rampstackco/claude-skills · skills/cost-optimization/SKILL.md

cost-optimization skillA

cost-optimization is agent-read markdown (skill) from rampstackco/claude-skills: Audit and reduce infrastructure and tooling costs without sacrificing reliability or velocity. Use this skill when reviewing monthly cloud or SaaS spend, finding unused resources, rightsizing infrastructure, negotiating vendor contracts, deciding what to consolidate, or planning for budget cuts. Triggers on cost optimization, cloud spend, SaaS spend, rightsizing, unused resources, FinOps, infrastructure audit, vendor consolidation, budget cut, cost review. Also triggers when finance flags rising.

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 rampstackco/claude-skills/cost-optimization@git:20260810.e5bc675
Exact content
mdr add rampstackco/claude-skills/cost-optimization@sha256:5589fd8d9c40abb4

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_xymlux7fb7zr6flb.svg)](https://markdownregistry.com/a/art_xymlux7fb7zr6flb)

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Versions

versioncommittedcommitsizeaudit
git:20260810.e5bc675 latest2026-08-10 e5bc675 12,217 BA view · diff
git:20260507.ac2b0782026-05-07 ac2b078 11,694 BA view · diff
git:20260505.c80b8962026-05-05 c80b896 11,655 BA view · diff
git:20260429.c2be03d2026-04-29 c2be03d 11,532 BA view · diff
git:20260428.f066ffe2026-04-28 f066ffe 11,529 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 (12217 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

rampstackco/claude-skills · 878 stars · license MIT · pushed 2026-09-15 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_xymlux7fb7zr6flb
GET https://markdownregistry.com/api/v1/resolve?ref=rampstackco/claude-skills/cost-optimization
GET https://markdownregistry.com/api/v1/blob/5589fd8d9c40abb40ca62a9bfba2b67a9e7f5d64d37ca7ca444bc8e1cfb00fb0

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