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 strong, highly actionable skill body: complete executable templates for the full CRUD stack, explicit validation checkpoints in the workflow, and exemplary progressive disclosure via a When-to-Load table pointing to a verified one-level-deep reference bundle. The main weakness is conciseness — the Common Annotations table, generic Clean Architecture principles, and layering prose re-explain concepts Claude already knows, and the inline WebFlux/Security examples duplicate content available in references.
Suggestions
Remove or drastically shrink the "Common Annotations" table and the "Clean Architecture Principles" bullets — @RestController, @Valid, @Transactional, and dependency inversion are basic Spring knowledge Claude already has; keep only the non-obvious Spring Boot 4 items.
Trim the inline Reactive WebFlux endpoint and Spring Security JWT config to a few key lines and defer the full patterns to references/cloud.md and references/security.md, which already cover them.
Add a short error-recovery loop to the Core Workflow (e.g., 'If `./mvnw clean verify` fails: fix and re-run before proceeding to Deploy') to close the gap between the Test and Deploy steps.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | Mostly efficient — the body is dominated by lean code templates and terse constraint bullets — but several sections explain things Claude already knows: the "Common Annotations" table ("@RestController | REST controller (combines @Controller + @ResponseBody)", "@Valid | Trigger validation"), the generic "Clean Architecture Principles" bullets ("Dependency inversion (interfaces)"), and layering prose ("Controller handles HTTP, validation"). Not 4 because these are more than minor instances of over-explanation; not 2 because the bulk of the content (constraints, Spring Boot 4 notes, templates) is skill-specific and tightly written. | 3 / 5 |
Actionability | Fully executable, copy-paste-ready code covering the common CRUD stack: Entity, Repository, Service ("@Transactional(readOnly = true)"), Controller ("@Valid @RequestBody"), DTO records, a complete @RestControllerAdvice Problem Details handler, a @WebMvcTest slice with MockMvc assertions, plus concrete commands with expected outcomes ("run `./mvnw clean verify` and confirm all pass", "validate `/actuator/health` returns UP"). Matches the top anchor: specific examples cover the common cases. | 5 / 5 |
Workflow Clarity | The Core Workflow gives a clear 6-step sequence (Analyze → Design → Implement → Secure → Test → Deploy) with explicit, specific validation checkpoints: "verify tests pass", "run `./mvnw clean verify` and confirm all pass, with integration tests running (not skipped)", "validate `/actuator/health` returns UP". Not 5 because there are no error-recovery feedback loops (nothing says what to do when verify fails or health returns DOWN) and no gate between Test and Deploy; not 3 because checkpoints are explicit and specific, not merely implicit. | 4 / 5 |
Progressive Disclosure | A Reference Guide table maps all 7 topics to real one-level-deep bundle files with a dedicated "When to Load" column of concrete triggers (e.g., "Only when the app calls an LLM", "Only when a UI or generated client consumes the OpenAPI contract"), verified against the actual bundle (references/web.md, ui-contract.md, data.md, security.md, cloud.md, ai.md, testing.md all exist). Key examples are inline with bulk detail in references, matching the top anchor for well-signaled navigation with no nesting. | 5 / 5 |
Total | 17 / 20 Passed |