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compiler-review

Review Rust port code for port fidelity, convention compliance, and error handling. Compares against the original TypeScript source.

63

Quality

74%

Does it follow best practices?

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Adds up to 20 points to the overall score

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SecuritybySnyk

Passed

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tessl review fix ./compiler/.claude/skills/compiler-review/SKILL.md
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.

The body is a tight, well-structured orchestration workflow with concrete git commands and a clear early-exit checkpoint. It could tighten a redundant restatement of the review concerns and add light handling for agent failure.

Suggestions

Remove the redundant restatement of the three review concerns (the intro line duplicates the description and the agent bullet) to push conciseness toward 5.

Add a brief step handling the case where the agent returns no issues or errors (e.g., 'If the agent returns no findings, report that the port looks clean.') to strengthen workflow validation.

Spell out one or two of the key review criteria inline (or reference where they live) so the skill is self-sufficient without relying entirely on the agent's judgment.

DimensionReasoningScore

Conciseness

The body is lean and assumes Claude's competence (no explanations of git or Rust), but the opening line and the agent's bullet both restate the same three review concerns, a minor redundancy that could be trimmed; not quite the every-token-earns-its-place of anchor 5.

4 / 5

Actionability

Provides concrete, executable git diff commands for each argument case (none, ref, range) and a named agent invocation, but the actual review criteria are delegated to the agent rather than spelled out, leaving a minor gap.

4 / 5

Workflow Clarity

A clearly numbered 1–5 sequence with an explicit early-exit checkpoint in step 2 ('If no Rust changes found…stop'); missing only a validation/handling step for when the agent returns no findings or errors.

4 / 5

Progressive Disclosure

Under 50 lines, single-purpose, and well-organized with 'Arguments' and 'Instructions' sections; no external references are needed, so the simple-skill exception applies.

5 / 5

Total

17

/

20

Passed

Description

70%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 specific and well-targeted to a clear niche, naming concrete review concerns and the TypeScript source of truth. Its main weakness is the absence of an explicit 'when to use' trigger clause, which caps completeness.

Suggestions

Add an explicit 'Use when…' clause (e.g., 'Use when reviewing a Rust port of TypeScript compiler code or checking port fidelity against the original source.') to lift completeness past the cap at 3.

Include a few natural synonyms or file extensions users might mention (e.g., 'Rust port', 'TS-to-Rust migration', 'crates') to broaden trigger term coverage toward 5.

DimensionReasoningScore

Specificity

Names the domain (Rust port code) and several concrete review actions — port fidelity, convention compliance, error handling — plus a comparison against the TypeScript source; falls short of anchor 5's multiple distinct verbs but exceeds anchor 3's 1–2 actions.

4 / 5

Completeness

Clearly answers 'what' the skill does but provides no 'Use when…' or equivalent explicit trigger guidance, so completeness is capped at 3 per the rubric guideline.

3 / 5

Trigger Term Quality

Includes natural terms a user would say ('Rust port code', 'port fidelity', 'convention compliance', 'error handling', 'TypeScript source') with good coverage, though a few synonyms or variations are missing.

4 / 5

Distinctiveness Conflict Risk

Targets a very specific niche — reviewing a Rust port against its original TypeScript compiler source — with distinct triggers and minimal conflict risk with other skills.

5 / 5

Total

16

/

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
facebook/react
Reviewed

Table of Contents

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