Showing 147 open source projects for "browsing"

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  • 1
    Thorium for Windows

    Thorium for Windows

    Chromium fork for Windows named after radioactive element No. 90

    Thorium for Windows is the Windows-focused distribution of the Thorium web browser, a privacy- and feature-enhanced Chromium fork named after the radioactive element and built to support modern web browsing with added controls and tweaks not found in standard Chromium builds. It aims to provide a browsing experience similar to Google Chrome in terms of compatibility with web apps and extensions but injects user-centric changes like privacy controls enabled by default, content filtering, and interface tweaks that appeal to advanced users. ...
    Downloads: 373 This Week
    Last Update:
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  • 2
    Zen Browser

    Zen Browser

    Experience tranquillity while browsing the web

    Experience tranquillity while browsing the web without people tracking you. Beautifully designed, privacy-focused, and packed with features. We care about your experience, not your data. With Zen's Theme Store, you can customize your browsing experience to reflect your unique style and preferences. Choose from a wide array of themes, colors, and layouts to make Zen truly your own, transforming your browser into a personalized digital space.
    Downloads: 74 This Week
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  • 3
    Onion Browser

    Onion Browser

    An open-source, privacy-enhancing web browser for iOS

    Encrypted traffic through the Tor network gives you the highest standard of security and privacy. No extra eyes see your activity, save your history or influence your browsing. Targeted ads are history. Tabs don’t hang around. They close when you’re done, so every search is new. Onion Browser is your trusted connection to Tor on iOS. Tor offers the highest standard of privacy. You are not linked to your browsing activity. Your location doesn't influence the websites you’re able to visit. Onion sites are simplified versions of websites that can only be accessed by Tor. ...
    Downloads: 163 This Week
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  • 4
    camofox-browser

    camofox-browser

    Headless browser automation server for AI agents to visit sites

    ...The project is designed around a REST API, making it easier for agents and external tools to create tabs, navigate pages, click elements, type input, scroll, capture screenshots, and manage browsing sessions programmatically. Instead of returning large volumes of raw HTML, it emphasizes accessibility snapshots and stable element references, which reduces token usage and creates more reliable interaction flows for AI-driven browsing. It also supports practical operational features such as per-user session isolation, cookie importing for authenticated browsing, proxy and GeoIP routing.
    Downloads: 29 This Week
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  • 5
    Thorium for Android

    Thorium for Android

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

    ...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. The Android branch adapts these enhancements to work on ARM and ARM64 devices, offering users a familiar yet distinct browsing experience with added performance tuning over standard mobile browsers. It typically includes the same underlying engine that scored high in independent performance benchmarks and leverages optimization flags and compiler improvements to boost responsiveness.
    Downloads: 291 This Week
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  • 6
    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. The interface remains familiar to users of Chrome (including support for Chrome extensions), but adds new capabilities: the browser can automate tasks for you, help you research by extracting and summarizing content, and enable agent-based workflows (e.g., “go fetch this info,” “fill this form,” “monitor this site”). ...
    Downloads: 18 This Week
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  • 7
    DuckDuckGo Android App

    DuckDuckGo Android App

    Privacy browser for Android

    DuckDuckGo is an app that gives you utmost privacy when browsing online. It stops you from getting tracked and protects your personal and private information, no matter where the internet may take you. Apart from providing standard browsing functionality, DuckDuckGo blocks all hidden third-party trackers, forces sites to use an encrypted connection where available, and provides a Privacy Grade rating for each website you visit.
    Downloads: 6 This Week
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  • 8
    Thorium

    Thorium

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

    Thorium is a high-performance, privacy-focused web browser built as a fork of Chromium. It is designed to deliver significantly faster browsing speeds through aggressive compiler optimizations such as SSE4.2 and AVX. These low-level enhancements allow Thorium to outperform standard Chrome and Chromium builds in responsiveness and efficiency. The browser removes much of Google’s built-in bloat to create a leaner browsing experience. Thorium also includes additional privacy features that reduce tracking and unnecessary background activity. ...
    Downloads: 342 This Week
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  • 9
    Multi-Account Containers

    Multi-Account Containers

    Keep parts of your online life separated into color-coded tabs

    ...Under the hood, it separates website storage into tab-specific Containers. Cookies downloaded by one Container are not available to other Containers. You can even integrate individual Containers with Mozilla VPN to protect your browsing and location. With the Firefox Multi-Account Containers extension, you can sign in to two different accounts on the same site (for example, you could sign in to work email and home email in two different Container tabs. Keep different kinds of browsing far away from each other (for example, you might use one Container tab for managing your Checking Account and a different Container tab for searching for new songs by your favorite band)
    Downloads: 6 This Week
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  • 10
    DuckDuckGo for iOS and Mac

    DuckDuckGo for iOS and Mac

    DuckDuckGo Browser for iPhone and Mac

    ...Built on Apple’s WebKit engine, the browser delivers fast and efficient performance. DuckDuckGo integrates its private search engine to prevent search history tracking and profiling. The Fire Button allows users to clear browsing data instantly with a single tap. Email Protection helps hide personal email addresses from trackers and marketers. Overall, DuckDuckGo offers simple, strong privacy protections built directly into the browsing experience.
    Downloads: 16 This Week
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  • 11
    Gemma 4 Browser Assistant

    Gemma 4 Browser Assistant

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

    Gemma 4 Browser Assistant is an open-source browser extension that embeds an AI assistant directly into the browsing experience, powered by on-device machine learning models. It uses Transformers.js and Gemma models to run inference locally in the browser, eliminating the need for external servers and preserving user privacy. The extension includes a side panel interface that allows users to interact with the AI while browsing, enabling tasks such as summarizing pages and answering questions. ...
    Downloads: 0 This Week
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  • 12
    Betterfox

    Betterfox

    Firefox user.js for optimal privacy and security

    ...Betterfox recommends pairing these settings with essential extensions like ad blockers and DNS-level protections to achieve a well-rounded browsing experience. Because the preferences are text-based and version controlled, users can review and customize them to meet their own balance of privacy and convenience.
    Downloads: 22 This Week
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  • 13
    Firefox for iOS

    Firefox for iOS

    Firefox for iOS

    ...Keep what’s personal private without sacrificing speed. With Firefox, you can have more control to decide what to share online and when, because your life is your business. We designed Firefox with smart browsing features that let you take your privacy, passwords, and bookmarks with you safely wherever you go. With the release of iOS 14, you can now make Firefox your go-to, get-it-done, default browser.
    Downloads: 43 This Week
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  • 14
    Ungoogled Chromium Windows

    Ungoogled Chromium Windows

    Windows packaging for ungoogled-chromium

    Ungoogled Chromium Windows is the Windows build configuration and tooling for Ungoogled Chromium, a fork of the Chromium browser that removes Google-specific services, tracking, and invasive integrations to deliver a more privacy-respectful, user-controlled web experience on Microsoft platforms. This project specifically targets the Windows ecosystem, supplying build scripts, patches, and configuration files necessary to compile Chromium without telemetry, alternate error reporting, Google...
    Downloads: 191 This Week
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  • 15
    Cromite

    Cromite

    Cromite a Bromite fork with ad blocking and privacy enhancements

    ...Cromite emphasizes user choice and control over web content, offering privacy-oriented settings and mitigations such as anti-fingerprinting measures and configurable filters to block unwanted elements. The project extends its focus beyond Android to desktop platforms, building packages that let users benefit from a more private browsing experience without sacrificing compatibility with modern web standards.
    Downloads: 355 This Week
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  • 16
    Helium Browser

    Helium Browser

    Private, fast, and honest web browser

    ...Helium blocks ads and trackers by default through an integrated, unbiased uBlock Origin extension prepackaged as a native browser component. Its UI and feature set emphasize minimalism, no “smart” recommendations, account sync, or background data collection, resulting in a distraction-free browsing experience that respects user autonomy. The browser is available across macOS, Linux, and Windows, each version built from a fully open source pipeline for reproducibility and trust. Development focuses on maintaining compatibility with modern web standards while decoupling Chromium from its Google dependencies and services.
    Downloads: 108 This Week
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  • 17
    Mercury Browser

    Mercury Browser

    Privacy-focused web browser fork of Firefox

    ...With features derived from projects like LibreWolf, Waterfox, and Ghostery, Mercury disables telemetry and debugging elements by default, ensuring a more private browsing experience. It also includes usability patches that bring back features like the classic top bar and supports unsigned extensions for added flexibility. Mercury is tailored for users prioritizing speed and privacy and is available for both Linux and Windows​.
    Downloads: 53 This Week
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  • 18
    Thorium for Mac

    Thorium for Mac

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

    ...Built from the same source base as other Thorium variants, the MacOS edition includes architectural adjustments and compiler tweaks that take advantage of Apple hardware capabilities (including Apple Silicon and Intel architectures) to deliver smooth, efficient browsing with responsive UI interactions. The project aims to combine the robust web compatibility of Chromium with incremental improvements, such as optimized build flags, privacy enhancements enabled by default, and UI adjustments that feel at home on macOS while still preserving classic Chromium layout and extension compatibility. Users get the familiar features expected of a modern browser, such as robust tabbing, developer tools, and support for wide web standards.
    Downloads: 19 This Week
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  • 19
    Ghostery

    Ghostery

    Ghostery Browser Extension for Firefox, Chrome, Opera and Edge

    ...Granular control within the detailed view allows you to block and unblock specific trackers. With one click, always allow or forbid Ghostery to block trackers and protect your personal data on a specific site. Smart-Browsing automatically optimizes page performance as your browse.
    Downloads: 34 This Week
    Last Update:
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  • 20
    Tree Style Tab

    Tree Style Tab

    Tree Style Tab, Show tabs like a tree.

    ...Such "branches" are easily folded (collapsed) by clicking on the arrow shown in the "parent" tab, so you no longer need to suffer from too many visible tabs. If you want, you can restructure the tree via drag and drop. Such a tree of tabs will behave like a visual browsing history for you. For example, if you see a list of search results for a topic, each search result link will open in new child tab. New tabs opened from these "child" tabs will appear as descendants of their originating tabs. You'll easily dig and dig deeply, without losing your browsing trail - if you want to go back to the original search result, you just have to switch to the "root" tab. ...
    Downloads: 3 This Week
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  • 21
    Ungoogled Chromium

    Ungoogled Chromium

    A lightweight approach to removing Google web service dependency

    ...Disable functionality specific to Google domains (e.g. Google Host Detector, Google URL Tracker, Google Cloud Messaging, Google Hotwording, etc.). This includes disabling Safe Browsing. Consult the FAQ for the rationale.
    Downloads: 16 This Week
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  • 22
    ClearURLs

    ClearURLs

    ClearURLs is an add-on based on the new WebExtensions technology

    ClearURLs is an add-on based on the new WebExtensions technology and is optimized for Firefox and Chrome-based browsers. This extension will automatically remove tracking elements from URLs to help protect your privacy when browsing through the internet. For this purpose, we use a large catalog of rules, which is actively maintained by us and the community. Many websites use tracking elements in the URL to mark your online activity. All that tracking code is not necessary for a website to be displayed or work correctly and can therefore be removed, that is exactly what ClearURLs does. ...
    Downloads: 21 This Week
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  • 23
    Kuroba Experimental

    Kuroba Experimental

    Free and open source image board browser

    KurobaEx is a fast Android app for browsing imageboards, such as 4chan and 8chan. It's a fork of Kuroba. Ability to attach multiple media files to reply, attach media files that were shared by external apps (even by some keyboards), attach remote media files by URL, etc. New image downloader. Allows downloading images while the app is in the background, retrying failed to download images, resolving duplicates, etc.
    Downloads: 11 This Week
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  • 24
    Browserless

    Browserless

    Deploy headless browsers in Docker

    ...The project also provides REST APIs for common automation tasks such as screenshots, PDF generation, scraping, crawling, and content export. Browserless is useful for teams that need scalable browser execution for testing, data collection, rendering, or AI-agent browsing workflows. Its deployment model supports self-hosting, private infrastructure, queues, concurrency controls, and enterprise-oriented configuration. The project’s main value is turning browser automation into a managed service layer that can be reused across applications and workflows.
    Downloads: 5 This Week
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  • 25
    Luakit

    Luakit

    Fast, small, webkit based browser framework extensible by Lua

    ...As of September 2019, Arch, Debian, Fedora, Gentoo, and Ubuntu all have the latest version of WebKitGTK+, but OpenSUSE ships an outdated and vulnerable version in their stable channel. If you use Luakit for browsing, it is your responsibility to ensure that your distribution packages an up-to-date version of WebKitGTK+!
    Downloads: 4 This Week
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