Content
86%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, well-structured instruction skill that delivers concrete SQL conventions and a pre-return validation checklist without any wasted tokens. The main gap is the absence of a worked example query tying the conventions together.
Suggestions
Add one short worked SQL example showing all conventions applied (explicit columns, partition predicate, aliased aggregate, LIMIT) to lift actionability toward copy-paste ready.
Add a brief validate->fix->retry note in the Review Checklist for cases where a query errors or returns unexpected row counts, strengthening the feedback loop for database operations.
Optionally note read-only safety explicitly (e.g., never run DDL/DML) to sharpen distinctiveness and reduce overlap with general SQL skills.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | Lean and efficient with no padding; it assumes Claude already knows what SQL and warehouses are, and every line is a concrete rule or checklist item. | 5 / 5 |
Actionability | Concrete, specific conventions (explicit SELECT, partition predicates, snake_case aliases, LIMIT caps) and a usable checklist, but it lacks a worked executable SQL example that would make it copy-paste ready. | 4 / 5 |
Workflow Clarity | A clear pre-return 'Review Checklist' provides an explicit validation checkpoint for these database operations, though no error-recovery feedback loop (validate -> fix -> retry) is specified. | 4 / 5 |
Progressive Disclosure | A simple, well-organized single-file skill under 50 lines with no external references and clean sectioning (When to Use / Conventions / Review Checklist / Output Format). | 5 / 5 |
Total | 18 / 20 Passed |