Dev tools · alternatives · 2026

24 alternatives to SVAR – Open-Source, High-Performance Svelte UI Components

A collection of lightweight, feature-rich, and customizable UI components for Svelte, React, and Vue. - SVAR UI

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.

1. 1
   OpenUI▲543

   Describe UI and see it rendered live

   2024 · github.com · its alternatives →

2. 2
   Svelte▲120

   Cybernetically enhanced web apps

   2019 · svelte.dev · its alternatives →

3. 3
   Svelte NodeGUI, a lightweight Electron alternative with native UI▲624

   Build performant, native and cross-platform desktop applications with native Svelte + powerful CSS-like styling.🚀 - nodegui/svelte-nodegui

   2021 · github.com · its alternatives →

4. 4
   Flowbite Svelte▲180

   Open-source UI components for Svelte and Tailwind CSS

   2023 · flowbite-svelte.com · its alternatives →

5. 5
   Vue ReactiveSearch▲102

   Free, open-source Vue components for building search UIs

   2019 · opensource.appbase.io · its alternatives →

6. 6
   Svader – Create GPU-rendered Svelte components▲189

   Svader is a library for rendering 2D shaders on Svelte websites, using either WebGL or WebGPU. It's streamlined for the specific use case of rendering 2D graphics using fragment shaders as an alternative to SVG or the JS canvas API, so it's not meant for doing 3D objects like three.js, for example. This started as something I needed for my own project, but I eventually decided to split it into a separate library. I've since found that this use case fits really well into the Svelte compiler-based approach and its fine-grained reactivity system. In general, I think using shaders like these has…

   2024 · github.com · its alternatives →

7. 7
   Nuxt UI▲316

   Nuxt UI is a free, open source Vue component library: 125+ accessible, TypeScript components built on Reka UI and Tailwind CSS, for Nuxt and any Vue app.

   2023 · ui.nuxt.com · its alternatives →

8. 8
   Preline UI v2.0▲315

   Build faster with Preline UI, a free and open-source Tailwind CSS UI component library with Pro blocks, templates, plugins, framework guides, and Figma.

   2024 · preline.co · its alternatives →

9. 9
   Float UI▲415

   Open-source UI components & templates

   2023 · floatui.com · its alternatives →

10. 10
    Skeleton UI Gallery▲225

    Free, customizable SVG skeleton loader UI elements

    2023 · brandbird.app · its alternatives →

11. 11
    Svelte Flow – a library for creating node-based UIs▲81

    A customizable Svelte component for building node-based editors and interactive diagrams

    2023 · svelteflow.dev · its alternatives →

12. 12
    Turn Markdown into React/Svelte/Vue UI at runtime, zero build step▲202

    Markdown UI - Interactive widgets in Markdown

    2025 · markdown-ui.com · its alternatives →

13. 13
    SVG UI▲17

    Animated svg components

    2025 · its alternatives →

14. 14
    Svelte DevTools+▲98

    Unlock the full power of Svelte!

    2023 · github.com · its alternatives →

15. 15
    Svelvet▲79

    A Svelte component library for building flow diagrams

    2022 · svelvet.io · its alternatives →

16. 16
    ReactiveSearch for Vue▲74

    Components for building search UIs

    2018 · opensource.appbase.io · its alternatives →

17. 17
    openv0▲120

    AI-generated UI components with React+Tailwind, open-source

    2023 · github.com · its alternatives →

18. 18
    Vuestic UI▲260

    Free and open source UI Library for Vue 3

    2022 · ui.vuestic.dev · its alternatives →

19. 19
    Reactive Search 2.0▲276

    Elasticsearch UI components for React 📝

    2018 · opensource.appbase.io · its alternatives →

20. 20
    Tiptap Editor Template and UI Components▲222

    Build rich editor UIs faster with React components

    2025 · tiptap.dev · its alternatives →

21. 21
    Formation▲71

    React-based UI component library

    2022 · its alternatives →

22. 22
    Shaders▲22

    Component library for creative WebGPU effects in modern frontend frameworks. Compose interactive visuals for Vue, React, Svelte, Solid & JS.

    Jul 2026 · shaders.com · its alternatives →

23. 23
    Element▲168

    Desktop UI library based on Vue 2.0

    2017 · element.eleme.io · its alternatives →

24. 24
    Gravity▲99

    A modern RPC framework for Svelte, React, Solid and Vue

    2022 · gravity.digitak.dev · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →