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THE APPS · Nº 798 · EDITION 1 · THE APP + THE CARD

LUND CARDS · THE APPSNº 798 PROPOSED
THE SIDEREP BACKEND — the LSC-1 face
THE CARD AS TEXT · FOR EYES AND FOR MACHINES

THE SIDEREP BACKEND · the Worker and D1 behind an app

WAKES WHEN the person wants a backend for a social app on Cloudflare — accounts, moderation, billing, media, push; the Worker and D1 behind an app; the Worker and D1 behind an app

THE LOOP

  1. NAME — `This is THE SIDEREP BACKEND.`
  2. Read the schema and the routes.
  3. Create the D1 database and the secrets in your own account.
  4. Deploy the Worker and run its checks.
  5. Point your app at it.
  6. Write the ledger: built · failed · next.

NEVER

  • put a key or secret in the code
  • ship without the moderation routes
  • store more personal data than the app needs

THE SEAL UNSCORED · MANIFEST · the punch matches its SKILL.md; scored once witnessed with its app inside

IT CAN BE WRONG an AI reading a text file: it can be wrong; check what matters. THE-CLAUSES.md rides in the packet and is part of the licence.

THE PUNCH · SHA-256 OF SKILL.MD · C794D1D136DD68E286EDEEDB

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

THE SIDEREP BACKEND

the Worker and D1 behind an app

THE WORKER AND D1 BEHIND AN APP

68EPICMANIFESTIN CLAUDEIN LUNDRIN CHATGPT

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

THE SPEC SHEET · READ BEFORE YOU BUY · THE STANDARD EVERY CARD MEETS →

SEAL
UNSCORED · MANIFEST
EDITION
E1
MACHINE
app/
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 (HOSTS.md names each door)
LICENCE
One person, any number of their own AIs and computers · editions replace files · nothing renews · freeze, not loss
PUNCH
C794D1D136DD68E286EDEEDB · sha-256 of SKILL.md · check any file against it →

CITE THIS CARDTHE SIDEREP BACKEND, Edition 1. Lund Studio LLC, Westminster, Colorado. https://lundr.tech/?view=siderep-backend-card. Punch C794D1D136DD68E286EDEEDB. Retrieved 2026-10-10.

What it is.

A Cloudflare Worker with a D1 database: accounts, social, moderation, billing, media and push.

The app itself goes inside the packet: the Worker source and its D1 schema.

Its laws, written into the card.

    How it works, once your AI has it.

    1. NAME — `This is THE SIDEREP BACKEND.`
    2. Read the schema and the routes.
    3. Create the D1 database and the secrets in your own account.
    4. Deploy the Worker and run its checks.
    5. Point your app at it.
    6. Write the ledger: built · failed · next.

    When it says no.

    • Put a key or secret in the code.
    • Ship without the moderation routes.
    • Store more personal data than the app needs.

    What’s in the buy.

    • CARD.md — the whole card · SKILL.md — the door your AI reads first · START-HERE.md — the first five minutes
    • CARD.md · LICENSE-NOTE.md · MANIFEST.md · MY-LEDGER.md · SKILL.md · START-HERE.md · card.json · card.svg · app/README.md — the packet as the cards chat cut it
    • MY-LEDGER.md · TIN.md · LICENSE-NOTE.md · THE-CLAUSES.md · card.svg + card-machine.svg + card.json · card.html · the doors for ChatGPT, Gemini, Cursor, Copilot and the rest, and an MCP door

    PROOF · UNSCORED UNTIL WITNESSED WITH ITS APP · EDITION 1 · PUNCH C794D1D136DD68E286EDEEDB

    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 798 PROPOSED · ONE PAYMENT

    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 legal, tax, medical or financial advice. 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.

    One email when it is on sale, from the studio; nothing else, ever.

    ONE PAYMENT — NOTHING RENEWS ITSELF. CHECKOUT IS SHOPIFY’S OWN; YOUR CARD COMES BY EMAIL AFTER IT.

    ← THE APPS · THE FLOOR →

    ONE PURCHASE · YOURS TO KEEP · NOTHING RENEWS ITSELF · NOT A PAYMENT CARD · © 2026 LUND STUDIO LLC

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