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memory-load-check

Review PRs and diffs for unbounded memory loading, concurrency explosions, oversized payload materialization, and missing pagination or byte caps. Use when reviewing cleanup jobs, background jobs, data imports/exports, file parsing, API fan-out, workflow execution payloads, large arrays/files, or any change that reads many rows, files, responses, logs, or external API pages into process memory.

75

Quality

94%

Does it follow best practices?

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SecuritybySnyk

Passed

No findings from the security scan

SKILL.md
Quality
Evals
Security

Quality

Content

88%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 highly actionable, codebase-specific review checklist with a clear sequenced workflow and explicit verification steps. Its only weakness is mild verbosity in the KB connector rationale that slightly undercuts token efficiency.

Suggestions

Tighten the 'KB Connector File Size Handling' section: the three-bullet requirement already appears in 'Sim Helpers', so lead with the litmus test and trim the repeated rationale.

Consider moving the long connector litmus and the per-connector lists into a reference file so the main body stays a lean checklist.

DimensionReasoningScore

Conciseness

The body is dense and mostly actionable with no padding about concepts Claude already knows, but the KB connector section restates helpers already listed in 'Sim Helpers To Prefer' and adds rationale prose ('Litmus test', 'cargo-culting') that could be trimmed slightly.

4 / 5

Actionability

Names exact helpers, file paths, constants, and SQL shapes (chunkedBatchDelete, readBodyWithLimit, CONNECTOR_MAX_FILE_BYTES, 'WHERE id > afterId ORDER BY id LIMIT N'), giving copy-ready, codebase-specific guidance that covers the common cases.

5 / 5

Workflow Clarity

The 7-step 'Review Workflow' is clearly sequenced with explicit verification checkpoints (write down max cardinality/bytes, verify SQL shape, verify byte safety, confirm failure behavior) plus Red Flags and Preferred Fixes checklists for error recovery.

5 / 5

Progressive Disclosure

Content is organized into well-labeled sections (Review Goal, Sim Helpers, Review Workflow, Red Flags, Preferred Fixes, Findings Format) with a one-level-deep external References block; no bundle files exist, and organization is strong, though the KB connector subsection could arguably live in its own reference file.

4 / 5

Total

18

/

20

Passed

Description

100%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 third-person, specific, and answers both 'what' and 'when' with concrete trigger terms and a well-scoped niche. It is one of the strongest descriptions in the reference set.

DimensionReasoningScore

Specificity

Lists multiple concrete actions — 'Review PRs and diffs for unbounded memory loading, concurrency explosions, oversized payload materialization, and missing pagination or byte caps' — giving comprehensive coverage of the review scope.

5 / 5

Completeness

Explicitly states both what it does ('Review PRs and diffs for unbounded memory loading...') and when to use it ('Use when reviewing cleanup jobs, background jobs...') with concrete trigger phrases.

5 / 5

Trigger Term Quality

Covers natural phrases a reviewer would say — 'cleanup jobs, background jobs, data imports/exports, file parsing, API fan-out, workflow execution payloads, large arrays/files' — with synonyms and the concrete 'reads many rows, files, responses, logs, or external API pages into process memory'.

5 / 5

Distinctiveness Conflict Risk

Occupies a clear niche (memory-load / boundedness review of PRs) with distinct, specific triggers unlikely to fire for unrelated skills.

5 / 5

Total

20

/

20

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

referenced_paths_exist

Referenced path issues: 1 missing

Warning

Total

15

/

16

Passed

Repository
simstudioai/sim
Reviewed

Table of Contents

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