Content
87%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.
A well-structured methodology skill: clear sequenced workflow with validation checkpoints, concrete SQL and report-structure guidance, and clean progressive disclosure through a small set of clearly signaled reference files. Minor tightening in the delta step would push conciseness to a 5.
Suggestions
Tighten step 9's delta guidance—consolidate the incident-excluded baseline and window-comparability points into a tighter checklist to reduce token cost.
Inline the most critical single query (e.g. the slow-query predicate or the per-day count) directly in SKILL.md so the core action is executable without opening references/query-patterns.md.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | The body is largely lean and assumes Claude's competence without explaining what ClickHouse or query logs are, but step 9's delta explanation and some attribution prose could be tightened; minor verbosity prevents a 5. | 4 / 5 |
Actionability | Provides concrete SQL predicates, a full column table, per-step reference pointers, exact report structure, and exact filenames like `<YYYY-MM-DD>-<topic>.md`; most ready-to-run SQL is deferred to references rather than inline, leaving minor gaps. | 4 / 5 |
Workflow Clarity | A clear 9-step coarse-to-specific sequence with explicit validation checkpoints (per-day count to confirm the window, 'Do not read previous reports until step 9') and explicit fallbacks for the missing sibling repo, giving strong feedback loops for a batch/reporting operation. | 5 / 5 |
Progressive Disclosure | SKILL.md is an overview with well-signaled, one-level-deep references (query-patterns.md, materialization-analysis.md, hogql-deep-dive.md, and the sibling skill's playbook) listed in a dedicated References section, with detailed SQL appropriately split out. | 5 / 5 |
Total | 18 / 20 Passed |