Browse free open source Browsers and projects for Mac below. Use the toggles on the left to filter open source Browsers by OS, license, language, programming language, and project status.

  • Level Up Your Cyber Defense with External Threat Management Icon
    Level Up Your Cyber Defense with External Threat Management

    See every risk before it hits. From exposed data to dark web chatter. All in one unified view.

    Move beyond alerts. Gain full visibility, context, and control over your external attack surface to stay ahead of every threat.
    Try for Free
  • MongoDB Atlas runs apps anywhere Icon
    MongoDB Atlas runs apps anywhere

    Deploy in 115+ regions with the modern database for every enterprise.

    MongoDB Atlas gives you the freedom to build and run modern applications anywhere—across AWS, Azure, and Google Cloud. With global availability in over 115 regions, Atlas lets you deploy close to your users, meet compliance needs, and scale with confidence across any geography.
    Start Free
  • 1
    Eric Integrated Development Environment

    Eric Integrated Development Environment

    Python Development Environment with all batteries included

    Eric is a Python IDE written using PyQt and QScintilla. It provides various features such as any number of open editors, an integrated (remote) debugger, project management facilities, unit test, refactoring and much more.
    Leader badge
    Downloads: 281 This Week
    Last Update:
    See Project
  • 2
    Classilla

    Classilla

    A browser for classic Mac OS

    This is the download repository for Classilla, the Mozilla-based browser for Mac OS 9 (and 8.6). No tickets are accepted here; this is just for files. Classilla no longer receives regular official updates. For our web page, see http://www.floodgap.com/software/classilla/
    Leader badge
    Downloads: 31 This Week
    Last Update:
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  • 3
    KCFinder
    KCFinder is an alternative to the CKFinder web file manager. It can be integrated into FCKeditor, CKEditor, and TinyMCE WYSIWYG web editors to upload and manage images, flash movies, and other files that can be embedded in generated HTML content.
    Downloads: 3 This Week
    Last Update:
    See Project
  • 4
    MeanOS

    MeanOS

    The smallest and the most powerful operating system.

    The first decentralized, artificially intelligent, MEAN.js stack, operating system. Mean OS is the only operating system hosted anonymous using a P2P network and a suite of non-standard in-browser delivery mechanisms. Mean OS is specifically designed to support both Brave and Tor but is compatible with all other major browsers. Mean OS is Proud to be a BRAVE and TOR supporter, be free!!
    Downloads: 8 This Week
    Last Update:
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  • Simple, Secure Domain Registration Icon
    Simple, Secure Domain Registration

    Get your domain at wholesale price. Cloudflare offers simple, secure registration with no markups, plus free DNS, CDN, and SSL integration.

    Register or renew your domain and pay only what we pay. No markups, hidden fees, or surprise add-ons. Choose from over 400 TLDs (.com, .ai, .dev). Every domain is integrated with Cloudflare's industry-leading DNS, CDN, and free SSL to make your site faster and more secure. Simple, secure, at-cost domain registration.
    Sign up for free
  • 5
    Addons for any applications supporting the extension mechanism introduced by Mozilla products: Firefox, Thunderbird, Komodo, NVU, Mozilla Suite
    Downloads: 3 This Week
    Last Update:
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  • 6
    LeechCraft
    LeechCraft is a cross-platform modular "internet-client" application. It has plugins that allow one to browse the web, chat via instant messaging (like Jabber or IRC), read RSS/Atom feeds, download files via BitTorrent, Direct Connect and other protocols, play media files and much more.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 7
    CommSy

    CommSy

    Web-based Community System

    CommSy is a webbased community system, originally developed at the University of Hamburg, Germany, to support learning/working communities. For a more indepth description see the project home page. For questions or comments contact finck@commsy.net. Code is now hosted at GitHub. See https://github.com/commsy/commsy Documentation is available under: http://docs.commsy.net You can grep the latest development build of CommSy from http://jenkins.effective-webwork.de/job/CommSy%20Dev/lastSuccessfulBuild/artifact/
    Downloads: 1 This Week
    Last Update:
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  • 8
    htmlarea

    htmlarea

    Small, powerful, full featured WYSIWYG editor

    HTMLArea 4 is a browser based WYSIWYG editor that easily replaces the TEXTAREA in your web pages. It is written in JavaScript, and suitable for use in any modern web browser, and any page on your web site. Current version is 4.0-2016-08-29
    Downloads: 1 This Week
    Last Update:
    See Project
  • 9
    Inquisitor

    Inquisitor

    Bulk Downloader for selectable Images (even Google Images)

    Inquisitor is a very fast & save visual Web Picture Site Ripper, Downloader/Grabber, and Offline Browser. "Visual" means that it works like a normal Browser, but with "WYSIWYG" (WhatYouSeeIsWhatYouGet) principle to download all files/images at once. V300613 now works even with "Google Image Search" !
    Downloads: 2 This Week
    Last Update:
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  • Easy-to-use Business Software for the Waste Management Software Industry Icon
    Easy-to-use Business Software for the Waste Management Software Industry

    Increase efficiency, expedite accounts receivables, optimize routes, acquire new customers, & more!

    DOP Software’s mission is to streamline waste and recycling business’ processes by providing them with dynamic, comprehensive software and services that increase productivity and quality of performance.
    Learn More
  • 10
    BrowserChooser
    BrowserChooser 0.2. is a Java-based free-ware tool and was designed to integrate your multi-browser environment. Nevertheless it can handle almost every application or even a single file almost like a real dock-application e.g. YZDock!
    Downloads: 1 This Week
    Last Update:
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  • 11
    MM3-ProxySwitch - Firefox WebExtension

    MM3-ProxySwitch - Firefox WebExtension

    MM3-ProxySwitch - Firefox & Chrome - Extension (Add-ons)

    In Browser Chrome by Google or Firefox and Thunderbird by Mozilla you can per default configure only the setting for one internet connection. With the MM3- Proxy Switch you can manage different configurations and simply switch over between these.
    Downloads: 1 This Week
    Last Update:
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  • 12
    Maintenance BoonEx Dolphin Module

    Maintenance BoonEx Dolphin Module

    Maintenance module for BoonEx Dolphin Software

    Maintenance module for the BoonEx Dolphin Software. pH7 Maintenance module allows you to set your site in maintenance mode. The module is easy to use!
    Downloads: 1 This Week
    Last Update:
    See Project
  • 13
    A tool which allows you to download all erotic images and videos hosted on popular image hosting sites tagged with a given tag without clicking you through the web interface. ,,java bayimg yourtag'' is enought.
    Downloads: 0 This Week
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  • 14
    BlogMatrix Jäger is an extensible, one-panel weblog and rss aggregator and podcasting client. The project uses wxPython and runs on both Windows and Macintosh as normal application. This code also includes the "Universal Search Parser"
    Downloads: 0 This Week
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  • 15
    The Blogpolis Software is an easy to use and webbased Blog-Management-System for political Blog-Carnivals. The software is programmed in PHP, uses a MySQL Database and is licensed under the Free Software licence GPL 3.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 16
    The goal of bookman is to implement a network based service for managing and distributing bookmarks transparently from a central server to any bookman-enabled client software (curently focussing on Mozilla, IE and Opera).
    Downloads: 0 This Week
    Last Update:
    See Project
  • 17
    Checky is an easy to use interface to many online validation and analysis services. Validate, analyze and view documents containing HTML, XHTML, CSS, RDF, RSS, XML, P3P, hyperlinks and metadata. Check Section 508 and WAI compliance of your documents.
    Downloads: 0 This Week
    Last Update:
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  • 18
    The DHTML library is thought as an enahncement to the server side logic processing. Enabling the user to make easy use of complexe DHTML functions which are crossbrowser compatible. Further info: dhtml.bit-heads.ch
    Downloads: 0 This Week
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  • 19
    Dooble Web Browser
    Please download from https://github.com/textbrowser/dooble/releases.
    Downloads: 0 This Week
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  • 20

    Dragon Web Browser

    Dragon Web Browser is a fast, lightweight and complex web browser

    Dragon Web Browser is a fast, lightweight and complex web browser based on Qt interface and WebKit engine. The browser is currently in alpha stage and does not have the most of the planned features but we are working on a lot of extra features which are missing in other browsers. We also focus on adding full synchronization with CrystalDragon cloud server, which will save all the user content, configuration and of course sessions with all the opened tabs and cookies.
    Downloads: 0 This Week
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  • 21
    This project is dead ... there are far better solutions available here at sourceforge. EditThis! - A generic web based HTML editor
    Downloads: 0 This Week
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  • 22
    Enigweb is a firefox extension similar to the Thunderbird Enigmail extension. It will encrypt or sign textareas, and decrypt/verify OpenPGP data. Additionally extensions will be provided for major webmail providers.
    Downloads: 0 This Week
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  • 23
    Fire Detector

    Fire Detector

    Detect web framework and javascript libraries run on browsing website

    When you surf the internet with Fire Detector, You can also find more unknown frameworks and libraries. It is based on [LibrarySniffer](https://github.com/justjavac/ChromeSnifferPlus/). I've replaced some deprecated javascript interfaces with asynchronous ones adopted by Firefox for its add-ons --- ### Limitations - WebExtension only works on sites that allow content scripts. With this WebExtension, You can detect:
    Downloads: 0 This Week
    Last Update:
    See Project
  • 24
    Firefox Password Filler

    Firefox Password Filler

    Fills login forms even after a delayed page load

    For some websites firefox does not save passwords or automatically fills the login forms. This extension scans the given urls multiple times to find the login form and then fills in username and password. Passwords are stored by the default firefox password manager. The input fields containing login information can be manually set by the user.
    Downloads: 0 This Week
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    See Project
  • 25
    Downloads: 0 This Week
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