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sentry

Analyze Sentry issues, spans, crashes, and performance metrics. Use when user requests check in Sentry, asks about performance metrics and spans or asks about crash rates.

67

Quality

84%

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SecuritybySnyk

Low

Low-risk findings worth noting

SKILL.md
Quality
Evals
Security

Quality

Content

72%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.

A tight, well-organized toolkit skill with concrete tool inventory and correct hardcoded scoping values. Its main weaknesses are the absence of executable query examples and any explicit workflow for multi-step analysis tasks like the date-range comparison it advertises.

Suggestions

Add one or two example MCP tool invocations with realistic parameters (e.g., a search_issues query string like 'is:unresolved error.level:error' with a date range), so common requests are copy-paste ready.

Spell out the sequence for the advertised comparison task — e.g., find_releases to scope, two search_events queries for each window, then aggregate durations — as numbered steps with a checkpoint confirming both windows returned data before comparing.

Trim the redundant "When to Use This Skill" bullet list (it repeats the frontmatter description) and the "gives Claude Code direct access to Sentry" filler to tighten token usage.

DimensionReasoningScore

Conciseness

The body is lean overall (tool table, hardcoded slugs, one exclusion note), but the "When to Use This Skill" bullets largely restate the frontmatter description and "gives Claude Code direct access to Sentry" is trimmable filler, so not every token earns its place.

4 / 5

Actionability

Concrete MCP tool names with purposes and exact org/project slugs ("expensify", "app") are given, plus an explicit tool exclusion, but no executable query examples — e.g., what a search_issues query string looks like or how to run the P90 date-range comparison — leaving minor gaps.

4 / 5

Workflow Clarity

The tool table only implies sequencing ("Find release versions for scoping queries"); multi-step tasks like "Compare P90 of ManualAppStartup durations between last two weeks" (two queries plus aggregation) have no explicit steps or checkpoints. Read-only operations avoid the destructive-validation cap, but the sequence remains implicit.

3 / 5

Progressive Disclosure

The skill is under 50 lines with no need for external references or bundle files, and the content is organized into clear, well-signaled sections, which the rubric's simple-skill guideline scores as 5.

5 / 5

Total

16

/

20

Passed

Description

87%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 with an explicit what/when split, concrete capability list, and a distinctive niche. Trigger coverage is good but could add common synonyms (errors, traces, profiles, latency) and the capability list could match the body's full scope.

DimensionReasoningScore

Specificity

"Analyze Sentry issues, spans, crashes, and performance metrics" lists several concrete capabilities, but applies one generic verb to them and omits capabilities the body covers (metric comparison across date ranges, profiles/traces), leaving minor gaps rather than comprehensive coverage.

4 / 5

Completeness

It explicitly answers both what ("Analyze Sentry issues, spans, crashes, and performance metrics") and when ("Use when user requests check in Sentry, asks about performance metrics and spans or asks about crash rates") with concrete trigger phrases.

5 / 5

Trigger Term Quality

Natural phrases like "check in Sentry", "performance metrics", "spans", and "crash rates" are present and would be said by users, but common variations such as "errors", "crashes" alone, "traces", "profiles", and "latency"/"P90" are missing.

4 / 5

Distinctiveness Conflict Risk

"Sentry" names a clear niche with distinct, brand-specific triggers, so overlap with other skills is minimal.

5 / 5

Total

18

/

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
Expensify/App
Reviewed

Table of Contents

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