Public SkillChecks Passed

react-component-performance

Dimillian

Analyze and optimize React component performance issues (slow renders, re-render thrash, laggy lists, expensive computations). Use when asked to profile or improve a React component, reduce re-renders, or speed up UI updates in React apps.

Security Summary

This skill includes a SKILL.md descriptor and ships with reference documentation. No security concerns were identified.

Source

GitHub

Last Scanned

May 5, 2026

License

Not specified

Evidence Index

Category

security

No external URLs in skill definition

Vettd coreOWASP LLM07

SKILL.md and references/ files do not reference external URLs

pass

No prompt injection or jailbreak signals detected

Vettd core

Scanned text content for instruction override, jailbreak framing, credential solicitation, and embedded injection markers

pass

No secrets or unsafe code patterns detected

Vettd core

Scanned all files for credentials, private keys, and code-level risks (eval, shell exec, destructive ops)

pass

Category

best practices

Checklist pattern found

Vettd core

Explicit checklists help agents track progress in multi-step workflows

pass

Examples included

Vettd core

Found code blocks, input/output samples, or an examples section — concrete samples help agents pattern-match effectively

pass

Progressive disclosure used

Vettd core

SKILL.md body references files in references/, scripts/, or assets/ — agents can load additional context on demand instead of consuming everything upfront

pass

SKILL.md body length is reasonable

Vettd core

123 lines (recommended: under 500)

pass

Step-by-step workflow found

Vettd core

Structured procedures improve reliability for complex tasks

pass

Validation loop referenced

Vettd core

Instructions for the agent to validate its own work before proceeding

pass

Category

description

Description includes usage context

Vettd core

Good: description explains when to activate the skill

pass

Description within character limit

Vettd core

239/1024 characters used

pass

Category

evals

No evaluation test cases

Vettd core

Add an evals/ directory with test prompts and expected outputs to measure skill quality

warn

Category

structure

No scripts/ directory

Vettd core

Consider bundling reusable scripts for validation and automation

info

references/ directory present

Vettd core

Additional documentation files available for progressive disclosure

pass

SKILL.md present

Vettd core

Required skill definition file found

pass

Valid name field

Vettd core

Name "react-component-performance" follows spec (lowercase, hyphens, ≤64 chars)

pass