<!-- Source: https://virtuallist.svelte.page/compare/svelte-virtuallists -->
<!-- Canonical: https://virtuallist.svelte.page/compare/svelte-virtuallists -->
# Svelte Virtual List vs svelte-virtuallists

svelte-virtuallists offers list and table virtualizers. Svelte Virtual List keeps a smaller one-dimensional component API.

## Overview

svelte-virtuallists documents Svelte 5 virtual list and table components with vertical and horizontal layouts. @humanspeak/svelte-virtual-list concentrates on one list component with automatic dynamic measurement, reactive orientation switching, infinite-loading hooks, and index/offset scrolling.

- **Svelte Virtual List site:** https://virtuallist.svelte.page
- **Svelte Virtual List npm:** https://www.npmjs.com/package/%40humanspeak%2Fsvelte-virtual-list
- **Svelte Virtual List slug:** svelte-virtual-list
- **Category:** Svelte List and Table Virtualizers
- **Approach:** Dedicated list and table components for Svelte 5
- **Website:** https://orefalo.github.io/svelte-virtuallists/
- **GitHub:** https://github.com/orefalo/svelte-virtuallists
- **npm:** https://www.npmjs.com/package/svelte-virtuallists

## Feature comparison

| Feature | @humanspeak/svelte-virtual-list | svelte-virtuallists | Notes |
| --- | --- | --- | --- |
| Svelte 5 support | Yes | Yes |  |
| Horizontal and vertical layouts | List, LTR horizontal | Yes |  |
| Reactive orientation switching | Yes | Not documented |  |
| Table virtualization | No | Yes |  |
| Dynamic item measurement | Yes | Yes |  |
| Programmatic index scrolling | Yes | Yes |  |
| Raw offset scrolling | Yes | Not documented |  |
| Infinite loading hook | Yes | User-land pattern |  |

## Svelte Virtual List strengths

- Svelte 5-native component API with snippets and TypeScript generics
- Dynamic height measurement without requiring a size map up front
- Built-in infinite loading hooks for feed and pagination workflows
- Imperative scroll method with index and alignment control
- Vertical and horizontal layouts, including reactive orientation switching
- SSR-friendly package for SvelteKit apps
- Zero runtime dependencies and MIT licensed
- Single list API for static and responsive orientation
- Built-in load-more and raw-offset methods

## svelte-virtuallists strengths

- Includes virtual table components
- Documents both horizontal and vertical layouts
- Svelte 5-focused package and examples

## Svelte Virtual List limitations

- Focused on one-dimensional lists, not grids or masonry layouts
- Horizontal mode is LTR-only in the current release
- Requires Svelte 5
- Newer package with a smaller ecosystem than older virtualizer projects

## svelte-virtuallists limitations

- Broader list/table surface when only a list is needed
- Infinite loading remains application wiring
- Reactive axis-switch anchor behavior is not part of the documented contract
- No release since March 2025, a maintenance gap of roughly 18 months

## Verdict

Choose svelte-virtuallists when virtual tables are central to the UI. Choose @humanspeak/svelte-virtual-list when you want one measured list component with responsive axis switching, built-in loading edges, and both index and raw-offset methods.

## Keywords

svelte-virtuallists alternative, svelte-virtuallists comparison, svelte 5 horizontal virtual list