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 high-quality skill that efficiently communicates CLI design patterns for agent-friendly interfaces. Its greatest strengths are conciseness and actionability—every section pairs a clear principle with concrete examples. The only notable gap is the lack of a structured workflow for applying these principles when building or reviewing a CLI, which would benefit from explicit sequencing and validation checkpoints.
Suggestions
Consider adding a brief ordered workflow for 'When building a new CLI' (e.g., 1. Define resource+verb structure → 2. Implement non-interactive flags → 3. Add --help with examples → 4. Verify: run each command with --help and confirm examples are present → 5. Test idempotency by running each command twice).
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | The content is lean and efficient throughout. It avoids explaining what CLIs are or how agents work—concepts Claude already knows. Every section delivers a specific, actionable pattern with minimal prose. The bad/good comparisons are terse and effective. | 3 / 3 |
Actionability | Every section provides concrete, copy-paste-ready examples: flag syntax, --help output format, error message format, success output format, stdin piping patterns. The guidance is specific and directly implementable rather than abstract. | 3 / 3 |
Workflow Clarity | This is more of a design principles/checklist skill than a multi-step workflow, so strict sequencing is less critical. However, the 'When reviewing an existing CLI' section is just a flat checklist without any validation steps or feedback loops. For a skill that covers destructive actions and idempotency, the workflow for actually building or reviewing a CLI could benefit from explicit sequencing and checkpoints. | 2 / 3 |
Progressive Disclosure | For a standalone skill under ~80 lines with no need for external references, the content is well-organized into clearly labeled, scannable sections. Each section is self-contained and appropriately sized. No monolithic walls of text or unnecessary nesting. | 3 / 3 |
Total | 11 / 12 Passed |