Name: gen-ut
Rating: 64 (1 reviews)
Author: apache

gen-ut

Generate standard unit tests for one or more target classes in Apache ShardingSphere; cover requested behavior and every affected SUT-owned branch, enforce an explicitly requested numeric coverage target, and pass quality gates; perform explicit merge analysis, suitability filtering, and refactor optimization for parameterized tests.

Quality

76%

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Securityby

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Quality

Content

85%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.

The body is a dense, well-structured rule set with a clear sequenced workflow, explicit validation gates, and appropriate one-level-deep externalization of commands and tooling. It is actionable and concise with only minor redundancy.

Dimension	Reasoning	Score
Conciseness	Terse, normative rule content with no concept padding that assumes Claude's competence; minor redundancy between R15 sub-rules and R2/R8 keeps it just below fully lean.	4 / 5
Actionability	Concrete, executable specifics (exact annotations, naming convention, completion codes, referenced scripts) with minor gaps since actual commands are deferred to references/verification.md rather than shown inline.	4 / 5
Workflow Clarity	An explicit 11-step workflow with validation checkpoints (baseline coverage, per-edit precheck, final gates) and feedback loops (R11 failure handling, R15-A through R15-J checklist).	5 / 5
Progressive Disclosure	Overview, rules, workflow, and output spec sit in SKILL.md while commands are externalized to the real references/verification.md and scanner implementation to real scripts/, all one level deep and clearly signaled.	5 / 5
	Total	18 / 20 Passed

Description

67%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.

The description is highly specific and well-scoped to a distinct niche, but it omits any explicit 'when to use' trigger guidance and leans on domain jargon over natural user phrasing. Adding a 'Use when...' clause with conversational trigger terms would raise completeness and trigger-term quality.

Suggestions

Append a 'Use when...' clause with natural trigger phrases, e.g. 'Use when generating or completing unit tests for ShardingSphere classes, raising coverage, or refactoring tests to be parameterized.'

Soften jargon in the description (e.g. 'SUT-owned branch', 'merge analysis') toward terms users actually say, or save the jargon for the body.

Add common synonyms/file cues users might say (e.g. 'JUnit 5 tests', 'Maven test modules', 'JaCoCo coverage') to improve trigger-term coverage.

Dimension	Reasoning	Score
Specificity	Lists multiple concrete actions (generate unit tests, cover SUT-owned branches, enforce numeric coverage targets, perform merge analysis and refactor optimization) with comprehensive coverage.	5 / 5
Completeness	The 'what' is clear and comprehensive but there is no 'Use when...' clause or explicit trigger guidance, which caps completeness at 3 per the rubric guidelines.	3 / 5
Trigger Term Quality	Relevant natural terms (unit tests, coverage, parameterized tests) appear but are mixed with jargon (SUT-owned branch, merge analysis) and lack common variations or an explicit trigger clause.	3 / 5
Distinctiveness Conflict Risk	Scoped specifically to Apache ShardingSphere unit-test generation, giving it a clear niche with minimal conflict risk against other skills.	5 / 5
	Total	16 / 20 Passed

Validation

93%

Warnings & errors only

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

Validation — 15 / 16 Passed

Validation for skill structure

Criteria	Description	Result
relative_links	Relative link issues: 1 suspicious	Warning

	Total	15 / 16 Passed

Repository: apache/shardingsphere
Path: .codex/skills/gen-ut/SKILL.md
Commit: 403e89f

Reviewed: 6 days ago

Table of Contents

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