iRC is a native IRC client for MacOS X, with a large number of useful features, including:
* Fully native Objective C/Cocoa application
* Plugin architecture allows plugins to be written in Objective C
* AppleScript plugin allows further plugins to be implemented via AppleScript
* DCC support for chat and files (send, receive and resume)
* mIRC-style colour support, as well as flexible colouring of messages
Features:
* Multiple server support
* Horizontal (tab) or vertical (list) server/channel view
* IRC colour support
* Support for arbitrary server modes (e.g. half-op)
* DCC for chat and file, including file resume support
* Plugin architecture using Objective C
* AppleScript plugin allows for AppleScript plugins
* Native Objective C/Cocoa application
* Example plugin source and AppleScript Scripts
* Lots more!