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ai-development-guide

Applies language-agnostic and backend technical decision criteria, anti-pattern detection, debugging, and quality gates. Use when reviewing general/backend implementation choices, code smells, failures, or implementation completeness.

58

Quality

73%

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tessl review fix ./skills/ai-development-guide/SKILL.md
SKILL.md
Quality
Evals
Security

Quality

Content

50%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 well-organized but monolithic policy document: genuine, non-obvious decision criteria undermined by restated textbook concepts (SRP/DRY/YAGNI), repeated error-handling guidance, pseudocode instead of executable patterns, and no progressive disclosure into reference files despite its length. All four dimensions land at the midpoint, indicating broadly adequate but improvable content.

Suggestions

Trim or remove explanations of concepts Claude already knows — e.g., the SRP/DRY/YAGNI/5-Whys restatements in the anti-pattern and failure-pattern sections — and merge the three overlapping error-handling discussions (Fail-Fast Fallback, Error Masking Detection, Pattern 1) into one section.

Convert the AVOID/PREFERRED and decision-tree pseudocode blocks into concrete, executable examples in at least one real language or a runnable script, so guidance can be applied directly rather than interpreted.

Split the body into reference files (e.g., references/anti-patterns.md, references/error-handling.md, references/quality-checks.md) and keep SKILL.md as a concise overview that links to them one level deep, following progressive disclosure.

DimensionReasoningScore

Conciseness

Much of the content is non-obvious project policy (commonalization criteria, error-masking triggers), but it restates concepts Claude already knows ("Violates Single Responsibility Principle (SRP)", "Violates DRY principle", YAGNI, 5 Whys, Red-Green-Refactor) and repeats error-handling guidance across the anti-patterns, Fail-Fast, and Common Failure Patterns sections. This is 'mostly efficient but could be tightened' rather than noticeably padded, so it sits at anchor 3, not 2.

3 / 5

Actionability

Concrete elements exist (the numbered 'Before Implementing Any Fallback' checklist, the impact-analysis report template, the modification decision tree), but the code blocks are explicitly pseudocode ("AVOID/PREFERRED", "IF this boundary owns diagnosis") and large portions are abstract criteria like "Judge total complexity across every activated surface". This matches the 'pseudocode instead of executable code / some concrete guidance but incomplete' anchor. Not 4 because a reader frequently cannot act without interpreting principle-level directives.

3 / 5

Workflow Clarity

The 3-stage impact analysis is explicitly sequential with a 'Proceed when...' gate and the Quality Check Workflow gives a static/build/behavior sequence, but the document is predominantly a topical reference collection rather than a workflow, and no validate-fix-retry feedback loops appear. Anchor 3 ('steps listed but validation gaps, checkpoints implicit') fits; not 4 because most sections lack checkpoints.

3 / 5

Progressive Disclosure

Section headers are clear and well-ordered, but the entire ~256-line policy collection is inlined in SKILL.md with no bundle files (no references/, scripts/, or assets/ exist); content like the anti-pattern catalog or the fail-fast design guide clearly belongs in separate reference files. This matches anchor 3 ('some structure ... content that should be separate is inline'). Not 2 because unlike the no-headers monolith example, navigation via headers works; not 4 because almost nothing is split out.

3 / 5

Total

12

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20

Passed

Description

83%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 strong description in third-person voice with an explicit what and an explicit, multi-trigger 'Use when' clause. Its main weakness is that the capability phrasing ('technical decision criteria') is somewhat abstract and a few natural synonyms (e.g., 'code review', 'anti-patterns') are missing from the triggers.

DimensionReasoningScore

Specificity

Lists several specific capability areas — "anti-pattern detection, debugging, and quality gates" — but "language-agnostic and backend technical decision criteria" is abstract phrasing rather than fully concrete actions, matching the 'several specific actions with minor gaps' anchor rather than the comprehensive anchor 5.

4 / 5

Completeness

Explicitly answers both what ("Applies ... technical decision criteria, anti-pattern detection, debugging, and quality gates") and when ("Use when reviewing general/backend implementation choices, code smells, failures, or implementation completeness") with concrete trigger phrases, matching the top anchor. Not 4 because the 'when' clause is already explicit and multi-trigger.

5 / 5

Trigger Term Quality

Natural trigger phrases like "code smells", "failures", and "implementation choices" are present and would plausibly be said by a user, though common synonyms such as "code review", "anti-patterns", or "backend review" are missing, placing it at good-but-not-comprehensive coverage.

4 / 5

Distinctiveness Conflict Risk

The backend/general implementation-review niche with triggers like "code smells" and "implementation completeness" is mostly distinct, but the word "general" and the broad domain create minor overlap risk with generic code-review skills. Not 5 because "general/backend implementation choices" could fire for nearly any backend code task; not 3 because the trigger terms are more distinctive than the overlapping 'somewhat specific' anchor.

4 / 5

Total

17

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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.

Validation — 16 / 16 Passed

Validation for skill structure

No warnings or errors.

Repository
shinpr/claude-code-workflows
Reviewed

Table of Contents

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