Content
87%Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.
This is a concise, actionable recipe with concrete CLI commands that Claude can execute directly. Its main weakness is the vague middle step—interpreting the freebusy response and handling the case where no overlapping slots exist could be more explicit. Overall it's a solid simple skill.
Suggestions
Add a brief example of the freebusy response format so Claude knows how to parse overlapping free slots in step 2.
Add guidance for the case where no overlapping free slots are found (e.g., suggest expanding the time range or querying the next day).
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | The skill is lean and efficient. No unnecessary explanations of what Google Calendar is or how free/busy works. Every line serves a purpose. | 3 / 3 |
Actionability | Provides fully concrete, copy-paste ready CLI commands with realistic JSON payloads and flags. Both the query and event creation steps are executable. | 3 / 3 |
Workflow Clarity | Steps are clearly sequenced, but step 2 ('Review the output to find overlapping free slots') is vague—no guidance on how to interpret the freebusy response or what the output structure looks like. There's no validation or error handling (e.g., what if no free slots exist). | 2 / 3 |
Progressive Disclosure | For a simple, short skill under 50 lines, the structure is appropriate. It clearly references a prerequisite skill (`gws-calendar`) and keeps content well-organized with a single focused section. | 3 / 3 |
Total | 11 / 12 Passed |