Anti-Spam SMTP Proxy Server implements multiple spam filters
AIX, Linux, VMware, Nutanix, Oracle, RHV, Cloud performance monitoring
Storage, SAN, LAN Performance Monitoring: IBM,NetApp,Hitachi,HPE,EMC
Highly Customizable Test Data Generator
Koha on Oracle Virtual Box
Open Source Enterprise Wiki and Web Application Platform
An open source search engine with RESTFul API and crawlers
Data masking tool for Oracle database
.NET, PowerShell, SQL, Java, Perl, and Javascript developer libraries
GPU Analytic Database
Redhat Linux OVM System Performance Monitoring
Perl implementation of a SCAP benchmark tool
ss7mon an SS7/SIGTRAN signalling monitor
vMotion Detector for Linux & Windows Platforms
Learn Linux sysadmin from Windows PC using this Debian Virtual Box
Apache Cayenne, Wicket, CXF, GWT, EJB examples as a framework