HTML UI Components

Open-source HTML projects categorized as UI Components

Top 19 HTML UI Component Projects

UI Components
  1. Charts.css

    Open source CSS framework for data visualization.

  2. SaaSHub

    SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives

    SaaSHub logo
  3. preline

    Preline UI is an open-source set of prebuilt UI components based on the utility-first Tailwind CSS framework.

  4. tagify

    🔖 lightweight, efficient Tags input component in Vanilla JS / React / Angular / Vue

  5. pnotify

    Beautiful JavaScript notifications with Web Notifications support.

  6. merakiui

    Tailwind CSS components that support RTL languages & fully responsive based on Flexbox & CSS Grid with elegant Dark Mode 🚀 ☄️.

  7. tailadmin-free-tailwind-dashboard-template

    Free and Open-source Tailwind CSS Dashboard Admin Template that comes with all essential dashboard UI components, pages and elements

    Project mention: 10+ Best Free React Admin Dashboard Templates for 2026 | dev.to | 2026-05-17

    1. TailAdmin

  8. sailboatui

    Sailboat UI is a modern UI component library for Tailwind CSS

    Project mention: 10 Free Tailwind CSS UI Kits & Component Libraries 2025 | dev.to | 2025-09-22

    Explore Sailboat UI

  9. blocks.css

    Add some dimension to your page with blocks 🚀

  10. PrebuiltUI

    PrebuiltUI is a growing collection of beautifully crafted, ready-to-use UI components built with Tailwind CSS.

  11. seamless-ui

    The next gen UI made with simple HTML and Tailwind CSS. It's compatible with simple HTML, CSS static website or a React, Vue, Angular or Next.js Complex app. Zero JS and no-plugins installed.

  12. bootstrap-ui-components

    Bootstrap UI Components - Free Core Version of Ayro UI, A Bootstrap HTML UI Library, with Beautiful & Essential UI Components and Minimal Design System.

  13. TW-Elements-React

    TW Elements for React - 𝙃𝙪𝙜𝙚 collection of Tailwind + React components, sections and templates 😎

  14. ui-challenges

    UI challenges by Semicolon, we accept challenges on twitter on #SemicolonChallenge

  15. react-creme

    Comprehensive UI Tool Kit for React

  16. tailwind-angular-starter

    Free and open-source starter project to help you get started with Angular, Tailwind CSS and the Flowbite UI components

  17. BootstrapExtended

    BootstrapExtended is a library that extends normal bootstrap with more components!

  18. nodejs-suite-demo

    Examples of using DHTMLX Suite widgets with Node.js. Learn more about Suite:

  19. Estuary-Redux

    A revived, modern looking version of the Estuary CSS design framework.

  20. 100-3d-web-elements

    The ultimate collection of 100+ high-performance, 2.5D spatial web elements. 100% hardware-accelerated React, Tailwind CSS, and Framer Motion components for modern tactile UI.

    Project mention: I Built 100 Interactive 3D Web Components — All Open Source 🌌 | dev.to | 2026-03-31

    GitHub: 100 3D Web Elements

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).

HTML UI Components discussion

Log in or Post with

HTML UI Components related posts

  • 11+ Best Websites to Download Free Next.js Template

    1 project | dev.to | 24 Feb 2025
  • 15+ Top React Header Components to use in 2024

    1 project | dev.to | 28 Sep 2024
  • How does tailwind CSS work?

    2 projects | /r/tailwindcss | 11 Jul 2023
  • Looking for help with CSS framework based on Kodi / Estuary.

    2 projects | /r/kodi | 30 Jun 2023
  • [HELP] Anybody know where the .html files are?

    1 project | /r/StableDiffusion | 16 May 2023
  • how do i do this

    2 projects | /r/webdev | 26 Apr 2023
  • Am I doing this right? Feeding the gradio docs to Alpaca

    1 project | /r/LocalLLaMA | 16 Apr 2023
  • A note from our sponsor - SaaSHub
    www.saashub.com | 15 Jun 2026
    SaaSHub helps you find the best software and product alternatives Learn more →

Index

What are some of the best open-source UI Component projects in HTML? This list will help you:

# Project Stars
1 Charts.css 6,566
2 preline 6,333
3 tagify 3,879
4 pnotify 3,641
5 merakiui 2,696
6 tailadmin-free-tailwind-dashboard-template 2,133
7 sailboatui 1,342
8 blocks.css 480
9 PrebuiltUI 457
10 seamless-ui 318
11 bootstrap-ui-components 212
12 TW-Elements-React 137
13 ui-challenges 93
14 react-creme 41
15 tailwind-angular-starter 26
16 BootstrapExtended 10
17 nodejs-suite-demo 7
18 Estuary-Redux 4
19 100-3d-web-elements 2

Sponsored
SaaSHub - Software Alternatives and Reviews
SaaSHub helps you find the best software and product alternatives
www.saashub.com

Did you know that HTML is
the 9th most popular programming language
based on number of references?