Showing 515 open source projects for "proxy web browser"

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  • 1
    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: 3 This Week
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  • 2
    Pinchtab

    Pinchtab

    High-performance browser automation bridge and orchestrator

    Pinchtab is a lightweight browser automation backend built specifically for AI agents that need efficient, programmatic web control. Implemented as a small standalone HTTP server, it allows any agent or script to interact with web pages using simple API calls instead of heavyweight browser frameworks. The tool emphasizes accessibility-first snapshots that dramatically reduce token usage compared to screenshot-based approaches, making it cost-effective for large-scale automation. ...
    Downloads: 3 This Week
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  • 3
    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: 1 This Week
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  • 4
    Mink

    Mink

    PHP web browser emulator abstraction

    Mink is an open-source PHP library that provides a browser abstraction layer for web application testing, allowing developers to simulate user interactions with websites in a consistent and flexible way. Instead of tying test logic to a specific browser driver, Mink introduces a unified API that can work with multiple drivers such as Goutte, Selenium, ChromeDriver, or BrowserKit. This abstraction enables developers to write tests once and run them across different environments without changing the test code. ...
    Downloads: 1 This Week
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  • 5
    Lighthouse

    Lighthouse

    Automated auditing, performance metrics, & best practices for the web

    Lighthouse is an open-source, automated tool that analyzes and audits web apps and web pages in order to improve their quality. Lighthouse collects modern performance metrics and insights on developer best practices; auditing for performance, accessibility, SEO and more. After auditing it produces a report either in JSON or HTML. Included in the report is a reference doc that explains the importance of the audit and how to fix the problem areas, which you can use to improve the web app or...
    Downloads: 6 This Week
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  • 6
    GhostText

    GhostText

    Use your text editor to write in your browser

    Whenever you’re writing more than a little snippet of code anywhere on the web, activate GhostText to open your preferred text editor and enjoy your own development environment. GhostText is a browser extension that connects to your editor via its own extension. Install both extensions and, if necessary, start the GhostText server in the editor’s extension. Most editor extensions are authored by third parties.
    Downloads: 7 This Week
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  • 7
    OpenMuse

    OpenMuse

    A personal agent with a browser, terminal, files, and work

    ...The application also includes PDF workflows, finance summaries, goals, recurring page checks, Gmail and Calendar integrations, and editable personal context. Rich results can appear directly inside conversations as browser, email, document, finance, and plan cards. OpenMuse is built with CopilotKit and React Native for iOS, Android, and the web, with self-hosting as a primary use case.
    Downloads: 3 This Week
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  • 8
    OpenWPM

    OpenWPM

    A web privacy measurement framework

    OpenWPM is a web privacy measurement framework that makes it easy to collect data for privacy studies on a scale of thousands to millions of websites. OpenWPM is built on top of Firefox, with automation provided by Selenium. It includes several hooks for data collection. Check out the instrumentation section below for more details. OpenWPM is tested on Ubuntu 18.04 via TravisCI and is commonly used via the docker container that this repo builds, which is also based on Ubuntu. Although we...
    Downloads: 24 This Week
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  • 9
    Vimium

    Vimium

    The hacker's browser

    Vimium is a browser extension that brings Vim-style keyboard control to everyday web browsing. It lets users scroll, open links, move through history, manage tabs, search pages, and navigate bookmarks without relying on the mouse. The project is aimed at power users who want faster, more keyboard-centered interaction with Chrome, Edge, or Firefox.
    Downloads: 10 This Week
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  • 10
    IPFS Companion

    IPFS Companion

    Browser extension that simplifies access to IPFS resources on the web

    IPFS Companion allows you to interact with your IPFS node and the extended IPFS network through your browser. The add-on is available for Brave, Chrome, Edge, Firefox, and Opera. It enables support for ipfs addresses, automatically loads websites and file paths from an IPFS gateway, allows you to easily import and share a file with IPFS, and more. IPFS Companion works in tandem with an IPFS node running on your local machine, so make sure you have a node installed before installing this...
    Downloads: 9 This Week
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  • 11
    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: 9 This Week
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  • 12
    Responsively App

    Responsively App

    A modified browser that helps in responsive web development

    Want to develop responsive web apps 5x faster? This is the must-have DevTool for you! Responsively App is a modified browser designed to make responsive web development much easier and faster. It gives you an instant preview of all target screens in a single window, and lets you use the dev tools you already know straight from the browser. For Front-End developers, it’s simply a great time-saver!
    Downloads: 2 This Week
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  • 13
    SeleniumBase

    SeleniumBase

    A framework for browser automation and testing with Selenium

    SeleniumBase automatically handles common WebDriver actions such as launching web browsers before tests, saving screenshots during failures, and closing web browsers after tests. SeleniumBase lets you customize test runs from the command line. SeleniumBase uses simple syntax for commands. pytest includes automatic test discovery. If you don't specify a specific file or folder to run, pytest will automatically search through all subdirectories for tests to run.
    Downloads: 1 This Week
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  • 14
    Evercookie

    Evercookie

    Produces persistent, respawning "super" cookies in a browser

    Evercookie is a JavaScript research project that demonstrates extremely persistent browser tracking methods. It stores identifying data across multiple browser storage mechanisms so the identifier can be recreated if only some storage locations are cleared. The project was originally useful for showing how difficult it could be for users to fully remove tracking data from older browser environments. It is now most valuable as a privacy and security education tool rather than a recommended...
    Downloads: 0 This Week
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  • 15
    Ferrum

    Ferrum

    Headless Chrome Ruby API

    Ferrum is a Ruby library that provides a high-level API for controlling Chrome or Chromium browsers using the Chrome DevTools Protocol. The project allows developers to automate browser interactions directly without relying on Selenium, WebDriver, or external drivers, which simplifies browser automation workflows. Ferrum runs in headless mode by default but can also be configured to run with a visible browser window for debugging and development purposes. The library communicates directly with Chrome through the DevTools Protocol, providing access to advanced browser functionality such as DOM manipulation, network inspection, and page automation. ...
    Downloads: 1 This Week
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  • 16
    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: 81 This Week
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  • 17
    Privacy Badger

    Privacy Badger

    Privacy Badger automatically learns to block invisible trackers

    Privacy Badger is a browser extension that stops advertisers and other third-party trackers from secretly tracking where you go and what pages you look at on the web. If an advertiser seems to be tracking you across multiple websites without your permission, Privacy Badger automatically blocks that advertiser from loading any more content in your browser.
    Downloads: 7 This Week
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  • 18
    Playwright Skill for Claude Code

    Playwright Skill for Claude Code

    Claude Code Skill for browser automation with Playwright

    Playwright Skill is an open-source plugin designed for Claude Code that enables dynamic browser automation using Playwright through natural language instructions. The tool allows an AI agent to generate, execute, and manage browser automation scripts on demand, rather than relying on predefined workflows or static test scripts. It is structured as a modular skill within the Claude ecosystem, meaning it can be installed as a plugin and invoked automatically when browser automation tasks are required. ...
    Downloads: 2 This Week
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  • 19
    chromedp

    chromedp

    A faster, simpler way to drive browsers supporting the Chrome DevTools

    ...The library typically operates in headless mode but can also run with a visible browser window when needed for debugging or development. Because it communicates directly with Chrome’s debugging interface, chromedp offers high performance and reliable automation compared with tools that rely on intermediary drivers. It is frequently used for web scraping, automated testing, performance monitoring, and browser-based data extraction workflows.
    Downloads: 0 This Week
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  • 20
    Dillo

    Dillo

    Dillo, a multi-platform graphical web browser

    Dillo is a lightweight, minimal graphical web browser, designed for speed, low resource usage, and privacy. It is written in C and C++ using the FLTK (Fast Light Toolkit) GUI library. Its goals include enabling web access on old or constrained hardware, using slow or unreliable network connections, minimizing dependencies, and avoiding many of the complexities and overheads of modern full-featured browsers.
    Downloads: 39 This Week
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  • 21
    BrowserOS

    BrowserOS

    Agentic browser; privacy-first alternative to ChatGPT Atlas

    BrowserOS is an open-source, agentic web browser built on a Chromium base that integrates AI agents directly into the browsing experience. Rather than just doing standard browsing, it places AI intelligence at the core: you can connect your own API keys (for e.g., OpenAI, Anthropic, Google Gemini) or run local models (via e.g., Ollama) so that your browsing data and automation stay on your machine — privacy and control are emphasized throughout.
    Downloads: 39 This Week
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  • 22
    Retire.js

    Retire.js

    Scanner detecting the use of JavaScript libraries

    There is a plethora of JavaScript libraries for use on the web and in node.js apps out there. This greatly simplifies, but we need to stay updated on security fixes. "Using Components with Known Vulnerabilities" is now a part of the OWASP Top 10 and insecure libraries can pose a huge risk for your web app. The goal of Retire.js is to help you detect the use of versions with known vulnerabilities. Scan a web app or node app for use of vulnerable JavaScript libraries and/or node modules....
    Downloads: 6 This Week
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  • 23
    Which Key

    Which Key

    Create key bindings that stick

    WhichKey helps you remember your Neovim keymaps, by showing available keybindings in a popup as you type.
    Downloads: 5 This Week
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  • 24
    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: 9 This Week
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  • 25
    Wavebox

    Wavebox

    Wavebox, the revolutionary and feature-rich Chromium browser

    This is an issues & release-only repo for Wavebox, the revolutionary and feature-rich Chromium browser that's built for productive working across Google Workspaces, Microsoft Teams, ClickUp, Monday, Atlassian, Asana, AirTable, Slack, and every other web app you use to get work done. Wavebox gives you customizable toolbars, sleeping tabs, cookie containers and multiple profiles.
    Downloads: 6 This Week
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