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spring-data-jpa

Use when designing or implementing Spring Data JPA on Spring Boot 4 — repository boundaries, projections, query patterns, custom repositories, CQRS read models, entity relationships, or persistence performance fixes. Not for generic SQL help, database admin work, or project-wide migration (see the springboot-migration skill).

88

1.04x
Quality

85%

Does it follow best practices?

Impact

91%

1.04x

Average score across 3 eval scenarios

SecuritybySnyk

Passed

No findings from the security scan

SKILL.md
Quality
Evals
Security

Quality

Content

78%Weight 40%Scale 1-5

Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.

A well-structured, actionable workflow skill that uses progressive disclosure effectively and includes validation checkpoints. The main gap is mild content repetition and the absence of an explicit retry/feedback loop around validation.

Suggestions

Collapse the redundancy between "Critical rules", the Step 5 checklist, and the "High-value patterns to prefer" section so each rule appears in one canonical place.

Add an explicit feedback loop after Step 5/Step 6 (e.g. "If any check fails, revise and re-validate before proceeding") to lift workflow clarity.

Drop the second "Use this decision guide" table in Step 2 if it does not add decisions beyond the first pattern table, to tighten conciseness.

DimensionReasoningScore

Conciseness

Mostly lean with tables and bullets and no padding of concepts Claude already knows, but the "High-value patterns to prefer" section and Step 5 validation checklist restate rules already covered in "Critical rules" — minor redundancy that could be trimmed.

4 / 5

Actionability

Concrete decision tables, named patterns, specific reference/asset paths to load, and a copy-ready output-format template give actionable guidance; no inline code is present, but for an instruction-style skill that defers executable detail to bundled references/assets this is acceptable with only minor gaps.

4 / 5

Workflow Clarity

A clear six-step sequence with validation checklists in Steps 5 and 6, but it lacks an explicit validate→fix→retry feedback loop, which keeps it below the top anchor.

4 / 5

Progressive Disclosure

SKILL.md acts as a concise overview with well-signaled, one-level-deep references ("Read" column and Step 3 list) and an asset list (Step 4); all referenced files exist in references/ and assets/, and detail is appropriately split out.

5 / 5

Total

17

/

20

Passed

Description

92%Weight 40%Scale 1-5

Based on the skill's description, can an agent find and select it at the right time? Clear, specific descriptions lead to better discovery.

A tight, specific description that clearly scopes the skill with concrete capability areas and explicit when-to-use / when-not-to-use boundaries. Slight headroom only on trigger-term synonyms.

DimensionReasoningScore

Specificity

Enumerates seven concrete capability areas — "repository boundaries, projections, query patterns, custom repositories, CQRS read models, entity relationships, or persistence performance fixes" — giving comprehensive coverage of what the skill handles rather than vague abstractions.

5 / 5

Completeness

Explicitly answers both what (designing/implementing the enumerated Spring Data JPA concerns) and when ("Use when designing or implementing Spring Data JPA on Spring Boot 4"), plus negative boundary guidance, matching the top anchor.

5 / 5

Trigger Term Quality

Strong natural terms ("Spring Data JPA", "Spring Boot 4", "repository", "projections", "CQRS", "entity relationships", "persistence performance") but a few common synonyms (e.g. "JPQL", "derived queries", "EntityManager") are absent, keeping it just below comprehensive.

4 / 5

Distinctiveness Conflict Risk

A clear niche (Spring Data JPA on Spring Boot 4) with an explicit exclusion clause — "Not for generic SQL help, database admin work, or project-wide migration (see the springboot-migration skill)" — minimizing conflict risk.

5 / 5

Total

19

/

20

Passed

Validation

100%

Checks the skill against the spec for correct structure and formatting. All validation checks must pass before discovery and implementation can be scored.

Validation16 / 16 Passed

Validation for skill structure

No warnings or errors.

Repository
a-pavithraa/springboot-skills-marketplace
Reviewed

Table of Contents

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