coalesce-labs/catalyst · scripts/packaging/fixtures/inventory/plugin-a/skills/skill-without-sidecar/SKILL.md

skill-without-sidecar skillB

skill-without-sidecar is agent-read markdown (skill) from coalesce-labs/catalyst: A fixture skill with no neutral classification — legal, but cannot reach a non-Claude target..

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/skill-without-sidecar@git:20260826.5f4fa48
Exact content
mdr add coalesce-labs/catalyst/skill-without-sidecar@sha256:c6d444bead2ae486

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_ftn67s7hdwrsqqzt.svg)](https://markdownregistry.com/a/art_ftn67s7hdwrsqqzt)

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Versions

versioncommittedcommitsizeaudit
git:20260826.5f4fa48 latest2026-08-26 5f4fa48 185 BB view

Audit of the latest version

B  16 of 17 checks passed. Deterministic, no model, same answer every run.
  • fail: Size between 200 bytes and 200 KB (185 bytes)
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • 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 2026-09-16 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_ftn67s7hdwrsqqzt
GET https://markdownregistry.com/api/v1/resolve?ref=coalesce-labs/catalyst/skill-without-sidecar
GET https://markdownregistry.com/api/v1/blob/c6d444bead2ae4865f0d5b0a1948ccd7ba77905f21d07240b36846cbf6469c06

Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.