Thinksynth is a modular synthesizer. It uses the JACK Audio Connection Kit for sound input and output, and ALSA for MIDI processing. Instruments are created with .dsp files, which define a network of Thinksynth modules using a simple interpreted language. A collection of example .dsp files is available in the source distribution.
Threads is a library designed to make threading under C++ simpler. It provides a "pthread" class, with an abstract method called "thread". It also provides classes for mutual exclusion of parallel processes and condition signalling, and a semaphore class that comes in handy when synchronizing constructor and threaded method. The aim of the threads library is to provide a simple, yet powerful means of threading applcations, and to provide shared memory and process scoping to C++ programs.
tkscript is a JIT-accelerated C-like scripting language with bindings for OpenGL, SDL, SDL_net, libpng, and zlib. A plugin SDK can be used to dynamically extend the script engine with custom C functions and C++ classes. It can be used to create portable, 3D, OpenGL-accelerated multimedia applications.