Content
100%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.
The body is an exemplary lean skill file: a concrete output contract, executable openpyxl code embodying the stated conventions, and a clear scope boundary against live-workbook tooling. No dimension shows more than a minor quibble (e.g., the Checks-tab convention is described in words rather than shown in code).
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | The 43-line body contains no concept explanations, no padding, and no instructions Claude could infer on its own — the output contract, a single executable code example, terse conventions, and a when-not-to-use section; every token earns its place, matching the lean-and-efficient anchor. | 5 / 5 |
Actionability | The openpyxl snippet is fully executable and copy-paste ready (workbook creation, sheet naming, styled input cells, a cross-sheet formula, save path), and the output contract specifies the exact path ("./out/<name>.xlsx") and return behavior — covering the common case per the top anchor. | 5 / 5 |
Workflow Clarity | This is a simple single-purpose skill whose single action is unambiguous: write a short Python script, run it with Bash, save to ./out/, return the relative path; the mandated Checks tab ("Include a Checks tab that ties ... and surfaces TRUE/FALSE") provides the validation checkpoint, so the simple-skill exception applies rather than the multi-step validation-gap anchors. | 5 / 5 |
Progressive Disclosure | The skill is under 50 lines with no external references needed and no bundle files present; the four well-labeled sections (Output contract, How to build, Conventions, When NOT to use) give it clean organization, which the rubric's simple-skill guidance scores at the top anchor. | 5 / 5 |
Total | 20 / 20 Passed |