CLAUDE.mdA
CLAUDE.md from lemoncloud-io/2nd-brain is a CLAUDE.md file: the standing instructions Claude Code reads in that repo.
mdr add lemoncloud-io/2nd-brain/CLAUDE.md@git:20261006.04a6f08Pins git:20261006.04a6f08 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 14 of 14 checks passed
- Kind
- CLAUDE.md file
- Repository
- lemoncloud-io/2nd-brain
- Path
CLAUDE.md- Versions recorded
- 6
- Latest version
- git:20261006.04a6f08, committed Oct 6, 2026
- First version recorded
- Jul 7, 2026
- Size
- 2,903 bytes
- Repository stars
- 5
- 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
# Claude Instructions Before vault work, read: 1. `VAULT_RULES.md` — directory contract, note contracts, workflows 2. `wiki/VAULT_MEMORY.md` — current state and pointers 3. `wiki/INDEX.md` — canonical wiki article list 4. The matching file in `templates/` when creating a note or output ## Vault Root `VAULT_DIR` is the vault root. Use the user-provided value when present; otherwise infer it from the current working directory **only** when `VAULT_RULES.md`, `wiki/`, `raw/`, `Clippings/`, `outputs/`, and `templates/` are all present. Never silently fall back to `~/knowledge` — that path is only a setup example. If the root is unclear, ask before reading or writing. Read and write only under the resolved root. ## Hard Invariants - `raw/` and `archive/` are append-only. Never edit, rename, or delete files there. Contract: `docs/raw-layout.md`. - Never commit personal experiment data — per-item labels over personal media, personal photo/file content descriptions, or local sample folder names/paths. Aggregate metrics only. Contract: `VAULT_RULES.md` § Core Rules. - `wiki/VAULT_MEMORY.md` is loaded every session and capped at 8 KB (`wc -c`) — bytes, not …
Read the whole file at its exact version.
How to install
mdr add lemoncloud-io/2nd-brain/CLAUDE.md@sha256:d185e682b837535aThe line at the top of this page pins the label git:20261006.04a6f08, 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_hpvxwzuantfxoj4p)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 6 versions of this file, between Jul 7, 2026 and Oct 6, 2026, about one every 18 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261006.04a6f08 latest | 2026-10-06 | 04a6f08 | 2,903 B | A | view · diff |
| git:20260913.eeec166 | 2026-09-13 | eeec166 | 2,728 B | A | view · diff |
| git:20260903.cf37274 | 2026-09-03 | cf37274 | 2,587 B | A | view · diff |
| git:20260814.9bdd028 | 2026-08-14 | 9bdd028 | 2,128 B | A | view · diff |
| git:20260731.9c304c6 | 2026-07-31 | 9c304c6 | 2,463 B | A | view · diff |
| git:20260707.d1d70f4 | 2026-07-07 | d1d70f4 | 1,379 B | A | view |
Audit of the latest version
- pass: Size between 200 bytes and 200 KB (2903 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
lemoncloud-io/2nd-brain · 5 stars · license MIT · pushed 2026-10-28 · branch master
API
GET https://markdownregistry.com/api/v1/artifacts/art_hpvxwzuantfxoj4p GET https://markdownregistry.com/api/v1/resolve?ref=lemoncloud-io/2nd-brain/CLAUDE.md GET https://markdownregistry.com/api/v1/blob/d185e682b837535a840d1ab857ff61e2ba6db2d91cd2ffaeb9eaf8d3a8cd42bd
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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