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.
Conary is a distributed software management system for Linux distributions. It replaces traditional package management solutions (such as RPM and dpkg) with one designed to enable loose collaboration across the Internet. It enables sets of distributed and loosely connected repositories to define the components which are installed on a Linux system. Rather than having a full distribution come from a single vendor, it allows administrators and developers to branch a distribution, keeping the pieces which fit their environment while grabbing components from other repositories across the Internet.
Simple simeng (simple simulation engine) is a bare bones Java-based discrete simulation engine that uses variable time steps. Events are inserted in an ordered queue, and time is advanced based on the time the next event needs to be executed instead of discrete predefined timesteps. Entities can send events directly to other entities (one-2-one), or events can be broadcast to subscribed entities (one-2-many). The simplicity of the engine makes it suitable for educational purposes.
Sambuca is a Java HTTP server framework that allows developers to embed an HTTP server directly in their applications with custom HTTP request handlers, so that their application can directly process incoming HTTP requests and easily send back HTTP formatted responses to the requesting client. Applications can host standalone HTTP services such as Web Services without having to deploy and integrate with a full application server such as Tomcat, JBoss, or WebLogic.
SWTBot is a Java-based functional testing tool for testing SWT and Eclipse based applications. It provides APIs that are simple to read and write and hide the complexities involved with SWT and Eclipse. This makes it suitable for functional testing by everyone. A set of assertions that are useful for SWT are provided, and you can also use your own assertion framework. A recorder and driver are provided for recording and playing back tests along with Ant tasks so that you can run your builds from within CruiseControl or other CI tools.