ai-screams/howl · skills/setup/SKILL.md

setup skillB

setup is agent-read markdown (skill) from ai-screams/howl: This skill should be used when the user asks to "install howl", "set up the statusline", "configure howl", "enable the HUD", or "install the statusline binary". It downloads the Howl binary and configures Claude Code to use it..

Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.

How to install

Latest version
mdr add ai-screams/howl/setup@git:20260916.2ca1ddb
Exact content
mdr add ai-screams/howl/setup@sha256:a7d0a937756f3e39

Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_kvrxruwcc7pq34vp.svg)](https://markdownregistry.com/a/art_kvrxruwcc7pq34vp)

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Versions

versioncommittedcommitsizeaudit
git:20260916.2ca1ddb latest2026-09-16 2ca1ddb 4,658 BB view · diff
git:20260615.e3a990d2026-06-15 e3a990d 2,597 BB view · diff
git:20260211.66bb4852026-02-11 66bb485 1,699 BB view · diff
git:20260207.66b152e2026-02-07 66b152e 1,699 BB view

Audit of the latest version

B  16 of 17 checks passed. Deterministic, no model, same answer every run.
  • fail: Frontmatter declares a name
  • pass: Frontmatter block present
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (4658 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

GitHub

ai-screams/howl · 5 stars · license MIT · pushed 2026-09-16 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_kvrxruwcc7pq34vp
GET https://markdownregistry.com/api/v1/resolve?ref=ai-screams/howl/setup
GET https://markdownregistry.com/api/v1/blob/a7d0a937756f3e39d6aaa6b8500bcadc29e1458e37745d4c4c04e37dc3aa4eb9