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perf-analyzer

Use when synthesizing perf findings into evidence-backed recommendations and decisions.

62

Quality

73%

Does it follow best practices?

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SecuritybySnyk

Passed

No findings from the security scan

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tessl review fix ./perf/skills/analyzer/SKILL.md
SKILL.md
Quality
Evals
Security

Quality

Content

72%

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

A tight, well-organized instruction skill with a useful output template and clear guardrails. Its main weakness is abstract inputs and the lack of an explicit synthesis sequence with a verification checkpoint.

Suggestions

Replace generic input labels with concrete expectations, e.g. 'Baseline data: before/after metric pairs from the same workload'.

Add an explicit synthesis sequence with a validation checkpoint, e.g. 'For each recommendation, cite the log/code line that supports it before emitting it'.

Clarify the 'abandoned' field guidance with a one-line criterion for what counts as a failed hypothesis.

DimensionReasoningScore

Conciseness

Lean ~38-line body with no concept-explanation fluff or padding; it assumes Claude's competence and every token earns its place.

3 / 3

Actionability

Provides a concrete YAML output template and specific constraints, but the inputs are generic labels ('Baseline data', 'Profiling evidence') and the synthesis guidance is template-shaped rather than fully executable.

2 / 3

Workflow Clarity

The output structure and constraints imply a sequence, and 'request a re-run' offers a light feedback loop, but there is no explicit multi-step synthesis sequence or validation checkpoint confirming recommendations trace to evidence.

2 / 3

Progressive Disclosure

Under 50 lines with well-organized sections (Inputs, Output Format, Constraints) and a clearly signaled single external reference, satisfying the simple-skill guideline for full marks without bundle files.

3 / 3

Total

10

/

12

Passed

Description

75%

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 concise, well-formed description with an explicit trigger and a clear niche. It is slightly held back by a single action verb and abbreviated jargon rather than a fuller set of natural trigger terms.

Suggestions

List two or three concrete actions (e.g., 'synthesize, triage, and prioritize performance findings') to reach score-3 specificity.

Expand trigger terms with natural phrasings users would say, such as 'performance investigation', 'profiling results', or 'benchmark analysis'.

DimensionReasoningScore

Specificity

Names the domain ('perf findings') and a concrete action ('synthesizing ... into evidence-backed recommendations and decisions'), but lists only one primary action rather than the multiple concrete actions of the score-3 anchor.

2 / 3

Completeness

Explicit 'Use when ...' clause answers when, and 'synthesizing perf findings into evidence-backed recommendations and decisions' answers what, satisfying both halves with explicit triggers.

3 / 3

Trigger Term Quality

Includes relevant terms ('perf findings', 'recommendations and decisions') but 'perf' is abbreviated jargon and common variations like 'performance investigation', 'profiling', or 'benchmarking' are missing.

2 / 3

Distinctiveness Conflict Risk

The combination of 'perf findings' and 'evidence-backed recommendations' carves a clear niche tied to performance investigation that is unlikely to trigger for unrelated skills.

3 / 3

Total

10

/

12

Passed

Validation

93%

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

Validation15 / 16 Passed

Validation for skill structure

CriteriaDescriptionResult

frontmatter_unknown_keys

Unknown frontmatter key(s) found; consider removing or moving to metadata

Warning

Total

15

/

16

Passed

Repository
composio-community/awesome-claude-plugins
Reviewed

Table of Contents

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