formula-risk-review SKILL.md skillA
formula-risk-review from kesslernity/awesome-copilot-office-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add kesslernity/awesome-copilot-office-skills/formula-risk-review@git:20261024.9aa8eaaPins git:20261024.9aa8eaa in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- kesslernity/awesome-copilot-office-skills
- Path
skills/formula-risk-review/SKILL.md- Versions recorded
- 2
- Latest version
- git:20261024.9aa8eaa, committed Oct 24, 2026
- First version recorded
- Oct 24, 2026
- Size
- 4,906 bytes
- Repository stars
- 8
- License
- CC-BY-SA-4.0
Reviews the formulas in the open workbook for the faults that silently produce wrong answers: constants typed inside expressions, ranges that stop short of their block, inconsistent formulas across a row, volatile and fragile functions, and error values hidden behind IFERROR. Changes no formula. Use when the user asks to review, audit or sanity-check the formulas or the build quality of a spreadsheet. Not for tracing one output cell back to its inputs; use model-map for that.
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
# Formula risk review ## Purpose Find the formula faults that do not announce themselves. A broken formula shows an error and gets fixed. A formula whose range stops one row short returns a plausible number and gets presented. The skill looks for the second kind, reports each with its cell and why it matters, and never edits the workbook. ## When to use - The user asks to review, audit or quality-check the formulas or construction of a workbook. - Before a model is relied on for a decision, or handed to someone else. - Do not use to rebuild or optimise formulas. This skill reports risk, the builder decides what to change. ## Inputs 1. The open workbook (required). 2. Scope (optional): all sheets with formulas (default), or named sheets or ranges. 3. Severity floor (optional): report everything (default), or only HIGH findings. ## Procedure 1. Inventory every formula cell by sheet, and group formulas that should be identical across a row or column block. 2. Within each block, find cells whose formula differs from its neighbours. An inconsistent cell in an otherwise uniform row is the single most common cause of a wrong total. …
Read the whole file at its exact version.
How to install
mdr add kesslernity/awesome-copilot-office-skills/formula-risk-review@sha256:55f33abb77e3e150The line at the top of this page pins the label git:20261024.9aa8eaa, 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.
[](https://markdownregistry.com/a/art_dfl247rfbhk7uznw)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 2 versions of this file, all committed on Oct 24, 2026.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261024.9aa8eaa latest | 2026-10-24 | 9aa8eaa | 4,906 B | A | view · diff |
| git:20261024.a411dc2 | 2026-10-24 | a411dc2 | 4,830 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (4906 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
kesslernity/awesome-copilot-office-skills · 8 stars · license CC-BY-SA-4.0 · pushed 2026-10-25 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_dfl247rfbhk7uznw GET https://markdownregistry.com/api/v1/resolve?ref=kesslernity/awesome-copilot-office-skills/formula-risk-review GET https://markdownregistry.com/api/v1/blob/55f33abb77e3e1509ccc5b109c22ed57da8081cf13a8b5f6090a99ecdca1e0b4
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.