497 Open source projects that are alternatives of or similar to Within Viewport

🇨🇳 《JavaScript 二十年》中文版

Discover BitTorrent and WebTorrent peers

🍫 Tastier cookies, local, session, and db storage in a tiny package. Includes subscribe() events for changes.

🔒 Memorable site for testing clients against bad SSL configs.

Create modern cross-browser extensions with no build configuration.

⏰ A JavaScript library (written in TypeScript) to measure the time a user is active on a website

Universal scrapping tool, which allows you to extract data using multiple environments

Slugify a string

Build HTML Desktop Apps on .NET/.NET Core/.NET 5 using native GUI, HTML5, JavaScript, CSS

一个支持多协议、多源、混合P2P-CDN的下载器

browser-side require() the node.js way

Standalone editor for your markdown files

Experimental Servo browser built in HTML

A web server in your web browser

BrowserAutomationStudio can automate everything that Chrome can.

XMPP for JavaScript

Free, open-source, peer-to-peer social application that helps you follow friends and discover new ones on Secure Scuttlebutt (SSB).

Declarative, nested, stateful, isomorphic page visibility React component

Filter out unwanted `console.log()` output

A "WYSIWYG" (sort of) scripting language and runtime for browser automation

a cross-platform browser focussed on privacy.

A set of tools and libraries for stitching together modules and code in highly dynamic browser environments

A browser made precisely for your apps.

Detect element visibility in the browser

Play MIDI files in the browser w/ Web Audio, WebAssembly, and libtimidity

A universal, human-centric, replayable javascript event emitter.

EventEmitter3 - Because there's also a number 2. And we're faster.

brain.js is a GPU accelerated library for Neural Networks written in JavaScript.

The fastest JavaScript bundler in the galaxy.

Open the current webpage you have in another app. Magic! 🔮

A precise user agent parser and device detector written in TypeScript

A FileBrowser / FileChooser / FolderChooser for Android that you can integrate to your app to browse/select files from internal/external storage

Source code for webcompat.com

viewport.jquery - simple but handy jQuery plugin adding methods and CSS selectors to check if element is in certain viewport

Modern and feature-rich web browser base based on Electron

The web browser that's built for scraping.

A simple browser/client-side web scraper.

📟 An instance of your terminal in your browser

SDK & Sample to do speech recognition using websockets in Javascript

我的浏览器 UserScript 脚本仓库，这里是数个独立的 UserScript 浏览器脚本，为浏览器实现了各种强大的的功能。我的 greasyfork 主页：

fast, modular client-side router

Archive library for browsers

Customizable browser for android

Kule Lazy4 / CSS Framework

☁️ Cloud Firestore binding in realtime with Vuejs

A wrapper for placing elements along div borders.

Browser fingerprinting library with the highest accuracy and stability.

react-viewport-slider is a react component (obviously) that displays a sequence of contents using 100% of the viewport with and height.

Firefox for Amazon's Fire TV

Firefox Focus: The privacy browser - Browse like no one’s watching.

webkitgtk bindings for 🚀 Node.js

KeePass 2.x plugin which imports credentials from various browsers.

A javascript-only SVG to PDF conversion utility that runs in the browser. Brought to you by yWorks - the diagramming experts

Parse a magnet URI and return an object of keys/values

基于Swift的高可用视图框架

[DEPRECATED] Cucumber.js plugin for Nightwatch.js.

An HTTP based RAT (Remote Administration Tool) that allows you to remotely control devices from your browser

await wrapper for easier errors handling without try-catch

☯️ React hook to determine if you are on the server, browser, or react native

Isomorphic implementation of WebSocket (https://www.npmjs.com/package/ws)