PPM(Prediction by partial matching) is a compression algorithm which has several variations of implementations. PPMd is the implementation by Dmitry Shkarin. It is used in the RAR and by 7-Zip as one of several possible methods.

This is the GNU D compiler, which compiles D on platforms supported by gcc. It uses the gcc backend to generate optimised code.

RHVoice uses statistical parametric synthesis. It relies on existing open source speech technologies (mainly HTS and related software).

libags is a general purpose application context library built upon GObject providing persistence and configuration. It allows you to organize threads in a tree hierarchy that is synced 1000 times per second per default. Since it is written in a object orientated manner you might want to override its default behaviour.

RFC 4648-compliant Base64 with an eye towards performance and modernity It has additional support for RFC 7049 standards.

Library needed for GNU Go applications linked against the shared library.