Ronin

Ronin is a free and Open Source Ruby toolkit for security research and development. Ronin contains many different CLI commands and Ruby libraries for a variety of security tasks, such as encoding/decoding data, filter IPs/hosts/URLs, querying ASNs, querying DNS, HTTP, scanning for web vulnerabilities, spidering websites, install 3rd party repositories of exploits and/or payloads, run exploits, write new exploits, managing local databases, fuzzing data, and much more.