Sophia Nubian is a sans serif, Unicode-compliant font based on the SIL Sophia (similar to Univers) typeface. Its primary purpose is to provide adequate representation for Nubian languages which use the Coptic Unicode character set. Since Nubian languages do not use casing, uppercase characters are not included in this font. A basic set of Latin glyphs is also provided.

Kristi is a free TrueType font designed by Birgit Pulk. This font is a casual cursive script typeface inspired by old chancery typefaces. It simulates writing with a felt-tip pen.

OpenShot Library (libopenshot) is an open-source project dedicated to delivering high quality video editing, animation, and playback solutions to the world. The API currently supports C++, Python, and Ruby.

Liquidsoap is a powerful tool for building complex audio streaming systems, typically targeting internet radios (e.g. icecast streams).

IPAfont is Japanese TrueType font set that provided by Information-technology Promotion Agency, Japan (IPA does NOT mean International Phonetic Alphabet).

GnuPG is GNU's tool for secure communication and data storage. It can be used to encrypt data and to create digital signatures. It includes an advanced key management facility and is compliant with the proposed OpenPGP Internet standard as described in RFC4880.