Content
63%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.
The body is highly actionable, with complete executable Ruby examples and clearly sequenced review/generate/update workflows backed by a checklist and verification commands. Its weaknesses are verbosity — it re-teaches standard Rails routing and carries padded benefit lists and a low-value pattern catalog — and a monolithic single-file structure with no reference files despite being ~600 lines.
Suggestions
Cut or compress sections 4–9 and 11–13 to the app-specific deltas only (e.g. keep only the project's only/except conventions, drop the Rails-manual explanations of singular resources, collection/member routes, and param:); Claude already knows standard Rails routing.
Delete the "Common Routing Patterns" catalog and the "Benefits:" lists — they restate what the preceding code examples already show.
Move advanced material (route resolvers, session routes, engine mounting with constraints, conditional mounting) into a reference file and keep SKILL.md as the overview, cutting the body roughly in half.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | Noticeably verbose: sections 4–9 and 11–13 re-explain standard Rails knowledge Claude already has ("Singular resources don't have an index action", "Collection routes (no :id needed)"), and padded sections add nothing — the "Benefits:" lists and the entire vague "Common Routing Patterns" catalog ("Pattern: Resources that can have comments / Applied to: Articles, blog posts, products"). Not score 1 because the app-specific material (parent_resource.name.classify concerns, the shallow member-route *_type caveat, turbo_form/rolemodel_rails dependencies) is genuinely non-obvious. | 2 / 5 |
Actionability | Fully executable throughout: complete Ruby concern definitions, a working shallow-override example (param: :kind, shallow: false), mounted-engine constraint lambdas, a fully annotated routes.rb, and copy-paste verification commands (rails routes -c products). The common cases are all covered with runnable code, matching anchor 5. | 5 / 5 |
Workflow Clarity | Three clearly sequenced numbered workflows (review/generate/update) plus a review checklist and a Testing Routes section with explicit verification commands. It falls short of anchor 5 because the validate→fix→retry loop sits in a separate trailing section rather than being embedded as checkpoints inside each workflow, and the update workflow ends with no verification step. | 4 / 5 |
Progressive Disclosure | No bundle files exist, so everything — including a vague pattern catalog, advanced patterns, and session/health-check boilerplate that plainly belongs in reference files — is inlined in one ~600-line document. Section headers are well organized and cross-skill references (polymorphic-parent-resources, dynamic-forms) are clearly signaled, which lifts it above anchor 2, but the absence of any split content holds it at anchor 3. | 3 / 5 |
Total | 14 / 20 Passed |