CLAUDE.mdA
CLAUDE.md from ai-screams/howl is a CLAUDE.md file: the standing instructions Claude Code reads in that repo.
mdr add ai-screams/howl/CLAUDE.md@git:20260925.a4031b2Pins git:20260925.a4031b2 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 14 of 14 checks passed
- Kind
- CLAUDE.md file
- Repository
- ai-screams/howl
- Path
CLAUDE.md- Versions recorded
- 12
- Latest version
- git:20260925.a4031b2, committed Sep 25, 2026
- First version recorded
- Feb 11, 2026
- Size
- 14,748 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.md This file provides guidance to Claude Code (claude.ai/code) when working with code in this repository. ## Project **Howl** — a Go statusline HUD for Claude Code. Reads JSON from stdin (event-driven: Claude Code re-runs the command on new messages, `/compact`, mode changes, a `refreshInterval` timer, and rate-limit or prompt-cache expiry, debounced at 300ms), computes 4 derived metrics (context%, cache efficiency, API wait ratio, cost/min) with feature toggles, and outputs ANSI-formatted lines. Zero external dependencies (stdlib only), CGO_ENABLED=0, ~10ms cold start. Module: `github.com/ai-screams/howl` ## Commands ```bash make build # CGO_ENABLED=0 go build → build/howl make install # build + copy to ~/.claude/hud/howl make unit-test # go test ./... -v -cover -coverprofile=coverage.out make test # smoke test: pipes sample JSON into built binary make lint # golangci-lint run make fmt # go fmt ./... make fmt-docs # prettier on *.md *.yaml *.yml make check # fmt + fmt-docs + lint + unit-test make setup # configure .githooks + install prettier …
Read the whole file at its exact version.
How to install
mdr add ai-screams/howl/CLAUDE.md@sha256:12eab8f8fbe3f455The line at the top of this page pins the label git:20260925.a4031b2, 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_fp2r3n5hfomn5lls)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 12 versions of this file, between Feb 11, 2026 and Sep 25, 2026, about one every 21 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260925.a4031b2 latest | 2026-09-25 | a4031b2 | 14,748 B | A | view · diff |
| git:20260925.ee56a78 | 2026-09-25 | ee56a78 | 12,494 B | A | view · diff |
| git:20260925.ce3ed00 | 2026-09-25 | ce3ed00 | 12,243 B | A | view · diff |
| git:20260925.8168ce2 | 2026-09-25 | 8168ce2 | 11,277 B | A | view · diff |
| git:20260925.4f1e923 | 2026-09-25 | 4f1e923 | 10,098 B | A | view · diff |
| git:20260916.2ca1ddb | 2026-09-16 | 2ca1ddb | 9,889 B | A | view · diff |
| git:20260916.53c903b | 2026-09-16 | 53c903b | 7,498 B | A | view · diff |
| git:20260916.e37ecf9 | 2026-09-16 | e37ecf9 | 7,134 B | A | view · diff |
| git:20260915.085c8cb | 2026-09-15 | 085c8cb | 6,453 B | A | view · diff |
| git:20260224.f0c2281 | 2026-02-24 | f0c2281 | 6,095 B | A | view · diff |
| git:20260211.b540a45 | 2026-02-11 | b540a45 | 5,997 B | A | view · diff |
| git:20260211.66bb485 | 2026-02-11 | 66bb485 | 5,887 B | A | view |
Audit of the latest version
- pass: Size between 200 bytes and 200 KB (14748 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
ai-screams/howl · 5 stars · license MIT · pushed 2026-10-19 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_fp2r3n5hfomn5lls GET https://markdownregistry.com/api/v1/resolve?ref=ai-screams/howl/CLAUDE.md GET https://markdownregistry.com/api/v1/blob/12eab8f8fbe3f455ccf939f3bbe8c862599959bc1693f934f73fa58b2ee5e834
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.