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

  • Gen AI apps are built with MongoDB Atlas Icon
    Gen AI apps are built with MongoDB Atlas

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    You asked, we delivered! Auth0 is excited to expand our Free and Paid plans to include more options so you can focus on building, deploying, and scaling applications without having to worry about your security. Auth0 now, thank yourself later.
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  • 1
    Endian Firewall Community
    Endian Firewall Community (EFW) is a "turn-key" linux security distribution that makes your system a full featured security appliance with Unified Threat Management (UTM) functionalities. The software has been designed for the best usability: very easy to install, use and manage and still greatly flexible. The feature suite includes stateful packet inspection firewall, application-level proxies for various protocols (HTTP, FTP, POP3, SMTP) with antivirus support, virus and spam-filtering for email traffic (POP and SMTP), content filtering of Web traffic and a "hassle free" VPN solution (based on both OpenVPN and IPsec).
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    Downloads: 543 This Week
    Last Update:
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  • 2
    AlienVault OSSIM

    AlienVault OSSIM

    Open Source SIEM

    OSSIM, AlienVault’s Open Source Security Information and Event Management (SIEM) product, provides event collection, normalization and correlation. For more advanced functionality, AlienVault Unified Security Management (USM) builds on OSSIM with these additional capabilities: * Log management * Advanced threat detection with a continuously updated library of pre-built correlation rules * Actionable threat intelligence updates from AlienVault Labs Security Research Team * Rich analytics dashboards and data visualization
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    Downloads: 103 This Week
    Last Update:
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  • 3
    Sn3rpOs_v7.21: CoNt4g1N

    Sn3rpOs_v7.21: CoNt4g1N

    TinFoilSec Presents: Sn3rpOs_v7.21 (CoNt4g1N)

    *Updated 11/05/2021 TinfoilSec Presents: Sn3rpOs [Codename: CoNt4g1N] Features: Xfce4 Desktop Kali Linux Full System Torified with Privoxy & Tor bleachbit Wire Signal Veracrypt All repos transported through Privoxy&Tor dnscrypt-proxy (no-logs) Tor Browser Custom Tor Switcher and Pyloris Firefox-esr (configured with tor) Thunderbird ProtonVPN (Free VPN no-logs) Sn1per Vault Scanner RED_HAWK Fork of Kali Rolling, Debian Stretch/Buster -No Back Doors- Now with UEFI boot support and of course bacon. XD login: tfs passwd: toor As Always RTFM! (README file)
    Downloads: 36 This Week
    Last Update:
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  • 4
    pbboard

    pbboard

    PBBoard - Free and Open Source Forum Software

    Program PBBoard is interactive Forum management program Dialogic Free classified as free software and open source, is located under the GNU GPL, is written in PHP and based on MySQL database engine And PBBoard now in its third generation version 3.0, this version includes integration between design standard High-level as well as high security, as well as multi-language interface and empowerment Full of multiple databases for planning modulating complete with a lack of effort on servers. https://pbboard.info
    Downloads: 11 This Week
    Last Update:
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  • Simple, Secure Domain Registration Icon
    Simple, Secure Domain Registration

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  • 5

    TheSSS (The Smallest Server Suite)

    Lightweight Server Suite for LAN

    TheSSS (The Smallest Server Suite) is a lightweight server suite distributed as a live CD. It is designed for system administrators who need an extremely tiny and fast set of server software. The supported servers are: FSP, FTP/SFTP, HTTP/HTTPS, NBD, NFS, NTP, rlogin, SSH, Telnet, and TFTP. A proxy server (Polipo) with Tor anonymizer is also included. The main security components are 4MLinux Firewall (based on iptables) and Clam AntiVirus. TheSSS iso images are fully compatible with UNetbootin, which can be used to create an easy-to-use TheSSS Live USB.
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    Downloads: 26 This Week
    Last Update:
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  • 6
    SmartRouter Project
    SmartRouter Project A GNU/Linux Router, Firewall and Proxy Server
    Downloads: 2 This Week
    Last Update:
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  • 7

    Django Live OS

    Django Live OS for building webapps using Django and MongoDB.

    This is Django Live, a live CD based on Debian stable, Squeeze 6/Lenny 5 that enables to setup/host/test Django apps with ease. No worrys of how to install Apache/Python/MySQL/Django..just fill it, shut it, and go on..LAMP made easy :)
    Downloads: 1 This Week
    Last Update:
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  • 8
    A web-based frontend to help students make their school timetable in an online subject registration environment, running totally on the client's web-browser by grabbing XML from the server, and calculating possible schedules on the fly.
    Downloads: 0 This Week
    Last Update:
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  • 9
    GTCop Professional Security Appliance aims to provide a powerful tool for satellite communications, with enhanced QoS and bandwidth controls. As derived from IPCop Firewall, it is a stable, secure, easy to configure and maintain GNU/Linux firewall box.
    Downloads: 0 This Week
    Last Update:
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  • Keep company data safe with Chrome Enterprise Icon
    Keep company data safe with Chrome Enterprise

    Protect your business with AI policies and data loss prevention in the browser

    Make AI work your way with Chrome Enterprise. Block unapproved sites and set custom data controls that align with your company's policies.
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  • 10
    GreyOS
    GreyOS is a browser-based O/S entirely developed in PHP, JS and HTML5.
    Downloads: 0 This Week
    Last Update:
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  • 11
    Infodomestic Objects
    Infodomestic Objects - This is a set of distribution software that mutate the environment providing and advanced interaction experience. We will use a mixed POSIX/Linux/BSD based platform to develop and distribute our interaction experience improvement.
    Downloads: 0 This Week
    Last Update:
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  • 12

    MIS630team_4

    Hotel Searching Database system

    Mission Statement: The purpose of our website Hotel searching database system is to maintain data that is generated and used to help the hotel-seekers to find proper hotels for foothold and provide customers all of the necessary information such as the services and the landmarks around hotel to make decisions. Project Scope: The users will be the people who want to find the proper hotel. The hotel-seekers will be using our website to find the hotels at the certain location and selected price. The website not only provide the information about the hotel but also provide information about the landmarks around the hotel. Whether the users are the travelers or the people just want to find the place to stay, our website will provide enough information to the users to make decisions. If the users want to book the hotel, our website also provide the hotel's official site for users.
    Downloads: 0 This Week
    Last Update:
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  • 13
    MelaJò Portal Framework is a framework to develop Java Enterprise/J2EE/MVC based applications rapidly and easily. It's based on Finite State Machine concept. It's used for years to create real business web applications with J2EE architecture.
    Downloads: 0 This Week
    Last Update:
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  • 14
    The OfficeSpot.Net Collaboration Server contains all packages needed to get eGroupWare running easily. OfficeSpot.Net CS contains following packages: - eGroupWare - OpenLDAP - DBMail - ClamAV - APC - Memcache - MySQL
    Downloads: 0 This Week
    Last Update:
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  • 15
    PACS VM

    PACS VM

    ISO - Customized version of dcm4chee 2.17.3 for MySQL.

    1. Add JBoss Application Server 4.2.3.GA for JDK 6. 2. Cleanup for Windows and deprecated files. 3. Off CONSOLE records - http://forums.dcm4che.org/jiveforums/thread.jspa?messageID=4787
    Downloads: 0 This Week
    Last Update:
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  • 16

    RaspFM

    This is a raspberry FM System

    This image has been created for those who wan to listen radio and music in the car without having a special car player. You will need only a smartphone with bluethooth , raspberry pi , bluethooth device reconised by raspberry pi and a min 8 gb card, and optionaly a gsm 3g modem. You connect to the device via bluethooth. It is Visible in the first 30 seconds after boot . Device IP on the bluethooth is 192.168.3.1 and lan is configured to get ip from any dhcp server.
    Downloads: 0 This Week
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  • 17
    Slinux is a Microsoft Silverlight implementation of Linux to run in the browser. Click the www to go to the desktop! NOTE: Currently in Pre-Alpha stage and has constantly updated, and sometimes untested, content.
    Downloads: 0 This Week
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  • 18
    hNix OS

    hNix OS

    A vulnerable lab for IT Security professionals & students

    A vulnerable toolkit & lab for IT Security Professionals, Hackers and Students. This is a Linux based Operating System & has been developed for those concerned with IT Security. Contains various software, exploits and is vulnerable to attacks. This project is a fork of the project MyLab@Home developed by Huzaib Shafi (http://www.shafihuzaib.com)
    Downloads: 0 This Week
    Last Update:
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  • 19
    The deepOfix Mail Server makes it possible for organisations with minimal technical expertise to have robust server infrastructure. It offers unprecented ease of use, doesn't require prior GNU/Linux experience and is backed by a full-time support team.
    Downloads: 4 This Week
    Last Update:
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  • 20

    HellGate

    HellGate™

    HellGate™ is commercial Linux-based system for routers. It's absolutely FREE to try. Also it can be used for FREE with some restrictions.
    Downloads: 5 This Week
    Last Update:
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