Home / mvanhorn / printing-press-library · GitHub

CLAUDE.mdB

This file is byte-identical to the first copy the registry indexed, one of 391 indexed copies. Same content hash, so the same checks give both the same grade.

CLAUDE.md from mvanhorn/printing-press-library is a CLAUDE.md file: the standing instructions Claude Code reads in that repo.

Install it, pinned

mdr add mvanhorn/printing-press-library/CLAUDE.md@git:20260418.a0fdc7d

Pins git:20260418.a0fdc7d in mdr.lock. Pin the fingerprint instead.

Audit grade: B, 13 of 14 checks passed
Kind: CLAUDE.md file
Repository: mvanhorn/printing-press-library
Path: CLAUDE.md
Versions recorded: 1
Latest version: git:20260418.a0fdc7d, committed Apr 18, 2026
Size: 11 bytes
Repository stars: 2,068
License: none declared

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

@AGENTS.md

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint

mdr add mvanhorn/printing-press-library/CLAUDE.md@sha256:336cc4fbf19beaad

The line at the top of this page pins the label git:20260418.a0fdc7d, 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.

Badge

[![mdr](https://markdownregistry.com/badge/art_7wof4m7kpy5vx2lv.svg)](https://markdownregistry.com/a/art_7wof4m7kpy5vx2lv)

2 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 1 version of this file, committed on Apr 18, 2026.

version	committed	commit	size	audit
git:20260418.a0fdc7d latest	2026-04-18	a0fdc7d	11 B	B	view

Audit of the latest version

B 13 of 14 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.

fail: Size between 200 bytes and 200 KB (11 bytes)
pass: No zero-width or bidi control characters
pass: No instruction hidden inside an HTML comment
pass: No link to an exfiltration or paste host
pass: No credential-shaped string
pass: No instruction to send local credentials anywhere
pass: No text hidden with inline styles
pass: No prompt-injection phrasing
pass: No curl or wget piped into a shell
pass: No recursive delete of root, home or parent
pass: No instruction to read or print local credentials
pass: No base64 blob over 200 characters
pass: No link to a raw IP address
pass: No script tag

Starting a new one? Use a template for CLAUDE.md on mdpantry, which passes every one of these checks and says what to change in it.

Source

GitHub

mvanhorn/printing-press-library · 2,068 stars · license none declared · pushed 2026-10-19 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_7wof4m7kpy5vx2lv
GET https://markdownregistry.com/api/v1/resolve?ref=mvanhorn/printing-press-library/CLAUDE.md
GET https://markdownregistry.com/api/v1/blob/336cc4fbf19beaada7ccf9986414fa91851a8d7a07dfb3ccbe800a69eed0ab49

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.

Guides: what a CLAUDE.md file is · keeping AGENTS.md and CLAUDE.md in sync · which agent file does what.

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