Keyboard Upgrade is firmware that was designed for use on homebrew USB keyboard controllers based on Atmel AVR microcontrollers, particularly the ATMEGA series. The firmware allows multiple user-defined key maps to be uploaded to your controller and switched at any time, turning your keyboard into a Dvorak or Colemak or any other layout keyboard in hardware. It currently supports the following keyboards: IBM Model M, IBM Model M Mini, and IBM M4-1. Schematics for the controller hardware are included. Support for new controller designs can be added to the firmware fairly easily by reusing a common set of source code files.
check_aaccli is a plugin for Nagios which checks the hardware health of Adaptec SCSI RAID controllers. To accomplish this, you must have installed the aaccli binary (from the aacapps package). The plugin checks the error log of single disks (with S.M.A.R.T.) and the health of mirror containers.
The WebReboot Plugin for Nagios is a suite of commands that can be used within Nagios to monitor a server and take corrective action if necessary via the WebReboot line of products. For example, the plugin can be used to alert you if a host is powered down, versus simply not responding to network requests. Likewise, it can be used to reboot a server if a host fails to respond to ping, or to shut down a server when a critical temperature threshold is exceeded. The commands can be mixed-and-matched with all existing Nagios commands, maximizing total network coverage.
libft is an implementation of the fischertechnik ROBO interface library for Unix-like systems. The goal is to create a library that is fully compatible with the ftlib by knobloch electronic. This library should work on any systems supported by libusb, like Linux, BSD, and Mac OS X. A basic Python module is available.
amforth is an extendible command interpreter for the Atmel AVR ATmega microcontroller family. It has a turnkey feature for embedded use as well. It does not depend on a host application. The command language is an almost compatible ANS94 forth with extensions. It needs less than 8KB code memory for the base system. It is written in assembly language and forth itself.