Content
35%Scale 1-3Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.
This skill is a comprehensive but overly verbose workflow specification that tries to embed complete subagent prompt templates inline rather than referencing them externally. While the four-phase bottom-up approach is logically sound and well-sequenced, the document suffers from excessive repetition, lack of validation checkpoints between phases, and unnecessary explanations of concepts Claude already understands (C4 model basics, what OpenAPI specs are, what personas are).
Suggestions
Extract the large subagent prompt templates into separate reference files (e.g., resources/c4-code-prompt.md, resources/c4-component-prompt.md) and reference them from the main skill, reducing the main file to a concise workflow overview.
Add explicit validation checkpoints between phases, e.g., 'Verify all subdirectories have corresponding c4-code-*.md files before proceeding to Phase 2' with a concrete verification step.
Remove the generic 'Use this skill when / Do not use this skill when' sections and the '[Extended thinking: ...]' block - these waste tokens on information Claude can infer.
Add concrete code or commands for the directory discovery step (Phase 1.1) instead of abstract instructions like 'Use codebase search to identify all subdirectories'.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | Extremely verbose at ~300+ lines. Contains extensive explanations Claude already knows (what C4 model is, what personas are, what OpenAPI specs are). The massive prompt templates embedded inline are highly repetitive, restating the same structural patterns across all four phases. The '[Extended thinking: ...]' block and generic 'Use this skill when' sections add no value. | 1 / 3 |
Actionability | Provides structured prompts for subagents and clear output file naming conventions, which is somewhat actionable. However, the actual execution relies on Task tool calls with subagent types that aren't fully explained, there's no executable code for directory discovery/sorting, and the prompts are templates with placeholders rather than concrete executable steps. | 2 / 3 |
Workflow Clarity | The four phases are clearly sequenced with a logical bottom-up progression, and the success criteria checklist is helpful. However, there are no validation checkpoints between phases - no step to verify Phase 1 completeness before starting Phase 2, no error recovery if a subagent fails, and no feedback loops for fixing issues in generated documentation. | 2 / 3 |
Progressive Disclosure | References `resources/implementation-playbook.md` for detailed examples, which is good progressive disclosure. However, the massive inline prompt templates for each phase should be extracted to separate reference files. The skill tries to be both an overview and a complete implementation guide, resulting in a monolithic document. | 2 / 3 |
Total | 7 / 12 Passed |