LFT (Layer Four Traceroute) is a sort of "traceroute" that often works much faster than the commonly-used Van Jacobson method and goes through many configurations of packet-filter based firewalls. More importantly, LFT implements numerous other features, including TCP, UDP, or ICMP-based traces, AS number lookups through several reliable sources, loose source routing, netblock name lookups, and more. LFT also distinguishes between layer-4 protocols, which make its statistics slightly more realistic, and gives a savvy user the ability to trace protocol routes, not just layer-3 hops.
nexB OpenAssets is a tool for inventorying, managing, and monitoring applications, software, hardware, networks, and generally any IT asset. It is designed so that system administrators, IT, and finance can determine what they have, how it is configured, what it is used for, and how much it is being used, so that informed decisions can be made. It complements existing network management software, integrates with a growing number of protocols and tools, and features no-agent discovery and inventory, configuration management including dependencies and correlation, monitoring, and reporting. It makes extensive and innovative use of XML, Xpath, and Xquery.
firmware-tools is an architecture that utilizes native Linux packaging formats (.rpm and .deb) and native Linux change management frameworks (yum, apt, etc) for delivering and installing system firmware. This architecture is OS distribution, hardware vendor, device, and change management system agnostic.
Paragent is a Web-based tool for IT administrators that provides a unified service for hardware and software inventory, alerting, remote desktop, and help desk functions. It delivers these tools in an easy-to-use interface, with one-click access and site-wide built-in advanced search capabilities. It is a combination of applications, including Lisp-based servers collecting data, C++ agents on the client machines, and Java tools for the remote desktop component. Paragent runs on Linux servers and supports Windows clients.