Showing 117 open source projects for "web browser windows"

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  • 1
    Dev Browser

    Dev Browser

    A Claude Skill to give your agent the ability to use a web browser

    Dev Browser is a browser automation skill/plugin that enables an AI agent to control a real browser for verification and testing during development. Its purpose is to close the gap between “code was written” and “the UI actually works,” by letting the agent navigate, interact with pages, and validate behavior in a live environment. A key idea is persistence: the browser can keep pages open so the agent can navigate once and then perform multiple interactions across scripts without losing...
    Downloads: 7 This Week
    Last Update:
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  • 2
    Proton VPN Browser Extension

    Proton VPN Browser Extension

    Proton VPN Browser Extension

    The Proton VPN Browser Extension repository houses the code for an official browser extension that lets users quickly secure their web browsing traffic through ProtonVPN from within browsers like Firefox and Chrome without routing all system traffic. This extension provides users with a convenient way to encrypt and anonymize HTTP requests, hide IP addresses, and prevent tracking while browsing, acting independently of the full OS-level VPN clients.
    Downloads: 68 This Week
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  • 3
    Gemma 4 Browser Assistant

    Gemma 4 Browser Assistant

    On-device AI agent Chrome extension powered by Transformers.js

    ...It can access and analyze page content, browsing history, and tab state to provide contextual assistance. The architecture follows modern browser extension standards, with separate components for background processing, content scripts, and UI rendering. It also supports tool-calling capabilities, allowing the AI to perform actions such as navigating tabs or highlighting elements. Overall, it demonstrates how to build fully local, agent-based assistants inside web browsers.
    Downloads: 43 This Week
    Last Update:
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  • 4
    Apollo Client Browser Devtools

    Apollo Client Browser Devtools

    Apollo Client browser developer tools

    This repository contains the Apollo Client Browser Devtools extension for Chrome & Firefox. The Apollo Client Browser Devtools appears as an "Apollo" tab in your web browser inspector, alongside other tabs like "Elements" and "Console". Send queries to your server through your web applications configured Apollo Client instance, or query the Apollo Client cache to see what data is loaded.
    Downloads: 1 This Week
    Last Update:
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  • 5
    eslint-plugin-compat

    eslint-plugin-compat

    Check the browser compatibility of your code

    Lint the browser compatibility of your code. Browser targets are configured using a browser list. You can configure browser targets in your package.json. If no configuration is found, browser list defaults to "> 0.5%, last 2 versions, Firefox ESR, not dead". Add polyfills to the settings section of your eslint config. Append the name of the object and the property if one exists.
    Downloads: 5 This Week
    Last Update:
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  • 6
    Happy DOM

    Happy DOM

    Happy DOM is a JavaScript implementation of a web browser

    Happy DOM is a JavaScript implementation of a web browser without its graphical user interface. It includes many web standards from WHATWG DOM and HTML. The goal of Happy DOM is to emulate enough of a web browser to be useful for testing, scraping web sites, and server-side rendering. Happy DOM focuses heavily on performance and can be used as an alternative to JSDOM. Happy DOM now supports Declarative Shadow DOM which can be used for server-side rendering of web components. ...
    Downloads: 2 This Week
    Last Update:
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  • 7
    Ulixee Hero

    Ulixee Hero

    The web browser built for scraping

    It's the first modern headless browsers designed specifically for scraping instead of just automated testing. Hero provides access to the W3C DOM specification without the need for Puppeteer's complicated evaluate callbacks and multi-context switching. We've recreated a fully compliant DOM directly in NodeJS allowing you bypass the headaches of previous scraper tools. The powerful Chrome engine sits under the hood, allowing for lightning fast rendering. Emulators make it easy to disguise...
    Downloads: 4 This Week
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  • 8
    FlareSolverr

    FlareSolverr

    Proxy server to bypass Cloudflare protection

    ...FlareSolverr starts a proxy server, and it waits for user requests in an idle state using few resources. When some request arrives, it uses puppeteer with the stealth plugin to create a headless browser (Firefox). It opens the URL with user parameters and waits until the Cloudflare challenge is solved (or timeout). The HTML code and the cookies are sent back to the user, and those cookies can be used to bypass Cloudflare using other HTTP clients. Web browsers consume a lot of memory. If you are running FlareSolverr on a machine with few RAM, do not make many requests at once. ...
    Downloads: 159 This Week
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  • 9
    JSONView

    JSONView

    A web extension that helps you view JSON documents in the browser

    A web extension that helps you view JSON documents in the browser. Normally when encountering a JSON document (content type application/json), Firefox simply prompts you to download the view. With the JSONView extension, JSON documents are shown in the browser similar to how XML documents are shown. The document is formatted, highlighted, and arrays and objects can be collapsed.
    Downloads: 6 This Week
    Last Update:
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  • 10
    crawlee

    crawlee

    A web scraping and browser automation library for Node.js

    Crawlee is a web scraping and browser automation library. It helps you build reliable crawlers. Fast. Crawlee won't fix broken selectors for you (yet), but it helps you build and maintain your crawlers faster. When a website adds JavaScript rendering, you don't have to rewrite everything, only switch to one of the browser crawlers. When you later find a great API to speed up your crawls, flip the switch back.
    Downloads: 3 This Week
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  • 11
    HeadlessX

    HeadlessX

    The undetected self-hosted browser automation platform

    HeadlessX is an open-source, self-hosted browser automation platform designed to run headless browsers for tasks such as web scraping, automation, and testing. The system provides a centralized service that allows developers to programmatically control browser sessions and extract data from websites through a structured API. It is built using modern technologies including Node.js, Next.js, TypeScript, and Playwright, and uses a specialized browser engine called Camoufox based on Firefox. ...
    Downloads: 2 This Week
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  • 12
    Bitwarden Client Applications

    Bitwarden Client Applications

    Bitwarden client applications (web, browser extension, desktop, cli)

    Bitwarden client applications (web, browser extension, desktop, and cli). This repository houses all Bitwarden client applications except the mobile application. Please check the readmes for each application under apps for instructions on how to build the different applications. We recommend that you configure git to ignore specific revisions. Drive collaboration, save time, and boost productivity with Bitwarden, the easiest way to secure all your passwords and sensitive information. ...
    Downloads: 5 This Week
    Last Update:
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  • 13
    Browserosaurus

    Browserosaurus

    The browser prompter for macOS

    Browserosaurus is an open-source (GPLv3 license), browser prompter for macOS. It works by setting itself as the default browser; any clicked links in non-browser apps are now sent to Browserosaurus where you are presented with a menu of all your installed browsers. You may now decide which app you’d like to continue opening the link with. Select from any of your installed browsers when clicking a link in a non-browser app. Download Browserosaurus from the GitHub releases page. Select x64 for...
    Downloads: 10 This Week
    Last Update:
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  • 14
    SponsorBlock

    SponsorBlock

    Skip YouTube video sponsors (browser extension)

    SponsorBlock is an open-source crowdsourced browser extension and open API for skipping sponsor segments in YouTube videos. Users submit when a sponsor happens from the extension, and the extension automatically skips sponsors it knows about using a privacy-preserving query system. It also supports skipping other categories, such as intros, outros, and reminders to subscribe, and skipping to the point with highlights. The extension also features an upvote/downvote system with a weighted...
    Downloads: 21 This Week
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  • 15
    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: 2 This Week
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  • 16
    Choices.js

    Choices.js

    A vanilla JS customizable select box/text input plugin

    Choices.js is a lightweight, configurable select box/text input plugin. Similar to Select2 and Selectize but without the jQuery dependency. Choices is compiled using Babel targeting browsers with more than 1% of global usage and expecting that features listed below are available or polyfilled in the browser. You may see exact list of target browsers by running npx browserslist within this repository folder. If you need to support a browser that does not have one of the features listed below,...
    Downloads: 7 This Week
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  • 17
    Refined GitHub

    Refined GitHub

    Browser extension that simplifies GitHub interface and adds features

    Browser extension that simplifies the GitHub interface and adds useful features. Adds a build/CI status icon next to the repo’s name. Hides the Projects tab from repositories and profiles when it’s empty. New projects can still be created via the Create new… menu. Hides forks and watchers counters. Changes the default sort order of milestones Closest due date. Adds useful links to the repository navigation dropdown and moves the "Security" and "Insights" tabs to it as well. Adds a keyboard...
    Downloads: 5 This Week
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  • 18
    GraphQL WebSocket

    GraphQL WebSocket

    Coherent, zero-dependency, lazy, simple, GraphQL

    Coherent, zero-dependency, lazy, simple, GraphQL over WebSocket Protocol compliant server and client. Messages are represented through the JSON structure and are stringified before being sent over the network. They are bidirectional, meaning both the server and the client must conform to the specified message structure. Connection is a connection within the established socket describing a "connection" through which the operation requests will be communicated. The server can close the socket...
    Downloads: 3 This Week
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  • 19
    Authenticator

    Authenticator

    Authenticator generates 2-Step Verification codes in your browser

    Authenticator generates two-factor authentication (2FA) codes in your browser. Use it to add an extra layer of security to your online accounts. Always keep a backup of your secrets in a safe location. Encrypting your secrets is strongly recommended, especially if you are logged into a Google account. Back up your secrets to a file, Google Drive, Microsoft OneDrive, or Dropbox. Sync your secrets with your Google Account. Available for Chrome, Firefox, and Microsoft Edge. Import data from...
    Downloads: 1 This Week
    Last Update:
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  • 20
    MDCx

    MDCx

    Movie metadata scraper and organizer for media libraries and NFO

    ...It also supports image processing tasks such as downloading and cropping artwork used by media centers. It includes several interfaces, allowing users to operate it through a graphical desktop application, a browser-based web interface, or command-line utilities depending on their workflow. Its architecture separates core scraping logic from the user interfaces, allowing the same metadata processing system to be reused across different modes.
    Downloads: 1 This Week
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  • 21
    Faved

    Faved

    Free open-source bookmark manager with customisable nested tags

    Faved is a free, open-source, self-hosted bookmark manager focused on simplicity, speed, and local control of your saved links and references. It provides a clean web-based interface where users can store, organize, and search bookmarks without relying on third-party cloud services. Instead of just listing URLs, Faved supports customizable nested tags, helping users categorize their bookmarks in hierarchical structures that reflect personal workflows or project needs. All data is stored...
    Downloads: 2 This Week
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  • 22
    Gitako

    Gitako

    File tree extension for GitHub on Chrome & Firefox & Edge

    Gitako is a free file tree extension for GitHub, available on Chrome, Firefox and Edge. Various icons and official themes support. Support git submodule. Fold source code. It is more recommended for Edge users to install from the Chrome store. It may delay for weeks before updates got published to the Edge store because its review process is slow. Gitako doesn't share your private data at all. GitHub access tokens are required only when you access private repositories or exceed the GitHub...
    Downloads: 3 This Week
    Last Update:
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  • 23
    Linkwarden

    Linkwarden

    Self-hosted collaborative bookmark manager

    Linkwarden is a self-hosted, open-source bookmark manager built to help individuals and teams collect, organize, and preserve important web content in a way that stays useful long after the original pages change or disappear. Instead of saving only a URL, it captures durable archived formats so your saved knowledge remains accessible even when link rot happens. The experience is designed to feel like a modern “read-it-later” tool, with a reader view that makes long articles easier to consume...
    Downloads: 7 This Week
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  • 24
    Routr

    Routr

    The future of programmable SIP servers

    ...Routr provides all the tools required to deploy your VoIP network, including a command-line for remote server control. It can also be controlled via a RESTful API or a web-based GUI. Routr includes all tools for deploying your VoIP network. It offers remote server control via command-line, RESTful API, or a user-friendly GUI in your web browser. Our Docker image includes the server, and deployment tools, and is regularly tested with popular cloud providers, enabling effortless deployment of Routr in seconds. ...
    Downloads: 0 This Week
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  • 25
    PostCSS

    PostCSS

    A tool for transforming CSS with JavaScript

    PostCSS is a tool for transforming styles with JS plugins. These plugins can do a great number of things: transpile future CSS syntax, lint your CSS, support variables and mixins, and so much more. PostCSS works by taking a CSS file and providing an API to analyze and modify its rules (through its transformation into an Abstract Syntax Tree). The API can then be used by plugins to do a lot of useful things. With PostCSS, you can increase code readability by adding vendor prefixes to CSS...
    Downloads: 1 This Week
    Last Update:
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