bookkeeping-report SKILL.md skillA
bookkeeping-report from bromso/singularskills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add bromso/singularskills/bookkeeping-report@git:20261030.73310c3Pins git:20261030.73310c3 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- bromso/singularskills
- Path
skills/bookkeeping-report/SKILL.md- Versions recorded
- 2
- Latest version
- git:20261030.73310c3, committed Oct 30, 2026
- First version recorded
- Oct 29, 2026
- Size
- 6,524 bytes
- Repository stars
- 4
- License
- MIT
Generate a profit and loss, balance sheet and cash flow statement from reconciled books, with key ratios, commentary and cash runway. Use when the user has reconciled the month or quarter and wants to see how the business did and how much runway is left. Not for formal statements with policy notes, or a full baseline for planning; see /accounting-statements or /finance-assess.
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
# Report
Generate financial statements for "$ARGUMENTS" from reconciled data. Produce a profit and loss statement, balance sheet, and cash flow statement with trend analysis.
**Arguments.** `$ARGUMENTS` may contain the project name and optional flags. Take the first token as `<project>` and treat `--skip-checks` as a flag; never include flags in file paths. All paths below use `<project>`. If `--skip-checks` is present, skip the prerequisite check and, **before writing any artifact**, append one line to `.singularskills/log.jsonl`: `{"ts":"<ISO timestamp>","skill":"bookkeeping-report","workflow":"bookkeeping","phase":4,"project":"<project>","event":"skipped","artifact":"04-report.md","note":"<reason or \"none given\">"}`.
**Compute with code.** Perform every calculation (totals, balances, ratios, variances, projections) with a script — Bash, Python or a spreadsheet formula written to a file — and include the computation alongside the result. Never do arithmetic mentally.
## Prerequisites
…Read the whole file at its exact version.
How to install
mdr add bromso/singularskills/bookkeeping-report@sha256:5ac806b436c567e3The line at the top of this page pins the label git:20261030.73310c3, 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_dkehgxl7nfqszqmv)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 2 versions of this file, between Oct 29, 2026 and Oct 30, 2026, about one every day.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261030.73310c3 latest | 2026-10-30 | 73310c3 | 6,524 B | A | view · diff |
| git:20261029.7f379ee | 2026-10-29 | 7f379ee | 5,717 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 (6524 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
bromso/singularskills · 4 stars · license MIT · pushed 2026-11-01 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_dkehgxl7nfqszqmv GET https://markdownregistry.com/api/v1/resolve?ref=bromso/singularskills/bookkeeping-report GET https://markdownregistry.com/api/v1/blob/5ac806b436c567e340ef7557f44ee7265c90d18ad203596d8c1f54b0fa8b6a50
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.