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eslint-plugin-custom-rule

USE THIS when asked to create a new eslint plugin rule for the eslint-plugin-cds package

58

Quality

66%

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SecuritybySnyk

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tessl review fix ./.claude/skills/eslint-plugin-custom-rule/SKILL.md
SKILL.md
Quality
Evals
Security

Quality

Content

71%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 content gives a well-sequenced, actionable workflow grounded in real repository paths, with strong conciseness and concrete file references. Its main gaps are the absence of an explicit validation checkpoint (running the generated tests or ESLint) and no progressive-disclosure file structure to hold the detailed formatting reference.

Suggestions

Add an explicit final validation step such as 'Run the rule's tests via the package's test command and run ESLint against a sample file before declaring the rule complete' to push workflow_clarity to 5.

Tighten repeated clarification phrasing in steps 2-3 (e.g., merge the duplicate 'ask for clarification' guidance) to remove minor verbosity.

Consider extracting the custom-rule formatting reference (currently pointed at custom-rule.ts) into a short bundled reference doc so SKILL.md stays a lean overview.

DimensionReasoningScore

Conciseness

The body is largely efficient and assumes Claude's competence (no padding about what ESLint or ASTs are), though sentences like 'The script should be used every time a new rule is created' and a couple of repeated clarification clauses could be tightened slightly.

4 / 5

Actionability

It points to concrete, executable artifacts (scaffold-new-rule.mjs, custom-rule.ts, no-v7-imports.ts) and tells Claude exactly what to fill in (the create() key, AST visitor methods); it stops just short of executable code, relying on reference files, which is appropriate here but leaves minor gaps.

4 / 5

Workflow Clarity

A clear numbered five-step sequence with gathering/validation gates (ask for examples, do not proceed until context is sufficient); it lacks an explicit validate-the-output checkpoint (e.g., run the tests / run eslint) before declaring the rule done, which keeps it just below a 5.

4 / 5

Progressive Disclosure

No bundle/reference files exist, so all guidance lives inline in SKILL.md; the content is appropriately split into 'Process' and 'Directory placement' sections but several large pointers to source files act as implicit one-level references without a dedicated overview-to-detail file structure, leaving organization mid-range.

3 / 5

Total

15

/

20

Passed

Description

62%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 uses third-person voice, includes an explicit 'Use when' trigger, and is tightly scoped to the eslint-plugin-cds package, giving strong distinctiveness and completeness. It is slightly weak on specificity and trigger-term breadth because it states only the single action 'create' and omits common synonyms.

Suggestions

Add 1-2 concrete actions to the description (e.g., 'scaffolds, implements, and tests a new lint rule') to lift specificity from domain-only toward comprehensive.

Broaden trigger terms with natural synonyms users would say, such as 'lint rule' or 'custom linting rule', not just 'eslint plugin rule'.

DimensionReasoningScore

Specificity

Names the domain (creating an eslint plugin rule for the eslint-plugin-cds package) but lists no concrete actions beyond 'create'; the body carries the real specifics, so per the description alone it only reaches the domain-plus-1-action band.

3 / 5

Completeness

It answers both 'what' (create a new eslint plugin rule) and 'when' (USE THIS when asked to create a new eslint plugin rule); the trigger is explicit, though 'when' is a single, somewhat thin clause.

4 / 5

Trigger Term Quality

'eslint plugin rule' and 'eslint-plugin-cds package' are relevant but narrow; common natural phrasings like 'lint rule', 'custom rule', or 'linting' aren't present, leaving some common variations missing.

3 / 5

Distinctiveness Conflict Risk

Tied tightly to the eslint-plugin-cds package, giving it a clear niche with minimal overlap risk against other skills; it is mostly distinct with only minor overlap with generic linting skills.

4 / 5

Total

14

/

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
coinbase/cds
Reviewed

Table of Contents

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