Open Source Objective C Communications Software

WeChat macOS client enhances the Tweak dynamic library. Prevent message withdrawal, message list notification, system notification. Withdraw your messages normally. Unlimited opening of clients. Right-click the Dock icon to log in to the new WeChat account. Command line execution:open -n /Applications/WeChat.app. Message processing enhancement, supports any emoji export, supports QR code recognition. Supports right click to copy link directly. Open directly by the system default browser. No phone authentication required to reopen the app. UI interface settings panel, support for Alfred workflow, and support for Launchbar action. In order to reduce maintenance costs and ensure update speed, only the latest App Store version of the client is supported by default.

Harbour MiniGUI Extended Edition. HARBOUR MINIGUI SOURCE WITH HMGS-IDE (IDE VISUAL TO MAKE WIN32 APLICATIONS WITH HARBOUR) UNNOFICIAL BUILD WITH EXTENDED NEW FEATURES.

Adium is an Open Source, multi-protocol instant messaging application for Mac OS X. Adium supports AIM, ICQ, Jabber, MSN, Yahoo!, Google Talk, Bonjour, Gadu-Gadu, Novell Groupwise, SIP/SIMPLE (Text), and Lotus Sametime. Additionally, it supports all of these applications at once so, even if you have multiple IM accounts, you don't have to log into each account separately.

Vine Server(OSXvnc) is a robust, full-featured VNC server for MacOS X. It allows VNC clients to remotely view or control the machine. It is provided by TestPlant, for use with Vine Viewer AND Eggplant for cross-platform testing,

X-Chat Aqua is X-Chat with an Aqua interface for MacOS X. X-Chat Aqua uses the irc engine from X-Chat, and is designed to look and feel like the GTK+ front end.

The ZEG (Zero Effort Groupware) edition of SOGo is intended to provide a complete out-of-the-box testing environment of SOGo, the Open Source messaging and calendaring software.

Project Libre is an open platform for chat bots, virtual agents, live chat, and more. It includes web and mobile services for Java, Android, iOS, and JavaScript. Project Libre includes an API, SDK, and user interface for live chat, chatrooms, forums, chat bots, virtual agents, and other services supported by the Bot Libre and Paphus servers. The hosted servers include: BOT libre! - http://www.botlibre.com - free chat bot creation and hosting platform FORUMs libre! - http://www.forumslibre.com - free embeddable forums LIVE CHAT libre! - http://www.livechatlibre.com - free live chat and chatrooms Paphus Live Chat - http://www.paphuslivechat.com - commercial live chat, chatroom, forums, and chat bot hosting service Also hosted on GitHub, https://github.com/paphus/Project-Libre

LimeChat is an IRC client written on RubyCocoa.

BitRocket is a Native BitTorrent client for Mac OS X. At the heart of it's core resides the powerful libtorrent BitTorrent library. BitRocket is aimed to be a good alternative to other Mac OS X BitTorrent clients.

JunkMatcher: A Cocktail-styled Spam Filter for Mail.app in Mac OS X

Shakespeer is a Direct Connect implementation for Unix-like systems. It aims to be fast, easy to use and compatible with DC++. The major goal of ShakesPeer is to create a Mac OS X application with an Aqua graphical user interface.

MacBiff is a "Biff" program for Mac OS X. It unobtrusively resides in the system bar, periodically checking your IMAP server for new email, and reports where in your folder hierarchy your new mail resides.

OpenAG is the first Unix/Linux/Mac OS X implementation of the (unofficial) Audiogalaxy File Sharing Protocol. OpenAG includes both client and server projects. The client is available as a command line application or with a Mac OS X Aqua interface.

Spychat is an easy chatting client for Spymac and Spymac News Network. Users can come and chat with friends as an alternative to the somewhat annoying shoutout box. With a determined team behind Spychat, we are improving everyday.

EchoMac: A Program for MacOS X to connect to the Echolink Amateur Radio network

FMenu is a menu extra providing customizable Growl notifications about various Facebook events, a menu to easily access common Facebook pages, and a count of your messages, pokes, events, friend requests, wall posts, and photo comments.

Fire is a multi-protocol instant messenger client for Mac OS X based on freely available libraries for each service. Currently Fire handles AOL Instant Messenger®, ICQ®, MSN® Messenger, Jabber, limited IRC, Yahoo!®, and Apple Bonjour communications.

This is a Morse Code trainer for Macintosh OSX. It features variable sending speed and spacing along with various noise sources.

A SoulSeek p2p client for Mac OS X. Uses bindings and Cocoa to give a clean, powerful interface.

iXQ - An advanced, native ICQ-client for Mac OS X. iXQ is written in Objective-C, uses Cocoa and supports the latest ICQ-Protocol (ICQv7/OSCAR).

tnefDD is a OS X program that extracts attachments from TNEF formatted files (e.g., winmail.dat files), which can't directly be read by either Apple Mail or Microsoft Entourage. tnefDD features drag-and-drop operation for ease of use.

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ALX3000 is the "NeXT generation newsreader" for Mac OS X. Build from scratch using Cocoa it is fast and works well with all system services. The core of the application was developed by the authors of the popular Alexandra newreader for NeXTSTEP.

A suite of internet applications for Mac OS X 10.3 and later.

This is a set of Cocoa wrapper classes to access serial ports in Mac OS X.