---
title: "Performance & virtualization"
description: "Virtualize long lists, reduce repeated work, and inspect rendering costs."
pagination: false
---

{/* Generated from content/. Edit the catalog, not this page. */}

<PurposeNote title="Choose by the job you need to do.">Measure a realistic interaction first, then choose the tool that addresses the observed bottleneck.</PurposeNote>

## Choose a library or tool

9 options in this category.

<LibraryIndex category="performance" />

<LibraryCard libraryId="loadable-components" />

<LibraryCard libraryId="next-lazy-hydration-on-scroll" />

<LibraryCard libraryId="partytown" />

<LibraryCard libraryId="react-geiger" />

<LibraryCard libraryId="react-scan" />

<LibraryCard libraryId="react-fast-memo" />

<LibraryCard libraryId="tanstack-pacer" />

<LibraryCard libraryId="tanstack-virtual" />

<LibraryCard libraryId="use-debounce" />

## Keep exploring

<CategoryGrid exclude="performance" group="Manage application data" limit={4} />

[Browse all categories →](/)