React Best Practices
by tech-leads-club120b67676388MITListed Oct 8, 2026Updated Oct 8, 2026
React and Next.js performance optimization guidelines from Vercel Engineering. Use when writing, reviewing, or refactoring React/Next.js code to ensure optimal performance patterns. Triggers on tasks involving React components, Next.js pages, data fetching, bundle optimization, or performance improvements. Do NOT use for component API architecture or composition patterns (use react-composition-patterns instead).
Only the file list is public. File contents are available once the skill is installed in a workspace.
| Path | Size | Type |
|---|---|---|
| AGENTS.md | 79.8 KB | text/markdown |
| README.md | 3.3 KB | text/markdown |
| rules/advanced-event-handler-refs.md | 1.4 KB | text/markdown |
| rules/advanced-init-once.md | 958 B | text/markdown |
| rules/advanced-use-latest.md | 1 KB | text/markdown |
| rules/async-api-routes.md | 1.1 KB | text/markdown |
| rules/async-defer-await.md | 2 KB | text/markdown |
| rules/async-dependencies.md | 1.3 KB | text/markdown |
| rules/async-parallel.md | 654 B | text/markdown |
| rules/async-suspense-boundaries.md | 2.5 KB | text/markdown |
| rules/bundle-barrel-imports.md | 2.3 KB | text/markdown |
| rules/bundle-conditional.md | 949 B | text/markdown |
| rules/bundle-defer-third-party.md | 920 B | text/markdown |
| rules/bundle-dynamic-imports.md | 791 B | text/markdown |
| rules/bundle-preload.md | 1.1 KB | text/markdown |
| rules/client-event-listeners.md | 1.9 KB | text/markdown |
| rules/client-localstorage-schema.md | 1.9 KB | text/markdown |
| rules/client-passive-event-listeners.md | 1.6 KB | text/markdown |
| rules/client-swr-dedup.md | 1.1 KB | text/markdown |
| rules/js-batch-dom-css.md | 3.2 KB | text/markdown |
| rules/js-cache-function-results.md | 1.9 KB | text/markdown |
| rules/js-cache-property-access.md | 532 B | text/markdown |
| rules/js-cache-storage.md | 1.6 KB | text/markdown |
| rules/js-combine-iterations.md | 753 B | text/markdown |
| rules/js-early-exit.md | 1.1 KB | text/markdown |
| rules/js-hoist-regexp.md | 1 KB | text/markdown |
| rules/js-index-maps.md | 837 B | text/markdown |
| rules/js-length-check-first.md | 1.7 KB | text/markdown |
| rules/js-min-max-loop.md | 2.2 KB | text/markdown |
| rules/js-set-map-lookups.md | 532 B | text/markdown |
| rules/js-tosorted-immutable.md | 1.7 KB | text/markdown |
| rules/rendering-activity.md | 564 B | text/markdown |
| rules/rendering-animate-svg-wrapper.md | 1.2 KB | text/markdown |
| rules/rendering-conditional-render.md | 980 B | text/markdown |
| rules/rendering-content-visibility.md | 815 B | text/markdown |
| rules/rendering-hoist-jsx.md | 1 KB | text/markdown |
| rules/rendering-hydration-no-flicker.md | 2.3 KB | text/markdown |
| rules/rendering-hydration-suppress-warning.md | 872 B | text/markdown |
| rules/rendering-svg-precision.md | 588 B | text/markdown |
| rules/rendering-usetransition-loading.md | 2 KB | text/markdown |
| rules/rerender-defer-reads.md | 973 B | text/markdown |
| rules/rerender-dependencies.md | 824 B | text/markdown |
| rules/rerender-derived-state.md | 728 B | text/markdown |
| rules/rerender-derived-state-no-effect.md | 1.2 KB | text/markdown |
| rules/rerender-functional-setstate.md | 2.9 KB | text/markdown |
| rules/rerender-lazy-state-init.md | 2 KB | text/markdown |
| rules/rerender-memo.md | 1.1 KB | text/markdown |
| rules/rerender-memo-with-default-value.md | 1.1 KB | text/markdown |
| rules/rerender-move-effect-to-event.md | 1.2 KB | text/markdown |
| rules/rerender-simple-expression-in-memo.md | 1018 B | text/markdown |
| rules/rerender-transitions.md | 1 KB | text/markdown |
| rules/rerender-use-ref-transient-values.md | 1.7 KB | text/markdown |
| rules/_sections.md | 1.5 KB | text/markdown |
| rules/server-after-nonblocking.md | 2 KB | text/markdown |
| rules/server-auth-actions.md | 2.6 KB | text/markdown |
| rules/server-cache-lru.md | 1.3 KB | text/markdown |
| rules/server-cache-react.md | 2.2 KB | text/markdown |
| rules/server-dedup-props.md | 2 KB | text/markdown |
| rules/server-parallel-fetching.md | 1.5 KB | text/markdown |
| rules/server-serialization.md | 996 B | text/markdown |
| rules/_template.md | 631 B | text/markdown |
| SKILL.md | 6.3 KB | text/markdown |
Source and attribution
Source:tech-leads-club/agent-skillsinpackages/skills-catalog/skills/(quality)/react-best-practicesat commit120b676
License: MIT
Content belongs to its original authors. SourceWeft indexes it from a public repository.
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