Content
90%Weight 40%Scale 1-5Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.
An unusually dense, high-value operational skill: executable query shapes, exact commands, and verified API quirks with no filler, plus real verification checkpoints. The only weaknesses are structural — the triage flow is implied by section order rather than an explicit sequence, and a meaningful share of detail (profiling recipe, noise catalog) is inlined in SKILL.md rather than split into reference files.
Suggestions
Frame the main triage flow as an explicit ordered sequence (access → query → count → interpret → profile if needed) with numbered steps, so the existing checkpoints (litmus test, $workers.scriptVersion check, capture-repeat rule) become explicit validation gates.
Move the per-entry known-noise details (fingerprints, identify-by markers, why-unfixable explanations) into a references/known-noise.md file, keeping in SKILL.md only the auto-apply summary, the runtime-vs-app litmus test, and each entry's one-line real-signal condition.
Consolidate the profiling section's capture → read → interpret steps into a single checklist that ends with the validation step ('repeat a capture before trusting a small frame; convert a hot frame's share into ms against the route's mean before acting').
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | Every line carries non-generic, hard-won operational knowledge ('Grouped results are unsorted and effectively capped (~10 rows returned regardless of `limit`)', 'A heap profile shows allocations made during the window... it finds churn, not leaks') with zero padding and no explanation of concepts Claude already knows. It assumes competence throughout. | 5 / 5 |
Actionability | Fully executable: a complete verified JSON query body, exact CLI commands ('cf workers versions profile latest --worker-id open-seo --duration-ms 10000 --profile-type cpu'), API endpoints, and a real script invocation (node .agents/skills/observability-triage/scripts/pprof-top.mjs, which exists in the bundle). The only placeholder (from/to timestamps) is explicitly annotated as epoch milliseconds. | 5 / 5 |
Workflow Clarity | Genuine validation checkpoints are present (the runtime-vs-app litmus test, 'Check `$workers.scriptVersion`... before concluding a fix didn't work', 'repeat a capture before trusting a small frame'), but the body is organized as a topical playbook (access / recipes / gotchas / profiling / noise) rather than an explicit sequenced workflow with feedback loops — fitting anchor 4 more than the numbered-workflow-with-recovery of anchor 5. | 4 / 5 |
Progressive Disclosure | The single bundle reference (scripts/pprof-top.mjs) is real, one level deep, and well-signaled at its point of use, and sections are clearly headed. However, the ~95-line body inlines substantial detail — the full profiling recipe and the complete known-noise entry catalog with fingerprints — that could partly live in reference files, and no references/ directory exists; anchor 4 ('most content appropriately placed, minor organization gaps') fits better than anchor 5. | 4 / 5 |
Total | 18 / 20 Passed |