money-leak-auditor SKILL.md skillB

money-leak-auditor from legioncodeinc/vibe-coding-tools is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add legioncodeinc/vibe-coding-tools/money-leak-auditor@v1.0.0

Pins v1.0.0 in mdr.lock. Pin the fingerprint instead.

Audit grade
B, 16 of 17 checks passed
Kind
SKILL.md skill
Repository
legioncodeinc/vibe-coding-tools
Path
plugins/littlebird-toolkit/skills/money-leak-auditor/SKILL.md
Versions recorded
2
Latest version
v1.0.0, committed Oct 15, 2026
First version recorded
Sep 23, 2026
Size
24,490 bytes
Repository stars
94
License
a license file GitHub does not identify

Audit SaaS and vendor spend from Littlebird capture. Use for unused subscriptions, failed payments, or cost-cutting decisions. Read README.md for the guide map.

Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.

What the file says

# Money leak auditor

Start with [README.md](README.md) for the workflow map and detailed references.

Rebuild the user's entire software and vendor spend from screen capture, price it, and
find the leaks.

## Purpose

This works because half of a solo operator's or small agency's spend never reaches a
finance tool. It lives in billing emails, Stripe receipts, vendor dashboards, and card
decline alerts. Between 30% and 40% of large-organization IT spend is already outside the
system of record, card-bought expensed software grew 267% year over year, and a
one-person business has no procurement system at all
[references/research/distilled-saas-spend-leakage.md, section 2]. Screen capture reads
all of those surfaces. That is the entire premise.

The skill looks backward at spend that already happened and asks what is wasted: what is
paid for and never opened, what is failing and about to delete data, and what is priced
above what the user would pay today. **The forward-looking half, what is about to charge
and what can still be stopped, belongs to `renewal-sentinel`.** Do not build a renewal
calendar here.

## Littlebird MCP calls used

| Call | Used for |
|---|---|
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add legioncodeinc/vibe-coding-tools/money-leak-auditor@sha256:fb4bcba4a1c01d3a

The line at the top of this page pins the label v1.0.0, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_z3yhueokm5zkiocw.svg)](https://markdownregistry.com/a/art_z3yhueokm5zkiocw)

0 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 2 versions of this file, between Sep 23, 2026 and Oct 15, 2026, about one every 22 days.

versioncommittedcommitsizeaudit
v1.0.0 latest2026-10-15 f35899c 24,490 BB view · diff
v1.0.02026-09-23 a1a47a2 24,421 BB view

Audit of the latest version

B  16 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • fail: No prompt-injection phrasing (matched: Do not tell the user)
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (24490 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 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

Starting a new one? Use a template for SKILL.md on mdpantry, which passes every one of these checks and says what to change in it.

Source

GitHub

legioncodeinc/vibe-coding-tools · 94 stars · license a license file GitHub does not identify · pushed 2026-10-18 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_z3yhueokm5zkiocw
GET https://markdownregistry.com/api/v1/resolve?ref=legioncodeinc/vibe-coding-tools/money-leak-auditor
GET https://markdownregistry.com/api/v1/blob/fb4bcba4a1c01d3a65fa0d53f9b5f71d0f8e09f10a99a6e0bd43fcc647833696

Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.

Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.

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