Content
7%Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.
This skill content is largely a restatement of general C++ best practices that Claude already knows, with no concrete code examples, specific patterns, or executable guidance. The boilerplate sections add no value, and the content reads more like a persona description than an actionable skill. The single reference to an external playbook is the only structural positive.
Suggestions
Replace the abstract 'Focus Areas' and 'Approach' lists with concrete, executable code examples showing specific modern C++ patterns (e.g., a before/after refactoring from raw pointers to unique_ptr, or a template concept example).
Remove the generic boilerplate instructions ('Clarify goals, constraints, and required inputs', 'Apply relevant best practices') and the tautological 'Use/Do not use' sections — they waste tokens on things Claude already knows.
Add a concrete workflow for common tasks like 'Refactoring legacy C++ code' with explicit steps: identify raw pointers → replace with smart pointers → run AddressSanitizer → verify → commit, including actual commands.
Expand the reference to 'resources/implementation-playbook.md' by listing what specific topics it covers, and consider adding references for each focus area (e.g., 'For concurrency patterns, see resources/concurrency.md').
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | The content is padded with generic boilerplate ('Clarify goals, constraints, and required inputs', 'Apply relevant best practices and validate outcomes') and lists concepts Claude already knows well (what RAII is, what smart pointers are, what STL algorithms are). The 'Use this skill when' and 'Do not use this skill when' sections are tautological. Much of this is a restatement of the skill description rather than adding new, specific knowledge. | 1 / 3 |
Actionability | There are no concrete code examples, no executable commands, no specific patterns or anti-patterns demonstrated. The content is entirely abstract guidance like 'Prefer stack allocation and RAII' and 'Use smart pointers when heap allocation is necessary' — things Claude already knows and that provide no copy-paste-ready value. | 1 / 3 |
Workflow Clarity | The 'Approach' section lists general principles rather than a sequenced workflow. There are no validation checkpoints, no feedback loops, and no clear multi-step process for tasks like refactoring or performance optimization. The numbered list is a set of preferences, not actionable steps. | 1 / 3 |
Progressive Disclosure | There is a reference to 'resources/implementation-playbook.md' for detailed examples, which is a reasonable one-level-deep reference. However, the main content itself is poorly organized — it mixes role description, focus areas, approach, and output expectations without clear hierarchy or navigation to more detailed resources for each topic. | 2 / 3 |
Total | 5 / 12 Passed |