Content
85%Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.
A well-structured, highly actionable body with executable code, validation checklists, and clean one-level-deep progressive disclosure into verified reference files. Its only weakness is a couple of generic explanatory sentences that assume too little of Claude and could be trimmed for token efficiency.
Suggestions
Drop or sharply trim the opening definition ('Observability is the ability to understand a system's internal state from its external outputs. In Go services, this means five complementary signals...') — Claude already knows what observability is; lead directly with the five-signal taxonomy and the table.
Remove the generic 'When using observability libraries ... refer to the library's official documentation and code examples for current API signatures' sentence, which adds no skill-specific guidance; reserve such pointers for the per-signal reference files where a specific API is actually discussed.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | The body is largely lean and actionable, but opens with a concept Claude already knows ('Observability is the ability to understand a system's internal state from its external outputs') and includes generic advice ('refer to the library's official documentation and code examples for current API signatures') that adds no skill-specific value, matching the level-2 'mostly efficient but includes some unnecessary explanation' anchor rather than the every-token-earns-its-place level 3. | 2 / 3 |
Actionability | Provides complete, executable Go code (otelslog bridge, exemplar observation with type-assertion fallback, slog multi-handler, and ✗/✓ 'Common Mistakes' blocks) plus a concrete 4-step migration strategy and a 'Definition of Done' checklist — copy-paste ready with no pseudocode, matching the level-3 anchor. | 3 / 3 |
Workflow Clarity | Multi-step processes are sequenced with explicit checkpoints: the numbered migration strategy, the 'Definition of Done' verification checklist, and Audit mode's parallel sub-agent orchestration; the level-2 'checkpoints missing or implicit' does not apply because validation is explicit. | 3 / 3 |
Progressive Disclosure | A concise overview points one level deep to seven real, verified reference files (logging.md, metrics.md, tracing.md, profiling.md, rum.md, alerting.md, dashboards.md), each signaled with a descriptive one-liner under 'Detailed Guides' — matching the level-3 clear-overview-with-well-signaled-references anchor. | 3 / 3 |
Total | 11 / 12 Passed |