Content
72%Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.
This is a well-structured, highly actionable skill with comprehensive command documentation and realistic examples. Its main weakness is some verbosity (repeated information, redundant output examples) and missing validation checkpoints in multi-step and destructive workflows. The progressive disclosure is well-handled with clear references to supporting documents.
Suggestions
Add explicit validation steps in multi-step workflows (e.g., verify spreadsheet creation succeeded before writing, confirm data after batch clear operations)
Remove the duplicated 'check' command description between Setup Verification and Commands sections to reduce redundancy
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | The skill is fairly comprehensive but includes redundant information. The 'check' command's validation list is repeated (once in Setup Verification, once in the Commands section). Many command examples show both the command and its output, which adds bulk. Some sections like 'Model Guidance' add little value. However, it avoids explaining basic concepts Claude already knows. | 2 / 3 |
Actionability | Every command includes fully executable bash examples with concrete arguments, expected output, and option documentation. The examples section provides realistic multi-step workflows with actual commands. JSON value formatting is clearly demonstrated with correct escaping. | 3 / 3 |
Workflow Clarity | The 'Examples' section shows multi-step workflows (create → write → append → read), but there are no explicit validation checkpoints between steps. The batch operations example clears data without confirming success before writing new data. The error handling section is good but doesn't integrate validation into the workflow steps themselves. Destructive operations like 'values clear' and 'sheets delete' lack verification steps. | 2 / 3 |
Progressive Disclosure | The skill has a clear top-level overview with well-signaled references to external files: permissions.md, range-notation.md, formulas-guide.md, and external OAuth setup guides. Content is appropriately split between the main skill file (commands and examples) and reference materials. Navigation is straightforward with one-level-deep references. | 3 / 3 |
Total | 10 / 12 Passed |