Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Claude entrypoint
Read [AGENTS.md](AGENTS.md) for this repository's instructions.
The line at the top of this page pins the label git:20261022.b4d5764, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
GET https://markdownregistry.com/api/v1/artifacts/art_abkhfryqtmxoozbl
GET https://markdownregistry.com/api/v1/resolve?ref=receiptor-ai/bookkeeping-skills/CLAUDE.md
GET https://markdownregistry.com/api/v1/blob/411221c66968567f580d0ec1ea30088f73ac2e673ddd8c64da4bb4114cff2e91
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
receiptor-ai/bookkeeping-skills · skills/bank-reconciliation/SKILL.md · Match book entries against bank or credit card statements to find discrepancies, missing transactions, and duplicates…
receiptor-ai/bookkeeping-skills · skills/depreciation-assets/SKILL.md · Determine whether to expense or depreciate business assets using the de minimis safe harbor ($2,500), Section 179…
receiptor-ai/bookkeeping-skills · skills/expense-categorization/SKILL.md · Assign transactions to tax-aligned expense categories using vendor name, line items, and amount patterns. Handles…
receiptor-ai/bookkeeping-skills · skills/home-office/SKILL.md · Calculate the home office deduction using either the simplified method ($5/sq ft, max $1,500) or actual expense method…
receiptor-ai/bookkeeping-skills · skills/meals-deduction/SKILL.md · Rules for deducting business meals at 50%, required documentation (who, what, where, why), entertainment at 0% since…
receiptor-ai/bookkeeping-skills · skills/monthly-close/SKILL.md · Repeatable month-end close checklist for small businesses — lock the period, process outstanding receipts, categorize…
receiptor-ai/bookkeeping-skills · skills/receipt-processing/SKILL.md · Extract structured data from receipts and invoices for bookkeeping, expense tracking, and tax preparation. Supports…
