From month-end-closer
Write flux commentary for every P&L and balance-sheet line over threshold — current vs prior period and vs budget, with the driver explained from underlying activity. Use for the month-end close package and management reporting.
How this skill is triggered — by the user, by Claude, or both
Slash command
/month-end-closer:variance-commentaryThe summary Claude sees in its skill listing — used to decide when to auto-load this skill
Given current-period actuals, prior-period actuals, and budget for the same scope, produce a commentary table.
Given current-period actuals, prior-period actuals, and budget for the same scope, produce a commentary table.
Flag a line for commentary if either is true:
| Column | Content |
|---|---|
| Line | Account or caption |
| Current / Prior / Budget | The three values |
| Δ vs prior and Δ vs budget | Amount and % |
| Driver | One sentence explaining the movement from underlying activity — not a restatement of the number |
A driver explains why, not what: "Cloud spend up $1.2M on incremental GPU reservations for the May launch" — not "Cloud spend increased $1.2M (18%)."
Look at the activity behind the line (journal-source breakdown, vendor mix, headcount delta, volume × rate) via the internal-gl MCP. If the driver isn't clear from the data, write "driver unclear — flag for controller" rather than inventing one.
The commentary table plus a short narrative (3–5 sentences) summarizing the period's biggest movers.
Creates, edits, and optimizes skills for Claude Code, including drafting, evaluating with test prompts, iterating on performance, and improving skill descriptions for better triggering accuracy.
npx claudepluginhub arthurc02/anthropicfinancialagents --plugin month-end-closer