JavaScript Frameworks

Open-source JavaScript projects categorized as Frameworks

Top 20 JavaScript Framework Projects

  1. Semantic UI

    Semantic is a UI component framework based around useful principles from natural language.

  2. Civic Auth

    Auth in Less Than 5 Minutes. Civic Auth comes with multiple SSO options, optional embedded wallets, and user management — all implemented with just a few lines of code. Start building today.

    Civic Auth logo
  3. Materialize

    Materialize, a CSS Framework based on Material Design

    Project mention: Top 5 Best CSS Frameworks for Responsive Web Design in 2024 | dev.to | 2024-09-26

    Materialize is a modern CSS framework based on Google’s Material Design. It was created and designed by Google to provide a unified and consistent user interface across all its products. Materialize is focused on user experience as it integrates animations and components to provide feedback to users.

  4. mocha

    ☕️ simple, flexible, fun javascript test framework for node.js & the browser

    Project mention: Mastering Webhook & Event Testing: A Guide | dev.to | 2025-04-29

    Popular frameworks like Jest, Mocha, or JUnit provide everything you need for effective webhook unit testing, with mocking capabilities that let you simulate external dependencies.

  5. jasmine

    Simple JavaScript testing framework for browsers and node.js

    Project mention: Top React Testing Libraries in 2025 | dev.to | 2025-03-31

    Jasmine is a standalone JavaScript testing framework that emphasizes simplicity and ease of use. It provides all necessary tools for writing tests without requiring additional libraries. Jasmine’s BDD syntax makes it easy to describe and structure tests in a way that’s easy to understand. While it doesn’t come with advanced features like mocking or spying, its lightweight nature and straightforward approach make it a good option for small to medium-sized React projects.

  6. TestCafe

    A Node.js tool to automate end-to-end web testing.

    Project mention: Free Cross Browser Testing Tools to pick in 2025 | dev.to | 2024-11-20

    7. TestCafe TestCafe is a powerful open-source testing tool designed specifically for web applications. It simplifies the testing process by allowing developers to write tests in JavaScript or TypeScript without requiring browser plugins. TestCafe runs tests directly in the browser and supports a wide range of browsers without additional configurations. It provides an intuitive API for defining tests, making it accessible for both novice and experienced testers.

  7. web-skills

    A visual overview of useful skills to learn as a web developer

  8. qunit

    🔮 An easy-to-use JavaScript unit testing framework.

    Project mention: My three epiphanies of TDD | dev.to | 2024-07-14

    The tooling for testing JavaScript was far from what we have today, neither was the editor support. To test code that manipulates the DOM, you basically needed to run them in a browser. For that purpose we had an HTML page that would load QUnit, our test code, and our production code.

  9. InfluxDB

    InfluxDB high-performance time series database. Collect, organize, and act on massive volumes of high-resolution data to power real-time intelligent systems.

    InfluxDB logo
  10. w2ui

    UI widgets for modern apps. Data table, forms, toolbars, sidebar, tabs, tooltips, popups. All under 120kb (gzipped).

  11. fluidity

    The worlds smallest fully-responsive css framework

  12. Nullstack

    Feature-Driven Full Stack JavaScript Components

  13. FrintJS

    Modular JavaScript framework for building scalable and reactive applications

    Project mention: Tools and libraries widely used in micro frontend architectures! | dev.to | 2024-08-09

    Official Website

  14. DalekJS

    [unmaintained] DalekJS Base framework

  15. Webix UI

    Stable releases of Webix UI - JavaScript library for building mobile and desktop web apps

    Project mention: Webix | news.ycombinator.com | 2024-05-24
  16. Liquor Tree

    Tree component based on Vue.js

  17. Memcode

    Spaced-repetition: open-source, free for all

  18. prova

    Test runner based on Tape and Browserify

  19. life-disciplines-projects

    Life-Disciplines-Projects (LDP) is a life-management framework built within Obsidian. Feel free to transform it for your own personal needs.

  20. DataFormsJS

    🌟 DataFormsJS 🌟 A minimal JavaScript Framework, standalone React and Web Components, and JSX Compiler for rapid development of high quality websites and single page applications.

  21. Active CSS

    The epic event-driven browser language for UI with functionality in one-liner CSS. Over 100 incredible CSS commands for DOM manipulation, ajax, reactive variables, single-page application routing, and lots more. Could CSS be the JavaScript framework of the future?

  22. quack.js

    A Discord.js bot framework for any purpose

  23. CodeRabbit

    CodeRabbit: AI Code Reviews for Developers. Revolutionize your code reviews with AI. CodeRabbit offers PR summaries, code walkthroughs, 1-click suggestions, and AST-based analysis. Boost productivity and code quality across all major languages with each PR.

    CodeRabbit logo
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).

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  • A note from our sponsor - Civic Auth
    www.civic.com | 29 Apr 2025
    Civic Auth comes with multiple SSO options, optional embedded wallets, and user management — all implemented with just a few lines of code. Start building today. Learn more →

Index

What are some of the best open-source Framework projects in JavaScript? This list will help you:

# Project Stars
1 Semantic UI 51,164
2 Materialize 38,878
3 mocha 22,755
4 jasmine 15,778
5 TestCafe 9,855
6 web-skills 7,142
7 qunit 4,020
8 w2ui 2,704
9 fluidity 1,101
10 Nullstack 782
11 FrintJS 757
12 DalekJS 695
13 Webix UI 435
14 Liquor Tree 398
15 Memcode 366
16 prova 331
17 life-disciplines-projects 209
18 DataFormsJS 195
19 Active CSS 44
20 quack.js 2

Sponsored
Auth in Less Than 5 Minutes
Civic Auth comes with multiple SSO options, optional embedded wallets, and user management — all implemented with just a few lines of code. Start building today.
www.civic.com

Did you know that JavaScript is
the 3rd most popular programming language
based on number of references?