JavaScripting

The definitive source of the best
JavaScript libraries, frameworks, and plugins.


  • 6to5

    Turn ES6 code into readable vanilla ES5 with source maps

    93%
  • Sinon.js

    Test spies, stubs and mocks for JavaScript.

    82%
  • Stencil

    A Web Component compiler for building fast, reusable UI components and Progressive Web Apps 💎 Built by the Ionic Framework team

    80%
  • Fast Check

    Property based testing framework for JavaScript (like QuickCheck) written in TypeScript

    46%
  • Cypress

    Fast, easy and reliable testing for anything that runs in a browser.

    89%
  • Prettydiff

    Compare code instead of text.

    51%
  • Monitor.io

    remote monitoring and debugging for socket.io

    16%
  • Mocha

    A simple, flexible, fun javascript test framework for node.js & the browser. (BDD, TDD, QUnit styles via interfaces)

    93%
  • Platform

    Reactive libraries for Angular

    84%
  • Jscritic

    Quickly check how well 3rd party script behaves.

    8%
  • Apitizer

    API mocking for client JavaScript applications

    15%
  • Gulp

    The streaming build system

    91%
  • Angular Debaser

    Just a better way to test AngularJS apps.

    12%
  • Yarn

    Fast, reliable, and secure dependency management.

    95%
  • Thrill

    Runs tests in many browsers.

    4%
  • Csscritic

    A lightweight framework for regression testing of Cascading Style Sheets

    24%
  • Logerr

    Playing with console errors, experimental project.

    28%