Content
50%Scale 1-5Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.
This skill functions primarily as a routing document to six sub-files, none of which are provided in the bundle. While the content map and selective reading approach are well-structured, the SKILL.md itself contains almost no actionable guidance—just checklists and anti-patterns at a high level. Without the supporting files, the skill provides minimal value; with them, it could be a solid overview page but would still benefit from at least one concrete example or quick-start snippet.
Suggestions
Add at least one concrete, executable example (e.g., a basic schema definition with Drizzle or a sample migration command) to make the overview actionable on its own.
Include the referenced bundle files (database-selection.md, orm-selection.md, etc.) or remove references to non-existent files to avoid broken progressive disclosure.
Add a quick-start workflow with validation steps, e.g., 'Design schema → Generate migration → Validate with dry-run → Apply migration → Verify with query'.
Remove the empty 'When to Use' section which adds no information.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | Generally efficient and avoids over-explaining concepts Claude already knows. The content map table is well-structured. Minor verbosity in the 'When to Use' section which adds nothing, and the emoji-heavy headers are slightly padded but not egregious. | 4 / 5 |
Actionability | The skill provides high-level checklists and anti-patterns but no concrete code, commands, or executable examples. It's essentially a routing document to other files, but the actual actionable guidance (schema design, indexing, query optimization) is entirely deferred to bundle files that don't exist. The checklists are vague ('Chosen database for THIS context?'). | 2 / 5 |
Workflow Clarity | There's a decision checklist that provides a rough sequence for schema design, but it lacks validation checkpoints, feedback loops, or concrete steps. Database design involves potentially destructive operations (migrations, schema changes) but no verification steps are included in the main file. The checklist is more of a reminder list than a workflow. | 3 / 5 |
Progressive Disclosure | The content map table is well-organized with clear 'When to Read' guidance, which is a good progressive disclosure pattern. However, no bundle files were provided, meaning all six referenced files are missing. The skill is essentially an empty shell pointing to non-existent resources, which significantly undermines the progressive disclosure structure. | 3 / 5 |
Total | 12 / 20 Passed |