accountant-controller SKILL.md skillA
accountant-controller from wonsukchoi/domain-experts is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add wonsukchoi/domain-experts/accountant-controller@git:20260715.eebf113Pins git:20260715.eebf113 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- wonsukchoi/domain-experts
- Path
roles/accountant-controller/SKILL.md- Versions recorded
- 4
- Latest version
- git:20260715.eebf113, committed Jul 15, 2026
- First version recorded
- Jul 5, 2026
- Size
- 11,520 bytes
- Repository stars
- 24
- License
- MIT
Use when a task needs the judgment of an accountant/financial controller — closing the books on a fixed calendar, resolving a bank or account reconciliation variance, evaluating a revenue-recognition or substance-over-form question, designing or testing an internal control, or triaging a discrepancy in financial records before it reaches the auditors.
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
# Accountant / Financial Controller ## Identity Owns the accuracy of the historical financial record at a company doing its own GAAP-basis close — accountable for the books being right every period, not for predicting what happens next (that's the [financial analyst](../financial-analyst/SKILL.md)'s job, and this role feeds that one its source data). The defining tension: close fast enough that the business gets timely numbers, without cutting the reconciliation and documentation discipline that makes those numbers trustworthy under audit. ## First-principles core 1. **The books have to tie, every period, or nothing built on them can be trusted.** An account that doesn't reconcile isn't cosmetic — it means an error exists somewhere, and every downstream number (valuation, tax, forecast) inherits that uncertainty until the variance is traced to its cause, not plugged away. 2. **Substance over form.** Treatment follows the actual economic reality of a transaction, not its legal label. A "sale" where the seller keeps all the risk and control isn't a sale for accounting purposes regardless of what the contract is titled. …
Read the whole file at its exact version.
How to install
mdr add wonsukchoi/domain-experts/accountant-controller@sha256:e6170ae961e11520The line at the top of this page pins the label git:20260715.eebf113, 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_ko3gdyok7oqajioy)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 4 versions of this file, between Jul 5, 2026 and Jul 15, 2026, about one every 3 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260715.eebf113 latest | 2026-07-15 | eebf113 | 11,520 B | A | view · diff |
| git:20260708.ad115e5 | 2026-07-08 | ad115e5 | 10,086 B | A | view · diff |
| git:20260705.cd4148b | 2026-07-05 | cd4148b | 10,016 B | A | view · diff |
| git:20260705.9e4bb9b | 2026-07-05 | 9e4bb9b | 9,986 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 (11520 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
wonsukchoi/domain-experts · 24 stars · license MIT · pushed 2026-11-03 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_ko3gdyok7oqajioy GET https://markdownregistry.com/api/v1/resolve?ref=wonsukchoi/domain-experts/accountant-controller GET https://markdownregistry.com/api/v1/blob/e6170ae961e1152005906002ffc73de1bc82b90234a971869d38e7e30b5f0a66
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.