Content
100%Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.
The content is a lean, highly actionable reference: executable xctrace commands, a clear sequencing with validation checkpoints, and well-organized sections. It is a strong example of a concise single-file skill with no unnecessary explanation.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | The body is lean and operational — bullets and copy-paste commands with no padding explaining what Instruments is or how profilers work — so every token earns its place and assumes Claude's competence. | 3 / 3 |
Actionability | Provides fully executable commands with concrete flags (e.g., the full 'xctrace record --template "Time Profiler" ... --launch --' and the export --xpath example) that are copy-paste ready and specific. | 3 / 3 |
Workflow Clarity | The record→pick-binary→export flow is clearly sequenced and reinforced by a Verification Checklist and confirm-the-process-path checkpoints, matching the anchor for clear sequence with explicit validation steps. | 3 / 3 |
Progressive Disclosure | No bundle files exist and the ~80-line body is organized into well-signaled sections (Quick Start, Picking the Correct Binary, Exporting, UI Workflow, Gotchas, Verification Checklist), which per the scoring notes scores 3 for skills with no external references. | 3 / 3 |
Total | 12 / 12 Passed |