Content
100%Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.
A well-engineered skill body: token-efficient tables and code, concrete tool invocations, sequenced workflows with validation checkpoints, and a clean one-level-deep reference structure. It avoids explaining concepts Claude already knows while enforcing critical behavioral rules.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | Lean, table-driven body that assumes Claude's competence — it never explains what Excel/PivotTables/DAX are and uses compact tool/action tables and short code blocks; every section earns its place, though the uppercase behavioral emphasis ('STOP.', 'USE THEM.') is slightly rhetorical it serves the skill's enforcement purpose. | 3 / 3 |
Actionability | Provides concrete, copy-paste-ready tool invocations with exact action names and arguments (e.g. `table create tableName="SalesData" rangeAddress="A1:D100"`, `calculation_mode(action: 'set-mode', mode: 'manual')`) and a task→tool→action quick reference, fully executable rather than pseudocode. | 3 / 3 |
Workflow Clarity | Multi-step processes are explicitly sequenced with checkpoints: a 6-step Workflow Checklist, a 4-step Calculation Mode workflow, and a Power Query test-first lifecycle that validates via `evaluate` before persisting; error recovery is handled via `suggestedNextActions` and a `screenshot` verification tool. | 3 / 3 |
Progressive Disclosure | SKILL.md is a concise overview that points to 20 well-signaled, one-level-deep references in `./references/` (all verified to exist), each linked with descriptive text; content is appropriately split with easy navigation and no nested-reference chains. | 3 / 3 |
Total | 12 / 12 Passed |