Reviews performance including N+1 queries, re-renders, scalability. Use when junior asks "is this performant", "will this scale", "too slow", or builds loops, large lists, pagination, caching.
$npx -y skills add danielpodolsky/ownyourcode --skill performanceInstalls into the current project.
Run `npx skills use "https://github.com/danielpodolsky/ownyourcode" --skill "danielpodolsky/ownyourcode/performance"` and follow the generated skill instructions now. Read its complete output, redirecting it to a temporary file first if necessary. Resolve relative paths from the supporting-files directory it provides.
Use the skills in "https://github.com/danielpodolsky/ownyourcode" that are relevant to the current task. Run `npx skills add "https://github.com/danielpodolsky/ownyourcode"` and select the relevant skills, then follow their instructions.