Claude Code · Codex

React and frontend performance skills

Choose React state management and improve large-data frontend performance. Install Claude Code and Codex skills for state ownership and rendering decisions.

2 skills

frontendself

Frontend performance for large datasets

frontend-large-data-performance

Make a frontend survive 50-300MB files and streaming data, with benchmark-driven fixes for quadratic batching, full re-derivation, and virtual-list conflicts.

updated 2026-07-18frontendself

React state management

react-state-management-decisions

Decide where each piece of React state belongs — useState, useRef, useMemo, Context, Zustand, or React Query — from a decision tree instead of habit.

updated 2026-07-18