Content
72%Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.
A concise, well-organized instruction skill that assumes Claude's intelligence and structures its guidance cleanly. Its weak points are actionability (no concrete code examples for the transformation paths) and workflow clarity (no explicit re-validation feedback loop during the refactor).
Suggestions
Add one short before/after code snippet per high-risk path (e.g. raw new/delete to std::unique_ptr, C-style array to std::array) to lift actionability from guidance to executable examples.
Insert an explicit validation checkpoint in the workflow — 'after each refactor, rebuild and re-run the test suite; do not proceed until green' — to provide the validate->fix->retry feedback loop the rubric expects for destructive/batch operations.
Show the concrete compiler-flag/ABI checks as runnable commands (e.g. how to detect -fno-exceptions or query the active standard) rather than only listing them as items to check.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | The body is lean throughout — a compact table, short numbered lists, and terse gotchas — assuming Claude's competence without explaining basic C++ concepts, so every token earns its place. | 3 / 3 |
Actionability | The modernization-paths table gives concrete direction (raw new/delete to RAII/smart pointers, check sizeof/pointer arithmetic) but provides no executable code or copy-paste before/after examples, leaving it 'some concrete guidance but incomplete' rather than fully executable. | 2 / 3 |
Workflow Clarity | A clear sequencing exists (safety fixes first, then refactors, then style, then performance) and a Before-Starting checklist that verifies tests pass, but there is no explicit re-run-tests/re-validate feedback loop after each refactor step; for a behavior-changing refactor workflow the rubric caps this at 2. | 2 / 3 |
Progressive Disclosure | The skill is under 50 lines with no external references needed, and the content is well-organized into clearly labeled sections (Critical Rule, Before Starting, Common Modernization Paths, Gotchas), satisfying the simple-skill allowance for a top score. | 3 / 3 |
Total | 10 / 12 Passed |