Content
100%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-crafted skill that is concise, actionable, and well-structured. It provides concrete CLI commands with real arguments, includes appropriate safety guardrails with user confirmation steps, and clearly disambiguates from other messaging channels. The example workflow ties everything together effectively.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | The skill is lean and efficient. It doesn't explain what iMessage is or how Messages.app works. The 'When NOT to Use' section adds value by disambiguating from other messaging channels. Every section earns its place. | 3 / 3 |
Actionability | All commands are concrete, copy-paste ready with real flags and arguments. The example workflow shows a complete end-to-end flow with actual CLI commands and jq filtering. Service options are clearly enumerated. | 3 / 3 |
Workflow Clarity | The example workflow clearly sequences steps: find chat → confirm with user → send after confirmation. Safety rules include explicit validation checkpoints (confirm recipient, confirm file exists). The confirmation step before sending is an appropriate feedback loop for a potentially destructive/irreversible operation. | 3 / 3 |
Progressive Disclosure | For a skill under 80 lines covering a single CLI tool, the content is well-organized into logical sections (when to use, commands, safety, workflow) without needing external references. The structure supports quick scanning and discovery. | 3 / 3 |
Total | 12 / 12 Passed |