JavaScripting

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

  • Flotr2

    Graphs and Charts for Canvas in JavaScript.

    54%

  • Code Mirror

    In-browser code editor

    93%

  • Device.js

    Device.js makes it easy to write conditional CSS and/or JavaScript based on device operating system (iOS, Android, Blackberry, Windows, Firefox OS), orientation (Portrait vs. Landscape), and type (Tablet vs. Mobile).

    69%

  • Spa Eye

    Backbone debugger for Firefox

    15%

  • Timeline JS

    TimelineJS: A Storytelling Timeline built in JavaScript.

    73%

  • Qooxdoo

    A Universal JavaScript Framework

    52%

  • Packery

    bin-packing layout library

    57%

  • Csso

    CSS-optimizer

    62%

  • Respond

    A fast & lightweight polyfill for min/max-width CSS3 Media Queries (for IE 6-8, and more)

    76%

  • Clmtrackr

    Javascript library for precise tracking of facial features via Constrained Local Models

    69%

  • Visibility.js

    Visibility.js allows you to determine whether your web page is visible to a user, is hidden in background tab or is prerendering. It allows you to use the page visibility state in JavaScript logic and improve browser performance by disabling unnecessary timers and AJAX requests, or improve user interface experience (for example, by stopping video playback or slideshow when user switches to another browser tab).

    48%

  • Outdated Browser

    A simple tool to identify and upgrade old browsers.

    64%

  • Layr

    Dramatically simplify full‑stack development

    41%

  • Gulp

    The streaming build system

    90%

  • Cube.js

    📊 Serverless Analytics Framework

    90%

  • Blitz

    ⚡️The Fullstack React Framework — built on Next.js

    85%

  • Klass

    a utility for creating expressive classes in JavaScript

    27%