home/categories/health-fitness/danielpodolsky-ownyourcode-claude-skills-fundamentals-performance-skill-md
health-fitnessbusiness
performance-fundamentals
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.
maintainer
DanielPodolsky
Updated 1/30/2026
Stars
155
Forks
11
quick start
Installation and usage
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.
Installation
$ install --globalskills.sh
Usage
Once installed, you can use this skill by running the following command in your terminal:
skills use performance-fundamentals