decima is the data storage for Parcae. It's implementation is log nature in nature allowing for tight packing of records and MMVC concurrency.

http://bitbucket.org/0x0000/decima/

hush is a project to implement a system of covert radio transmission using gnuradio

http://bitbucket.org/0x0000/hush/

nona is a serialization library written to support parcae. The need for a new serialization library is driven by the fact that current such libraries only support a model where entire messages are serialized or deserialized at once. There are many situations, like scanning a database table, where only one field needs to be read. The cost of reading all the fields to access the single needed field is avoided with nona.

http://bitbucket.org/0x0000/nona/