FreeSkills
Commits, branches and sync with the but CLI
- 361361 downloads
- 198198 likes
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Optimize React app performance v1.0.0
Use this resource to optimize a React application's performance, bundle and Core Web Vitals
New
- 362 downloads
- 232 likes
- 143 saves
Free
Install with the CLI
In a terminal, from the folder you want:
npx --yes palatekit@latest install react-app-performance-optimizationWith no option, the skill goes to ~/.agents/skills/; add --agent claude-code (or codex, cursor…) to target an agent.
First time: connect the CLI with
npx --yes palatekit@latest loginThe agent applies 43 rules ranked by impact: React Compiler, bundle splitting and lazy loading, render profiling and memory in long-lived apps. You get a faster application with size budgets to track.
Mostly picked by
Updated November 2, 2026
Previews
Details
- Install guides
- Generates with
- Your agent's model
- Licence
- MIT
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What you get
- AGENTS.md: rules by category, from the compiler to memory
- references/bundle-route-splitting.md: route-based splitting; references/compiler-incremental-adoption.md: gradual compiler adoption
Good fit for
- Your React app is slow to display on mobile
- You are adopting React Compiler on an existing project
Not for
Tags
- react
- performance
- bundle
- core web vitals
About
You say
“Analyse the performance of this React app and suggest the most useful bundle splits.”
Skill published by pproenca under the MIT license, delivered in its original version.
Show moreShow less
How to use it
- Install the skill in your agent's skills folder
- Ask your agent to optimize a React application's performance, bundle and Core Web Vitals
- Review and adjust the result
Content preview
Files
- AGENTS.md9.2 KB
- assets/templates/_template.md0.6 KB
- LICENSE1.1 KB
- metadata.json0.8 KB
- NOTICE-PALATEKIT.md0.5 KB
- README.md4.5 KB
- references/_sections.md2.1 KB
- references/bundle-analyze-budgets.md2 KB
- references/bundle-barrel-elimination.md1.6 KB
- references/bundle-dynamic-imports.md2.1 KB
- references/bundle-prefetch-routes.md2.7 KB
- references/bundle-route-splitting.md2.5 KB
- references/bundle-tree-shake-deps.md2.1 KB
- references/compiler-friendly-code.md1.9 KB
- references/compiler-incremental-adoption.md2.2 KB
- references/compiler-ref-access-patterns.md2.6 KB
- references/compiler-remove-manual-memo.md1.9 KB
- references/compiler-side-effect-rules.md1.9 KB
- references/compiler-silent-bailouts.md2.2 KB
- references/cwv-cls-prevention.md2 KB
- references/cwv-image-optimization.md2.1 KB
- references/cwv-inp-optimization.md2.2 KB
- references/cwv-instrumentation.md2.2 KB
- references/cwv-lcp-optimization.md2.5 KB
- references/fetch-abort-stale.md2.4 KB
- references/fetch-eliminate-waterfalls.md2.7 KB
- references/fetch-request-deduplication.md2.6 KB
- references/fetch-route-preloading.md2.2 KB
- references/fetch-stale-while-revalidate.md2.3 KB
- references/mem-async-cancellation.md2.4 KB
- references/mem-closure-leaks.md2.9 KB
- references/mem-effect-cleanup.md2.1 KB
- references/mem-heap-snapshots.md3 KB
- references/mem-heavy-resources.md2.7 KB
- references/profile-before-optimize.md2.9 KB
- references/profile-flame-charts.md2.9 KB
- references/profile-performance-budgets.md2.1 KB
- references/profile-production-builds.md2.6 KB
- references/profile-react-devtools.md2.5 KB
- references/render-avoid-inline-objects.md2.4 KB
- references/render-children-pattern.md1.8 KB
- references/render-css-containment.md2.4 KB
- references/render-debounce-expensive.md3.1 KB
- references/render-key-stability.md1.8 KB
- references/render-virtualize-lists.md2.5 KB
- references/sub-atomic-state.md2.6 KB
- references/sub-context-splitting.md2.7 KB
- references/sub-derived-state-perf.md2.3 KB
- references/sub-selector-subscriptions.md2.1 KB
- references/sub-server-client-separation.md2.9 KB
- SKILL.md10.4 KB
Origin and licence
Listed unmodified
- Author
- pproenca
- Source
- github.com/pproenca/dot-skills/tree/cf93c57cac89d6fc3e4194686000411567f5caf3/skills/.experimental/react-optimise
- Licence
- MIT
Notice
« react-optimise » (pproenca, MIT) livré dans sa version d'origine : fiche en français et en anglais par PalateKit.
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