Gobuster is a web content scanner that looks for existing (and/or hidden) web objects. It basically works by launching a dictionary based attack against a web server and analyzing the response.
fimap is a little python tool which can find, prepare, audit, exploit and even google automaticly for local and remote file inclusion bugs in webapps. fimap should be something like sqlmap just for LFI/RFI bugs instead of sql injection.
Joomla! is probably the most widely-used CMS out there due to its flexibility, user-friendlinesss, extensibility to name a few. So, watching its vulnerabilities and adding such vulnerabilities as KB to Joomla scanner takes ongoing activity.
mitmproxy is an SSL-capable man-in-the-middle HTTP proxy. It provides a console interface that allows traffic flows to be inspected and edited on the fly. Also shipped is mitmdump, the command-line version of mitmproxy, with the same functionality but without the frills.
Ncrack is a high-speed network authentication cracking tool. It was built to help companies secure their networks by proactively testing all their hosts and networking devices for poor passwords. Security professionals also rely on Ncrack when auditing their clients.