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Calculate pour costs and margins from menu and inventory data.
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Showing SKILL.md
| name | cost-analysis |
| description | Calculate pour costs and margins from menu and inventory data. |
| version | 0.1.0 |
| author | Maya |
| license | MIT |
| platforms | ["macos"] |
| metadata | {"hermes":{"tags":["cost","margin","pour-cost","menu","inventory","analysis"],"requires_toolsets":["terminal"],"config":[]}} |
| required_environment_variables | [] |
Reads the current menu and inventory files to calculate pour cost per drink, category COGS, and margin percentages. Flags items with high pour costs (>30%) or low margins (<$8).
python -m skills.cost_analysis --format json
python -m skills.cost_analysis --format json --category cocktails
Optional: --category all|beer|spirits|wine|cocktails (defaults to all).
| Code | Meaning |
|---|---|
| 0 | OK, all margins healthy |
| 1 | Warnings: high pour cost or low margin items |
| 2 | Config error |
| 3 | Data error |
| 10 | Unexpected error |
data.items contains analyzed menu items with cost/margin data