rustyrazorblade/skills · plugins/cassandra-expert/skills/diagnose/SKILL.md

diagnose skillA

diagnose is agent-read markdown (skill) from rustyrazorblade/skills: Systematic troubleshooting for Apache Cassandra clusters. Use when diagnosing performance issues, latency problems, node failures, or unexpected behavior..

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 rustyrazorblade/skills/diagnose@git:20260407.324e497
Exact content
mdr add rustyrazorblade/skills/diagnose@sha256:e2d9311dcf0f2a1b

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_ry3m472hmoxcj6ni.svg)](https://markdownregistry.com/a/art_ry3m472hmoxcj6ni)

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Versions

versioncommittedcommitsizeaudit
git:20260407.324e497 latest2026-04-07 324e497 7,516 BA view · diff
git:20260325.d91e6722026-03-25 d91e672 6,775 BA view · diff
git:20260324.70fc6f22026-03-24 70fc6f2 6,719 BA view · diff
git:20260319.9a129622026-03-19 9a12962 6,309 BA view · diff
git:20260306.34935632026-03-06 3493563 5,978 BA view

Audit of the latest version

A  17 of 17 checks passed. Deterministic, no model, same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (7516 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

rustyrazorblade/skills · 43 stars · license Apache-2.0 · pushed 2026-09-16 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_ry3m472hmoxcj6ni
GET https://markdownregistry.com/api/v1/resolve?ref=rustyrazorblade/skills/diagnose
GET https://markdownregistry.com/api/v1/blob/e2d9311dcf0f2a1b78d965bb6b17933cba41706eadf6e788118bc5044751b1fc

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