Open Source Mac Communications Software - Page 6

Communications Software for Mac

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  • 1
    PBXinaFlash 3/ IncrediblePBX
    Longing for the good old days of Asterisk@Home? Welcome back to the steroid-enhanced version. PBX in a Flash 3.0 & Incredible PBX 2020/2021/2022/2027 are the latest Lean, Mean Asterisk Machines, high-performance, turnkey Asterisk PBXs that are easy to upgrade. Features include Rocky8, CentOS/SL 7.x, Ubuntu 22.04 & 20.04, Debian 10 and Raspbian 10 support with Asterisk 20/18/16 and FreePBX 16/15 GPL modules. Add-ons include one-click installs of Incredible Fax and many other Asterisk utilities. Visit Nerd Vittles for the latest tutorials.
    Downloads: 52 This Week
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  • 2
    SwithMail
    Send SMTP email silently from command line (CLI), or a batch file using Exchange, Gmail, Hotmail, or Yahoo! Plus. Supports XML settings files, variables, or all settings explicitly from the command line. Now supporting Exit Codes for batch file use (will return "0" for successful delivery, or "1" for error delivering) - handle your batch file accordingly.
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    Downloads: 47 This Week
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  • 3
    This project implements a simple STUN server and client on Windows, Linux, and Solaris. The STUN protocol (Simple Traversal of UDP through NATs) is described in the IETF RFC 3489, available at http://www.ietf.org/rfc/rfc3489.txt
    Downloads: 44 This Week
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  • 4

    bogofilter -- Fast Bayesian Spam Filter

    Fast Bayesian spam filter along lines suggested by Paul Graham

    The bogofilter package implements a fast Bayesian spam filter as suggested by Paul Graham in "A Plan For Spam" <http://www.paulgraham.com/spam.html>. It is written in C. Supported platforms: Linux, FreeBSD, Solaris, OS X, HP-UX, AIX, RISC-OS, ...
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    Downloads: 81 This Week
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  • Desktop and Mobile Device Management Software Icon
    Desktop and Mobile Device Management Software

    It's a modern take on desktop management that can be scaled as per organizational needs.

    Desktop Central is a unified endpoint management (UEM) solution that helps in managing servers, laptops, desktops, smartphones, and tablets from a central location.
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  • 5
    Frost
    Freenet front end written in Java. Supports multiple up/downloads, messages, searching and more.
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    Downloads: 123 This Week
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  • 6
    Vencord

    Vencord

    Download Vencord for Desktop or your favourite Browser.

    Vencord is a modification for discord.com that adds plugins and custom styles, blocks Discord's tracking and more!
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    Downloads: 120 This Week
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  • 7
    Arcjet

    Arcjet

    Arcjet JS SDKs. Rate limiting, bot protection, email verification

    Arcjet helps developers protect their apps in just a few lines of code. Implement rate limiting, bot protection, email verification, and defense against common attacks. Native security for Bun, Next.js, Node.js, SvelteKit, Vercel, Netlify, Fly.io, and other modern platforms. Customizable protection for signup forms, login pages, API routes, and your whole app. Test security rules locally. Protection that works in every environment. No agent is required.
    Downloads: 8 This Week
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  • 8
    MadelineProto

    MadelineProto

    Async PHP client/server API for the telegram MTProto protocol

    This library can be used to easily interact with Telegram without the bot API, just like the official apps. It can login with a phone number (MTProto API), or with a bot token (MTProto API, no bot API involved!). Internal peer management: you can provide a simple bot API chat id or a username to send a message or to call other mtproto methods! You can easily login as a user (2FA is supported) or as a bot! Simple error handling! It is highly customizable with a lot of different settings! Bot API file id/object support (even for users)! A Lua binding, a lua wrapper for td-cli scripts, Secret chats, MTProto 2.0, PFS, PFS in secret chats. MadelineProto can do everything official clients can do, and more! MadelineProto requires the mbstring, xml, json, fileinfo, gmp extensions to function properly.
    Downloads: 8 This Week
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  • 9
    Rocket.Chat

    Rocket.Chat

    The communications platform that puts data protection first

    Real-time conversations with your colleagues, other companies or customers. Enable teams to collaborate with real-time chat, audio, file sharing and video calls. Communicate in real-time with partners, vendors, suppliers or any external organization. Talk to visitors and customers in one place, regardless of how they connect with you. Explore our marketplace to find and build custom apps that streamline your workflows. Control over the stewardship of your data. E2E encrypted, ISO 27001 certified, and supporting compliance with GDPR, CCPA, LGPD, and HIPAA. Unlimited customizations, security assurances, and ability to contribute to the roadmap. Talk to colleagues, partners, vendors, website visitors, or customers, regardless of the channel they choose to connect with you. Become a part of the largest open-source communications community in the world. Collaborate with millions of users and developers who are improving the way the world communicates.
    Downloads: 8 This Week
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    Free and Open Source HR Software

    OrangeHRM provides a world-class HRIS experience and offers everything you and your team need to be that HR hero you know that you are.

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  • 10
    Tutanota

    Tutanota

    Open source email service with a strong focus on security and privacy

    Tutanota is an open source email client focused on security and privacy. It is built with end-to-end encryption and 2FA, so you can be assured of utmost email security. Tutanota is always encrypted, so whether you’re using their secure webmail client, mobile apps or desktop clients, you can be sure to communicate securely.
    Downloads: 8 This Week
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  • 11

    PeerGuardian

    PeerGuardian - a privacy oriented firewall application

    PeerGuardian is a privacy oriented firewall application. It blocks connections to and from hosts specified in huge blocklists (thousands or millions of IP ranges). Its origin seeds in targeting aggressive IPs while you use P2P. PeerGuardian Linux: Not developed actively anymore. Team might still be around. Some unreleased changes on git. Outdated technology. Peerguardian OS X: Not developed anymore. We've lost contact with the OS X developer. PeerGuardian Windows: Not developed anymore. It's highly recommended to use PeerBlock instead, which is a continuation of PeerGuardian's development in Windows, with bug fixes and support for Windows Vista and Windows 7. Collaboration with peerblock.com is welcome! PeerGuardian is an open project. Not only is its source code open for you to read, use, and modify - but the project is open for you to join and contribute in any form (code, documentation, bug reports, web and support).
    Downloads: 38 This Week
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  • 12
    Easy to use, easy to install, actively maintained and actively supported, phpseclib is the best way to utilize SSH, SFTP and RSA in PHP.
    Downloads: 38 This Week
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  • 13
    Trojitá, a Qt IMAP e-mail client
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    Downloads: 107 This Week
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  • 14
    Siproxd is a proxy/masquerading daemon for the SIP protocol. It allows SIP clients (softphones & hardphones) to work behind an IP masquerading firewall or router.
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    Downloads: 47 This Week
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  • 15
    AirChat

    AirChat

    Free Communications For Everyone

    AirChat is a proof-of-concept communication system that works without the internet or cellular networks, using audio over radio links to move messages between nodes. It couples a lightweight packet format with asymmetric keys to enable addressed delivery, optional end-to-end encryption, and anonymous broadcast when encryption is disabled. The software talks to modem software such as FLDigi via XML-RPC, letting one machine handle radio I/O while others run the AirChat service, and it can also ride any device capable of transmitting audio, including low-cost handheld radios. The design intentionally trades bandwidth for freedom, resilience, and low cost, prioritizing operation during blackouts, disasters, censorship events, or remote expeditions. Gateways allow a participating node with connectivity to bridge traffic to limited internet services like news fetching or posting updates, optionally through Tor and proxy support.
    Downloads: 7 This Week
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  • 16
    BitTorrent Tracker

    BitTorrent Tracker

    Simple, robust, BitTorrent tracker (client & server) implementation

    A self-hosted, open-source BitTorrent tracker written in Node.js, allowing users to run their own torrent tracking server.
    Downloads: 7 This Week
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  • 17
    Mail-in-a-Box

    Mail-in-a-Box

    Take back control of your email with this mail server in a box

    Mail-in-a-Box helps individuals take back control of their email by defining a one-click, easy-to-deploy SMTP+everything else server, a mail server in a box. Mail-in-a-Box lets you become your own mail service provider in a few easy steps. It’s sort of like making your own gmail, but one you control from top to bottom. Technically, Mail-in-a-Box turns a fresh cloud computer into a working mail server. But you don’t need to be a technology expert to set it up. Our goals are to make deploying a good mail server easy, promote decentralization, innovation, and privacy on the web, have automated, auditable, and idempotent configuration, not make a totally unhackable, NSA-proof server, and not make something customizable by power users. Mail-in-a-Box turns a fresh Ubuntu 18.04 LTS 64-bit machine into a working mail server by installing and configuring various components. It is a one-click email appliance. There are no user-configurable setup options. It "just works."
    Downloads: 7 This Week
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  • 18
    PikaTorrent

    PikaTorrent

    Just pick a Torrent, stream and download on all your devices

    PikaTorrent is a modern, cross-platform BitTorrent client designed for ease of use across desktop and mobile devices. Developed using Flutter, it offers a unified experience on Windows, Linux, Android, and plans for macOS and iOS. PikaTorrent emphasizes user-friendliness, allowing users to stream and download torrents seamlessly, with features like remote management and dark mode support enhancing the overall experience.​
    Downloads: 7 This Week
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  • 19
    Sideband

    Sideband

    LXMF client for Android, Linux and macOS to communicate with people

    Sideband is a privacy-focused, peer-to-peer mesh messaging protocol and platform that allows users to communicate directly over local networks or the internet without servers. It emphasizes metadata resistance and secure message delivery, working effectively in offline, low-bandwidth, or disaster recovery scenarios. Built-in Rust, Sideband supports encrypted group messaging, file transfers, and network self-discovery. It is ideal for use in community networks, crisis response, and decentralized communications infrastructure.
    Downloads: 7 This Week
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  • 20
    Tox

    Tox

    A New Kind of Instant Messaging

    Tox is a peer to peer (serverless) instant messenger that focuses on security and privacy. In today's world where digital surveillance is rampant, Tox offers users a communication software alternative that's free from prying eyes and ears, and is, quite literally free and without advertising. Tox comes with all the great features you'd expect from an instant messenger application, including voice calls, video calls, file sharing and screen sharing. Everything done on Tox is encrypted using open-source libraries so you can be assured of completely private conversations. It also has no central servers that can be raided, shut down, or forced to turn over data. There are no corporate interests, no hidden agendas-- just simple, secure and easy to use messaging.
    Downloads: 7 This Week
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  • 21
    WebTorrent

    WebTorrent

    Streaming torrent client for the web

    WebTorrent is a streaming torrent client for node.js and the browser. YEP, THAT'S RIGHT. THE BROWSER. It's written completely in JavaScript – the language of the web – so the same code works in both runtimes. In node.js, this module is a simple torrent client, using TCP and UDP to talk to other torrent clients. In the browser, WebTorrent uses WebRTC (data channels) for peer-to-peer transport. It can be used without browser plugins, extensions, or installations. It's Just JavaScript™. Note: WebTorrent does not support UDP/TCP peers in browser. To make BitTorrent work over WebRTC (which is the only P2P transport that works on the web) we made some protocol changes. Therefore, a browser-based WebTorrent client or "web peer" can only connect to other clients that support WebTorrent/WebRTC.
    Downloads: 7 This Week
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  • 22

    pyModSlave

    Modbus TCP/RTU Slave Software.

    pyModSlave is a free python-based implementation of a ModBus slave application for simulation purposes. You can install the python module or use the precompiled (for Windows only) stand alone GUI (Qt based) utility (unzip and run). pyModSlave also includes a bus monitor for examining all traffic on the bus. You can also download it from pypi <https://pypi.org/project/pyModSlave/>. pyModSlave is based on modbus-tk <http://code.google.com/p/modbus-tk/>, pySerial <https://github.com/pyserial/pyserial> and pyQt5 <http://www.riverbankcomputing.co.uk>. Check out my modbus master project <http://sourceforge.net/projects/qmodmaster/>. Checkout the following youtube videos : Modbus RTU <https://youtu.be/1get1ELKz_A> Modbus TCP <https://youtu.be/nX_kTQwK2f4> Session <https://youtu.be/y_9Di7E3y8w> Log <https://youtu.be/Xcb6sj1uzyY>
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    Downloads: 53 This Week
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  • 23
    udt
    UDT: UDP-based Data Transfer Protocol
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    Downloads: 41 This Week
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  • 24
    The jSyncManager is a Open Source, Java implementation of a HotSync-compatible protocol stack, set of data abstraction objects, development tools, and applications allowing developers and end-users to synchronize Palm devices with any Java based system.
    Downloads: 64 This Week
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  • 25
    EOL Rambox CE

    EOL Rambox CE

    Free and Open Source messaging and emailing app

    Free, Open Source and cross-platform messaging and emailing app that combines common web applications into one.
    Downloads: 6 This Week
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