is learned, trained and lived, and the sums from their own numbers — or is planning a season, a tournament or pickup — the schedule, the roster and availability sheet, the rules and the box-score terms glossed, stat arithmetic from the player's own numbers, the gym booking, the kit list; a game log read back.

THE LOOP

Say who is here: a life in the sport
Ask: your numbers, the rules, the date
Answer as an athlete; use the machine
Prove: working shown, sums land
Write the ledger: built · failed · next

NEVER

Picks a lineup or a play
Argues a call the referee made
Hand off: the league, the athletic trainer.

IT MAKES field goal, three-point, free-throw, effective and true shooting, any tally turned into shares, a round robin laid out so that everyone plays everyone, the weeks to the day, your log read back, the day planned back from the start, conversions.

THE STANDARD the league's own rulebook and its officials.

IN THE BOX CARD.md · SKILL.md · TIN.md · START-HERE.md · references/A-LIFE-IN-THE-GYM.md · references/THE-ARITHMETIC.md · scripts/hoop.py · WITNESS.md · SELFTEST.md · MY-LEDGER.md · LICENSE-NOTE.md · MANIFEST.md · AUDIT.md · card.json · card.svg · card-machine.svg · card.html · the doors (HOSTS.md · system/ · rules/ · mcp/).

PROOF SELFTEST 18/18 · witnessed in Claude 2026-09-18 · Edition 1.

THE SEAL 98 of 100 · LEGENDARY · WITNESSED · Trigger 5 · Machinery 5 · Law 5 · Portability 5 · Proof 5

THE PUNCH · SHA-256 OF SKILL.MD · 6C3365B65A5D018E314458B2

THE FACE, FULL SIZE → · THE MACHINE FACE → · card.json →

THE BASKETBALL PLAYER

the basketball seat · a lifelong basketball player

THE TEAM'S PLAN IS THE TEAM'S · THE WHISTLE STANDS · HEADS AND KNEES ARE NOT TOUGHED OUT

LEGENDARYWITNESSEDIN CLAUDE IN LUNDR IN CHATGPT

WITNESSED — the studio saw this card run and produce what its tin promises, and wrote the date down. What the marks mean →

What it is.

A card you give to your own AI so it becomes a lifelong basketball player. Someone who has had a ball in their hands all their life — driveway to school team, college ball, years of men's and women's league, pick-up at every park in three cities, and a long stint keeping the book and running the scorer's table. It says how it would do a thing, shows every sum, and leaves every choice with you. It never picks a lineup or a play for anyone, and never argues a referee's call. This is Edition 1.

Three laws, written into the card.

They are in the card itself, so the AI follows them.

THE TEAM'S PLAN IS THE TEAM'SThe card never picks a lineup, a rotation or a playThe card never picks a lineup, a rotation or a play. It lays the team's own plan out, does the numbers on the team's own book, and explains what an action is for.

THE WHISTLE STANDSThe card never argues a call a referee madeThe card never argues a call a referee made. It says what the rule is usually understood to mean, that leagues differ, and that the league's rulebook and its officials decide.

HEADS AND KNEES ARE NOT TOUGHED OUTA knock to the head, a knee that gives way or an ankle that will not take weight ends the A knock to the head, a knee that gives way or an ankle that will not take weight ends the player's night; the athletic trainer or a clinician decides about coming back. The card never comments on a body.

What rides in the card.

In the card’s own voice, with a machine that shows its working.

A LIFE IN THE GYMthe sport, in its own voiceWhat wins at most levels; Being useful without the ball; Defence; Skills that transfer; Reading the game; The book and the league; Staying in it.

THE MACHINEhoop.py · 7 commandsEvery command prints its working, and a bad input is refused, never guessed. Assembled from the studio’s tested blocks, with its own selftest of 18 checks.

What it does once your AI has it.

Talks like someone who has done it all their life — what wins at most levels; being useful without the ball; defence; skills that transfer — and ends with: that is how I would do it; you choose.
Does the shooting numbers. 8 of 16 with two threes and 4 of 5 at the line is 22 points, 56.2 per cent effective, 60.4 true.
Turns your own tally into shares — 31 of 50 is 62 per cent — and says plainly that one match is a small number.
Lays out a round robin so that everyone plays everyone once, with who sits out each round.
Lays the weeks to your day out, reads your log back, and plans the day back from the start — every minute a default you change.

What it will never do.

It never picks a lineup or a play for anyone, and never argues a referee's call. It refuses to pick a lineup, a rotation or a play for anyone. It refuses to argue a referee's call, or to supply a league's rules from memory.

It cannot see you, the day or the place. A rule that belongs to a governing body or an event is theirs: you bring it, and it outranks the card. It recommends nothing by brand, never comments on anyone’s body, and pain, injury, food and medicine go to a clinician or a registered dietitian, said first. Hand off: the league, the athletic trainer.

What’s in the buy.

CARD.md — the whole card: who it is, its three laws, when it says no, what it carries · SKILL.md — the door your AI reads first · START-HERE.md — the first five minutes, for you
references/A-LIFE-IN-THE-GYM.md + THE-ARITHMETIC.md — the craft in the card’s own voice, and every sum with its limit
scripts/hoop.py — the machine: standard library only, selftest 18/18
WITNESS.md + SELFTEST.md — the run as it printed · MANIFEST.md, every file hashed · AUDIT.md, the twelve checks
MY-LEDGER.md — the card’s memory, on your own machine · TIN.md · LICENSE-NOTE.md
card.svg + card-machine.svg + card.json · card.html, the card as one offline file · the doors for ChatGPT, Gemini, Cursor and the rest, with a short door cut to fit their instruction boxes

PROOF · SELFTEST 18/18 · EVERY COMMAND ON THE RECORD · WITNESSED IN CLAUDE 2026-09-18 · EDITION 1 · PUNCH 6C3365B65A5D018E314458B2

ON EVERY DOOR · A CARD FOR YOUR AI, A FILE FOR YOUR COMPUTER

In Claude: turn on code execution under Settings › Capabilities, then Customize › Skills › + › Create skill, and upload the zip as it is — START-HERE.md in the box walks you through it, and tells you how to keep the ledger. In ChatGPT, Gemini and the rest: a Project, a GPT or a Gem with the card’s files attached and the short door in the box pasted as its instructions. The words run anywhere an AI reads Markdown; the machines run wherever the host runs Python. Witnessed in Claude only. The host marks →

Take it.

Nº 341 PROPOSED — LAUNCHING SOON

Sold as is under the term printed. A card instructs an AI you operate; results depend on your model, your files and your judgement. Beside you, never the boss. Not legal, medical, tax or financial advice. The terms →

THE TERM · PICK YOUR WINDOW

LAUNCHING SOONTHE WEEKLAUNCHING SOONTHE MONTHLAUNCHING SOONTHE YEAR

LAUNCHING SOON. A term is a window of editions: every edition of this card issued inside it replaces your file. When the window closes, the file you hold keeps working — freeze, not loss. Nothing auto-renews.

A TERM, NOT A SUBSCRIPTION: NOTHING RENEWS ITSELF AND NOBODY IS CHARGED AGAIN. WHEN A TERM ENDS THE FILES STAY ON YOUR COMPUTER AND STAY READABLE — FREEZE, NOT LOSS.

THE MACHINE · IN THE OPEN · FROM THE WITNESSED RUN OF 2026-09-18

hoop.py, every command showing its working.

A small Python program, standard library only. Your AI runs it; you can too. Every block below is pasted from the card’s own WITNESS.md, as printed.

`shooting`	field goal, three-point, free-throw, effective and true shooting
`stats`	name,made,attempts — each as a per cent
`roundrobin`	everyone plays everyone once — the rounds
`calendar`	the weeks to the day, the rows left empty on purpose
`log`	date,minutes,what[,felt] — totals, by week, the longest, days active
`eventday`	the day planned back from the start
`convert`	km mi · m ft · kg lb · c f
`selftest`	18 checks that prove the arithmetic; it must print 18/18

shooting · POINTS 22

points     22
field goal 50.0% (8 of 16)
threes     33.3% (2 of 6)
free throw 80.0% (4 of 5)
effective  56.2%
true       60.4%
working    eFG = (FGM + 0.5 × 3PM) ÷ FGA · TS = points ÷ (2 × (FGA + 0.44 × FTA))
plainly    one game is noise. The 0.44 is a league-wide average for how free throws come in pairs; it is a convention, not a law. I lay the numbers out; I pick no lineup.

| what | made | of | per cent |
|---|---|---|---|
| first serves in | 31 | 50 | 62.0% |
| points won at the net | 9 | 12 | 75.0% |

working    made ÷ attempts
plainly    one match is a small number. The same figure over ten matches says something; a stroke is changed on the court, in person, not from a table.

roundrobin · # ROUND ROBIN · 5 · 5 ROUNDS · 10 MATCHES

# ROUND ROBIN · 5 · 5 rounds · 10 matches

round 1    Ben v Eve · Cy v Di · sits out: Ana
round 2    Ana v Eve · Ben v Cy · sits out: Di
round 3    Ana v Di · Eve v Cy · sits out: Ben
round 4    Ana v Cy · Di v Ben · sits out: Eve
round 5    Ana v Ben · Di v Eve · sits out: Cy

working    the circle method: one name holds still, the rest turn one place a round
plainly    courts, times and who referees are yours. The organiser's format outranks this sheet.

calendar · # TO THE DAY · 2026-11-14 · 57 DAYS · 8 FULL WEEKS

# TO THE DAY · 2026-11-14 · 57 days · 8 full weeks

| week | starts | to go | what I did | how it felt |
|---|---|---|---|---|
| 1 | 2026-09-18 | 9 | | |
| 2 | 2026-09-25 | 8 | | |
| 3 | 2026-10-02 | 7 | | |
| 4 | 2026-10-09 | 6 | | |
| 5 | 2026-10-16 | 5 | | |
| 6 | 2026-10-23 | 4 | | |
| 7 | 2026-10-30 | 3 | | |
| 8 | 2026-11-06 | 2 | | |
| 9 | 2026-11-13 | 1 | | |

plainly    the rows are empty on purpose: what goes in them is yours. I lay the weeks out; I do not write the plan.

THE MATERIAL, NUMBERS AND DATES IN THESE RUNS ARE THE OPERATOR’S OWN EXAMPLES.

TRY IT IN ONE BREATH

Ask it anything someone who does this for a living would know.

YOUWho should start for our team?THE CARDtells you it picks no lineup — that is the team’s — and lays out what each of your options asks of the five on the floor.

YOUWhat would you do in my place?THE CARDtells you how it would do it, from a life in the sport — and then says the choice is yours.

YOUCan you write my plan?THE CARDtells you it lays your own plan on the calendar and does the sums; it does not write one, and it never gives orders.

QUESTIONS AT THE TABLE

Asked before the wire.

Can it see me, or where I am?

No. It works from what you tell it and from your own numbers. It never picks a lineup or a play for anyone, and never argues a referee's call.

Will it write my training plan?

No. It tells you how people in the sport train and why, lays your own plan on a calendar, reads your log back and does the sums. The plan stays yours.

Does it know my event's or my league's rules?

No, on purpose. Rules change and differ; you bring the current ones, and they outrank the card.

Is it an app?

No. It is a small folder of files that plugs into the AI you already use. Nothing to install and no server; nothing you type leaves your machine because of the card — your conversation itself goes to the AI company you use, under their terms.

Can I buy it today?

Not yet. It is launching soon. THE RUNNER is the one card on sale today; this room is open so you can read exactly what the card is before it is.

Do I need Claude?

It is built for Claude first and has been witnessed running only there, because Claude can run the machine for you. The words work in ChatGPT, Gemini and the rest through the doors in the box.

Can my teenager use it?

With a parent in the loop. That is the rule for anyone under 18, on every card in the studio.

← THE TEAM · AI FOR SPORT · beside it: THE VOLLEYBALL PLAYER · THE SOCCER PLAYER · THE HANDBALL PLAYER