thatrebeccarae/claude-marketing · skills/wasted-spend-finder/SKILL.md

wasted-spend-finder skillA

wasted-spend-finder is agent-read markdown (skill) from thatrebeccarae/claude-marketing: Systematic analysis of Google Ads and Meta advertising spend to identify wasted budget. Produces actionable exclusion lists with thematic categorization and statistical validation. Use when onboarding new accounts, performing monthly hygiene, or preparing for budget optimization..

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 thatrebeccarae/claude-marketing/wasted-spend-finder@v1.0.0
Exact content
mdr add thatrebeccarae/claude-marketing/wasted-spend-finder@sha256:2264de7719660156

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_jmnlinxt3ddmrdxm.svg)](https://markdownregistry.com/a/art_jmnlinxt3ddmrdxm)

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Versions

versioncommittedcommitsizeaudit
v1.0.0 latest2026-03-18 61c70b6 4,942 BA view · diff
v1.0.02026-03-18 13b4d57 5,158 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 (4942 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

thatrebeccarae/claude-marketing · 144 stars · license MIT · pushed 2026-05-14 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_jmnlinxt3ddmrdxm
GET https://markdownregistry.com/api/v1/resolve?ref=thatrebeccarae/claude-marketing/wasted-spend-finder
GET https://markdownregistry.com/api/v1/blob/2264de77196601568598ada8d7e9ec9395b25e117e72f867fe472dcdf30fafca

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