Content
78%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 tight, actionable skill body with good structure and a real one-level reference. Adding explicit error-recovery guidance and a broader set of copy-paste query templates would push it higher.
Suggestions
Add an explicit error-handling/feedback step to the workflow (e.g., what to do when a query returns no rows or a tool errors) to strengthen the validation checkpoint.
Include a few more copy-paste-ready query templates covering common cases (replication status, slow-query ranking) to round out actionability.
Tighten the ProfileEvents section by collapsing the map-vs-flattened explanation into a single compact rule plus one example.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | Lean body that assumes Claude's competence and avoids explaining what ClickHouse is; the ProfileEvents map-vs-flattened aside and the illustrative SQL earn their tokens, though a few lines could still be trimmed, so not 5. | 4 / 5 |
Actionability | Provides executable SQL examples and concrete tool-selection rules (search_query_log vs execute_sql, default LIMIT 50); not 5 because examples are illustrative rather than covering the full range of common cases. | 4 / 5 |
Workflow Clarity | Clear four-step sequence with a reference-load checkpoint and explicit guardrails; no explicit error-recovery feedback loop, but the skill is read-only inspection (not destructive/batch), so the 3-cap does not apply and 5 is withheld only for the missing recovery loop. | 4 / 5 |
Progressive Disclosure | Concise overview body pointing to a single one-level-deep, clearly signaled, real reference (references/system-query-log.md), with content appropriately split — matching the top anchor. | 5 / 5 |
Total | 17 / 20 Passed |