Content
82%Weight 40%Scale 1-5Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.
A well-organized, actionable skill body that assumes competence and points to a rich reference bundle. Its main gaps are a missing post-write validation checkpoint in the core workflow and a few unlisted reference files.
Suggestions
Add an explicit 'verify output' step to the Workflow Checklist (e.g., screenshot capture or get-values re-read) before the save/close step to satisfy the batch-write validation requirement.
Link the unlisted reference files (claude-desktop.md, drawing.md, querytable.md, workbook.md, xmlmap.md) from the Reference Documentation section so all bundle content is discoverable.
Trim the occasional didactic framing (e.g. "STOP.", "USE THEM.") to tighten token efficiency without losing the behavioral signal.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | Dense, table-driven body that assumes Claude's Excel/MCP knowledge and reserves prose for genuinely non-obvious gotchas (locale separators, auto-fit); slightly didactic tone keeps it just below the leanest anchor. | 4 / 5 |
Actionability | Provides copy-paste-ready tool calls (e.g. "table(action: 'create', table_name: 'SalesData', range_address: 'A1:D100')") and concrete format-code examples covering common cases. | 5 / 5 |
Workflow Clarity | Clear numbered sequences and some checkpoints (Data Model prerequisites, evaluate-first Power Query loop, preconditions), but the core batch-write checklist lacks an explicit post-write validation checkpoint. | 4 / 5 |
Progressive Disclosure | Well-signaled one-level-deep references to 21 real files, but 5 existing reference files (claude-desktop, drawing, querytable, workbook, xmlmap) are not linked from the body, leaving a minor navigation gap. | 4 / 5 |
Total | 17 / 20 Passed |