Ngrok
Ngrok provides secure, encrypted tunnels to local services with out the requirement for port forwarding.
linux windows osx bsd solaris open-source free commercial networking
ntopng
'ntopng' provides an easy to understand, intuitive interface with a world of options and features to monitor your network.
linux bsd solaris open-source free commercial networking metrics
QuickCheck CI
QuickCheck CI is a continuous integration server that runs QuviQ QuickCheck on a project. QuickCheck is a tool for automatically generating test cases from specified properties of the software under test.
linux windows osx bsd solaris commercial free Quviq Licence http://quickcheck-ci.com/EQC_CI_LICENCE.txt ci