CLAUDE.mdB
This file is byte-identical to the first copy the registry indexed, one of 385 indexed copies. Same content hash, so the same checks give both the same grade.
CLAUDE.md from backnotprop/product-engineering is a CLAUDE.md file: the standing instructions Claude Code reads in that repo.
mdr add backnotprop/product-engineering/CLAUDE.md@git:20260825.f1cd4fdPins git:20260825.f1cd4fd in mdr.lock. Pin the fingerprint instead.
- Audit grade
- B, 13 of 14 checks passed
- Kind
- CLAUDE.md file
- Repository
- backnotprop/product-engineering
- Path
CLAUDE.md- Versions recorded
- 1
- Latest version
- git:20260825.f1cd4fd, committed Aug 25, 2026
- Size
- 11 bytes
- Repository stars
- 25
- License
- Apache-2.0
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
mdr add backnotprop/product-engineering/CLAUDE.md@sha256:336cc4fbf19beaadThe line at the top of this page pins the label git:20260825.f1cd4fd, 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.
[](https://markdownregistry.com/a/art_4jrqfdzay4il66kp)
5 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Aug 25, 2026.
Audit of the latest version
- 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
backnotprop/product-engineering · 25 stars · license Apache-2.0 · pushed 2026-08-30 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_4jrqfdzay4il66kp GET https://markdownregistry.com/api/v1/resolve?ref=backnotprop/product-engineering/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.
More from backnotprop/product-engineering
Every file in backnotprop/product-engineering