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oma-refactor

Behavior-preserving refactoring specialist - plans and executes safe incremental restructuring with code smell / SATD / hotspot targeting, characterization-test safety nets, metric and coverage gates, and refactor-only commits. Use for refactor, refactoring, code smell, technical debt, legacy code modernization, extract method, hotspot, and characterization test work.

77

Quality

96%

Does it follow best practices?

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SecuritybySnyk

Low

Low-risk findings worth noting

SKILL.md
Quality
Evals
Security

Quality

Content

92%

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

The body is an exceptionally lean, well-sequenced refactoring playbook with concrete tools and strong validation feedback loops. Its main weakness is progressive disclosure: it points to several resource files that are not present in the bundle.

Suggestions

Ship the referenced resource files (resources/definition.md, resources/measurement.md, resources/governance.md) or inline the essential thresholds and git-forensics one-liners they promise, so the skill is self-contained.

Resolve the ../_shared/core/context-loading.md and quality-principles.md references — either bundle them or drop the links if the shared context is unavailable in this package.

Consider adding one short worked example (e.g. an extract-method before/after with the verify-then-commit sequence) to ground the abstract workflow in a concrete trace.

DimensionReasoningScore

Conciseness

Dense, directive prose that assumes Claude's competence — it does not explain what a god class, characterization test, or Hyrum's law is; every line earns its place.

3 / 3

Actionability

Names specific executable tools and commands — `uvx lizard`/`uvx radon`, Serena MCP `rename_symbol`, jscodeshift/OpenRewrite/ast-grep/comby codemods, and `refactor:` commit type — making the workflow copy-paste ready.

3 / 3

Workflow Clarity

Clear sequenced Scenes (PREPARE/ACQUIRE/REASON/ACT/VERIFY/FINALIZE) with explicit validation checkpoints ('Re-run existing tests UNCHANGED -> commit') and a failure/recovery table including Mikado revert feedback loops for risky production changes.

3 / 3

Progressive Disclosure

References to resources/definition.md, resources/measurement.md, resources/governance.md, and ../_shared/core/*.md are clearly signaled with one-line summaries, but none of those bundle files actually exist in the skill directory.

2 / 3

Total

11

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12

Passed

Description

100%

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 strong, concise description: it states concrete capabilities, gives explicit natural trigger terms, and clearly bounds the skill's niche against adjacent skills.

DimensionReasoningScore

Specificity

Lists multiple concrete actions: 'plans and executes safe incremental restructuring', 'characterization-test safety nets', 'metric and coverage gates', and 'refactor-only commits'.

3 / 3

Completeness

Explicitly answers both what ('plans and executes safe incremental restructuring...') and when ('Use for refactor, refactoring...') with an explicit trigger clause.

3 / 3

Trigger Term Quality

The 'Use for' clause covers natural terms users would say — refactor, refactoring, code smell, technical debt, legacy code modernization, extract method, hotspot, characterization test.

3 / 3

Distinctiveness Conflict Risk

The 'behavior-preserving' framing and refactoring-specific triggers carve a clear niche unlikely to fire for debug/qa/architecture/db/scm skills.

3 / 3

Total

12

/

12

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
first-fluke/oh-my-agent
Reviewed

Table of Contents

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