Dnsruby is a feature-complete DNS(SEC) client for Ruby, as used by many of the world's largest DNS registries and the OpenDNSSEC project
Streaming downloads using Net::HTTP, http.rb or HTTPX
Various Faraday middlewares for Faraday-based API wrappers
Real MAC addresses generator and vendor lookup with MAC address handling.
Pure Ruby GeoIP2 MaxMind DB reader.
Pure Ruby implementation of the SCP protocol
Pure Ruby implementation of an SFTP (protocols 1-6) client.
Pure Ruby implementation of an SSH (protocol 2) client
A library to make interactive SSH sessions more convenient.
Oxidized is a network device configuration backup tool. It's a RANCID replacement!
PacketFu, a mid-level packet manipulation library for Ruby
Ruby library to easily generate and capture network packets
libpcap bindings for ruby
Rack::Timeout enhancements for Rails
A command line tool to manage wifi, including an interactive shell (currently Mac only)