CLAUDE.md@vault-template/projects/example-projectA
CLAUDE.md@vault-template/projects/example-project from undefined-ui/second-brain-os is a CLAUDE.md file: the standing instructions Claude Code reads in that repo.
mdr add undefined-ui/second-brain-os/vault-template/projects/example-project/CLAUDE.md@git:20260907.8c47c65Pins git:20260907.8c47c65 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 14 of 14 checks passed
- Kind
- CLAUDE.md file
- Repository
- undefined-ui/second-brain-os
- Path
vault-template/projects/example-project/CLAUDE.md- Versions recorded
- 1
- Latest version
- git:20260907.8c47c65, committed Sep 7, 2026
- Size
- 654 bytes
- Repository stars
- 1,499
- License
- MIT
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
# Project: <name> ## What this is One paragraph. What this project produces and for whom. ## The one goal A single measurable outcome with a date. If there are three goals, this is three projects. ## Your role What the agent does here specifically: drafts, reviews, analyses, researches. Name what it should not do as well, because scope creep inside a project is what turns a focused assistant back into a general chat window. ## Working rules - Where finished work goes - What format outputs take - What to check before calling something done ## Current state Updated as the project moves. What is done, what is in progress, what is blocked.
Read the whole file at its exact version.
How to install
mdr add undefined-ui/second-brain-os/vault-template/projects/example-project/CLAUDE.md@sha256:5eb04fe862ce8381The line at the top of this page pins the label git:20260907.8c47c65, 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_5yhua4pgnowawd2r)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Sep 7, 2026.
Audit of the latest version
- pass: Size between 200 bytes and 200 KB (654 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
Source
undefined-ui/second-brain-os · 1,499 stars · license MIT · pushed 2026-11-03 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_5yhua4pgnowawd2r GET https://markdownregistry.com/api/v1/resolve?ref=undefined-ui/second-brain-os/vault-template/projects/example-project/CLAUDE.md GET https://markdownregistry.com/api/v1/blob/5eb04fe862ce8381a42c18ff5c927d86e8e52b8ab6b9d94999180f8056018e29
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.