coalesce-labs/catalyst · plugins/dev/skills/concierge/SKILL.md

concierge skillB

concierge is agent-read markdown (skill) from coalesce-labs/catalyst.

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 coalesce-labs/catalyst/concierge@git:20260909.27721f9
Exact content
mdr add coalesce-labs/catalyst/concierge@sha256:6f5ab678041e3688

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_yqkb5hoetoynl2yt.svg)](https://markdownregistry.com/a/art_yqkb5hoetoynl2yt)

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Versions

versioncommittedcommitsizeaudit
git:20260909.27721f9 latest2026-09-09 27721f9 5,819 BB view · diff
git:20260907.23a43432026-09-07 23a4343 5,378 BB view · diff
git:20260828.2202f792026-08-28 2202f79 5,167 BB view · diff
git:20260826.66979342026-08-26 6697934 5,167 BB view · diff
git:20260820.4de7a1a2026-08-20 4de7a1a 4,765 BB view

Audit of the latest version

B  16 of 17 checks passed. Deterministic, no model, same answer every run.
  • fail: Frontmatter declares a description
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Size between 200 bytes and 200 KB (5819 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

coalesce-labs/catalyst · 20 stars · license none · pushed 2026-09-09 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_yqkb5hoetoynl2yt
GET https://markdownregistry.com/api/v1/resolve?ref=coalesce-labs/catalyst/concierge
GET https://markdownregistry.com/api/v1/blob/6f5ab678041e36880c20e7b77340b2359232170f4011a1ff995d8a5e29d17187