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

optimize skillA

optimize is agent-read markdown (skill) from rustyrazorblade/skills: Performance optimization for Apache Cassandra clusters. Use when tuning configuration, improving throughput, reducing latency, optimizing resource usage, or configuring vnodes/num_tokens..

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/optimize@git:20260324.70fc6f2
Exact content
mdr add rustyrazorblade/skills/optimize@sha256:73674ea3b172b1d1

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_u36ipb7nqcpfynh4.svg)](https://markdownregistry.com/a/art_u36ipb7nqcpfynh4)

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Versions

versioncommittedcommitsizeaudit
git:20260324.70fc6f2 latest2026-03-24 70fc6f2 7,785 BA view · diff
git:20260306.34935632026-03-06 3493563 7,014 BA view · diff
git:20260223.8ca88262026-02-23 8ca8826 6,727 BA view · diff
git:20260222.c5204982026-02-22 c520498 6,060 BA view · diff
git:20260222.ee880f62026-02-22 ee880f6 5,420 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 (7785 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_u36ipb7nqcpfynh4
GET https://markdownregistry.com/api/v1/resolve?ref=rustyrazorblade/skills/optimize
GET https://markdownregistry.com/api/v1/blob/73674ea3b172b1d177d35825118835c72c79cba89c33ca71e84914bdfda78d93

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