Showing 223 open source projects for "web browser test"

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  • 1
    Lottie-Web

    Lottie-Web

    Render After Effects animations natively

    Lottie-Web renders vector animations exported from Adobe After Effects as lightweight JSON, playing them in the browser via SVG or Canvas. Animations remain crisp at any resolution, load quickly compared to videos or GIFs, and can be controlled programmatically for interactivity. The runtime supports playback options like loop, autoplay, segment control, and event hooks, making it easy to sync motion with UI state.
    Downloads: 1 This Week
    Last Update:
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  • 2
    WebdriverIO

    WebdriverIO

    Next-gen browser and mobile automation test framework for Node.js

    Adding helper functions, or more complicated sets and combinations of existing commands is simple and really useful. WebdriverIO can be run on the WebDriver Protocol for true cross-browser testing as well as Chrome DevTools Protocol for Chromium based automation using Puppeteer. The huge variety of community plugins allows you to easily integrate and extend your setup to fulfill your requirements. WebdriverIO allows you to automate any application written with modern web frameworks such as React, Angular, Polymeror Vue.js as well as native mobile applications for Android and iOS. ...
    Downloads: 0 This Week
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  • 3
    Cromite

    Cromite

    Cromite a Bromite fork with ad blocking and privacy enhancements

    Cromite is an open-source web browser project that originated as a fork of Bromite—a Chromium-based browser focused on ad blocking and enhanced privacy—and continues to evolve with built-in privacy protections and content filtering across Android, Windows, and Linux platforms. It retains the core goal of limiting tracking and intrusive ads by integrating ad blocking directly into the browser engine rather than relying on external extensions, all while striving to reduce telemetry, aggressive analytics, and close manufacturer integration. ...
    Downloads: 317 This Week
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  • 4
    Requestly

    Requestly

    A Powerful API Mocking and Testing Tool

    Most Popular developer tool for frontend developers & QAs to debug web and mobile applications. Redirect URL (Switch Environments), Modify Headers, Mock APIs, Modify Response, Insert Scripts & Report Bugs with debugging sessions. Bring the power of Charles Proxy, Fiddler & Postman together with beautiful, modern UI & collaboration features. Available as a browser extension on all major browsers & desktop apps on all platforms.
    Downloads: 1 This Week
    Last Update:
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  • 5
    Thorium for Android

    Thorium for Android

    High-performance, privacy-focused browser built as a fork of Chromium

    Thorium-Android is the Android-specific component of the Thorium browser ecosystem, a community-oriented, Chromium-based web browser project focused on improving performance, privacy, and user experience beyond what you typically get from stock Chromium builds. Like its desktop counterparts, Thorium for Android compiles the latest Chromium source with targeted optimizations and patches, aiming for faster loading, smoother rendering, and sensible defaults that emphasize privacy and reduced unwanted data flows. ...
    Downloads: 115 This Week
    Last Update:
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  • 6
    Codex Mobile

    Codex Mobile

    Run Codex Mobile Anywhere: Linux, Windows, or Termux on Android

    Codex Mobile is a lightweight bridge that exposes Codex app-server workflows through a browser-accessible interface. It is designed to let users run a Codex-style UI on Linux, Windows, or Termux-powered Android setups. The project starts a local web server with one command, then lets the user open the interface from the same machine, a LAN device, or another reachable connection. It can also create a Cloudflare tunnel by default, making remote access easier when the local setup allows it. ...
    Downloads: 324 This Week
    Last Update:
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  • 7
    EinkBro

    EinkBro

    A small, fast web browser based on Android WebView

    EinkBro is designed to fit Eink devices' needs; no unnecessary UI transitions and animations, clear B&W icons, and useful features for Eink reading experience. It's originated from FOSS Browser, which is a fully free/libre (as in freedom) Android app.
    Downloads: 75 This Week
    Last Update:
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  • 8
    Shaka Player

    Shaka Player

    JavaScript player library / DASH & HLS client / MSE-EME player

    Shaka Player is an open-source JavaScript library for adaptive media. It plays adaptive media formats (such as DASH and HLS) in a browser, without using plugins or Flash. Instead, Shaka Player uses the open web standards MediaSource Extensions and Encrypted Media Extensions. Shaka Player also supports offline storage and playback of media using IndexedDB. Content can be stored on any browser. Storage of licenses depends on browser support. Our main goal is to make it as easy as possible to stream adaptive bitrate video and audio using modern browser technologies. ...
    Downloads: 20 This Week
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  • 9
    Waterfox

    Waterfox

    Privacy browser built for users who value customization & control

    Waterfox is a free, open-source web browser and fork of Mozilla Firefox that’s built for users who prioritize privacy, performance, and customizability while still maintaining compatibility with modern web standards and extensions. It began as a 64-bit-focused fork and has grown into a full-featured browser available on Windows, macOS, Linux, and Android, making it a versatile alternative to mainstream browsers.
    Downloads: 30 This Week
    Last Update:
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  • 10
    Appium

    Appium

    Automation for iOS, Android, and Windows Apps

    Appium is an open source test automation framework for use with native, hybrid and mobile web apps. It drives iOS, Android, and Windows apps using the WebDriver protocol. Is native app automation missing from your tool belt? Problem solved. Appium is built on the idea that testing native apps shouldn't require including an SDK or recompiling your app. And that you should be able to use your preferred test practices, frameworks, and tools.
    Downloads: 13 This Week
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  • 11
    gradle-buildconfig-plugin

    gradle-buildconfig-plugin

    A plugin for generating BuildConstants for any kind of Gradle projects

    A plugin for generating BuildConstants for any kind of Gradle project, Java, Kotlin, Android, Groovy, etc. Designed for KTS scripts, with experimental support for Kotlin's multi-platform plugin.
    Downloads: 0 This Week
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  • 12
    Bit Platform

    Bit Platform

    Build all of your apps using what you already know and love

    ...The platform also includes tools like Bswup for Progressive Web App capabilities, Butil for accessing browser APIs in C#, and Besql for offline data storage using SQLite in the browser. Its architecture supports modern development practices such as pre-rendering, service workers, and CI/CD pipelines, enabling scalable and performant applications.
    Downloads: 1 This Week
    Last Update:
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  • 13
    Servo

    Servo

    Embed web technologies in applications

    Servo is an experimental, highly parallel, and embeddable browser rendering engine written in Rust. It leverages Rust’s memory-safety and concurrency strengths, supports modern GPU-powered rendering (WebGL/WebGPU), and serves as a research-forward alternative to traditional browser engines. Servo is a prototype web browser engine written in the Rust language. It is currently developed on 64-bit macOS, 64-bit Linux, 64-bit Windows, 64-bit OpenHarmony, and Android. ...
    Downloads: 7 This Week
    Last Update:
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  • 14
    UC Browser

    UC Browser

    Faster, safer, more private browser with VPN

    UC Browser is a fast, secure, and privacy-focused web browser designed to offer a smooth and uninterrupted browsing experience. It integrates powerful VPN protection and built-in ad-blocking, ensuring safer and cleaner web surfing. The browser supports accelerated video playback with features like high-resolution viewing, speed control, floating windows, and seamless offline downloads.
    Downloads: 30 This Week
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  • 15
    Chromium

    Chromium

    The official GitHub mirror of the Chromium source

    Chromium is the open‑source foundational web browser project that drives browsers like Google Chrome, Microsoft Edge, and Opera—built for speed, stability, security, and extendability across platforms. This directory is currently in a prototyping state and may be removed in the future. As we add support for multiple coding IDE/agents, we will likely pull common prompts and instructions into a central directory with stubs for bespoke IDE/agent integration.
    Downloads: 49 This Week
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  • 16
    InAppBrowser for React Native

    InAppBrowser for React Native

    InAppBrowser for React Native (Android & iOS)

    Provides access to the system's web browser and supports handling redirects. Chrome Custom Tabs for Android & SafariServices/AuthenticationServices for iOS. In order to redirect back to your application from a web browser, you must specify a unique URI to your app. To do this, define your app scheme and replace my-scheme and my-host with your info. The StatusBar will keep the last one provided in your app.
    Downloads: 0 This Week
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  • 17
    Search by Image

    Search by Image

    Browser extension for reverse image search, available for Chrome

    ...The extension helps journalists and researchers verify the authenticity of images, and assists in the identification of false information on social media. Search by Image is also popular among photographers, helping artists explore how their work is shared on the web, while shoppers find it valuable for discovering similar products at discounted prices. The extension enables you to search for images from the context menu and the browser toolbar with the help of a diverse set of reverse image search engines, which can be toggled and reordered from th
    Downloads: 1 This Week
    Last Update:
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  • 18
    ThumbmarkJS

    ThumbmarkJS

    World's best free browser fingerprinting library

    ThumbmarkJS is an MIT-licensed browser fingerprinting library that produces stable fingerprints with 90% uniqueness. It works with normal and private browsing. ThumbmarkJS is a free, open‑source browser fingerprinting JavaScript library, designed as an alternative to FingerprintJS. It generates distinct, persistent device fingerprints using web APIs like canvas, audio, fonts, WebGL, and more, enabling identification of browsers across sessions, even in incognito or cleared-cache scenarios. ...
    Downloads: 0 This Week
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  • 19
    socket.io

    socket.io

    Realtime application framework (Node.JS server)

    socket.io is a JavaScript library that allows for realtime, bi-directional communication between web clients and servers. It is composed of two parts: a Node.js server and a JavaScript client library that runs in the browser. socket.io is focused on both reliability and speed, delivering an immensely powerful, fast and yet easy to use realtime engine that’s used by just about everyone: from Microsoft Office and Zendesk to hackathon winners and small startups.
    Downloads: 6 This Week
    Last Update:
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  • 20
    Stremio

    Stremio

    Stremio - Freedom to Stream

    Stremio is the browser application that delivers Stremio’s “Freedom to Stream” experience entirely on the web. It consumes stremio-core (compiled to WebAssembly) and renders the product surfaces you recognize: Board for personalized updates, Discover for browsing catalogs, and Meta Details for titles, seasons, and streams. The app is built with JavaScript/TypeScript and a conventional web toolchain, offering simple commands for local development, testing, and production builds. ...
    Downloads: 51 This Week
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  • 21
    Expo

    Expo

    An open-source platform for making universal native apps with React

    ...Try Expo in the browser here: https://snack.expo.io/
    Downloads: 29 This Week
    Last Update:
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  • 22
    Floccus

    Floccus

    Sync your bookmarks privately across browsers and devices

    Browser Extensions & Android App that sync your bookmarks across all your browsers and devices. Via an optionally selfhosted Nextcloud or WebDAV server or optionally end-to-end encrypted via Google Drive. Use any browser that supports Web extensions (e.g. Firefox, Chrome, Edge, Opera, Brave, Vivaldi, ...; Safari not yet) Install the floccus Android app to access your bookmarks on your phone.
    Downloads: 4 This Week
    Last Update:
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  • 23
    Betterfox

    Betterfox

    Firefox user.js for optimal privacy and security

    Betterfox is an opinionated configuration profile for Mozilla Firefox designed to improve everyday web browsing by making the browser faster, more private, and more secure without relying on external add-ons or third-party code. Rather than being a separate browser, it consists of a curated set of preference tweaks (user.js settings) that users apply to their Firefox profile to optimize performance and harden privacy settings. The project focuses on a minimal-impact, maximum-effect approach, removing unnecessary background services, reducing fingerprinting, and tightening security defaults while trying to keep sites usable. ...
    Downloads: 11 This Week
    Last Update:
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  • 24
    Flutter Catalog

    Flutter Catalog

    An app showcasing Flutter components, with side-by-side source code

    An opensource app showcasing Flutter components, with side-by-side source code view. lutter Catalog is now available in the browser!
    Downloads: 0 This Week
    Last Update:
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  • 25
    FileSaver.js

    FileSaver.js

    An HTML5 saveAs() FileSaver implementation

    Have you ever wanted to add a Save as… button to a webapp? Whether you’re making an advanced WebGL-powered CAD webapp and want to save 3D object files or you just want to save plain text files in a simple Markdown text editor, saving files in the browser has always been a tricky business. Usually when you want to save a file generated with JavaScript, you have to send the data to your server and then return the data right back with a Content-disposition: attachment header. This is less than...
    Downloads: 4 This Week
    Last Update:
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