The YubiKey NEO support One-Time Password (OTP), smartcard CCID/PCSC, and Universal 2nd Factor (U2F) protocols, and this application allows you to interface to various parts of the device, including mode-switching.

LAT stands for LDAP Administration Tool. The tool allows you to browse LDAP-based directories and add/edit/delete entries contained within. It can store profiles for quick access to different servers.

The sushi IRC suite consists of a central daemon and several clients, which communicate via DBus. DBus methods and signals are provided by the daemon to abstract the IRC protocol. Clients can use these methods and signals to easily interact with IRC.

firewalld is a dynamically managed firewall daemon with support for network/firewall zones to define the trust level of network connections or interfaces. It has support for IPv4, IPv6 firewall settings and for ethernet bridges and has a separation of runtime and persistent configuration options. It also provides a D-Bus interface for services or applications to add and apply firewall rules on-the-fly.

Blam is an RSS aggregator for GNOME with support for Atom and RSS feeds and support for different themes.