logos-maker

VST2. Smallest boilerplate code for audio plugin with editor

ikiGUI. the smallest cross platform GUI library for applications and audio plugins. Made entirely in C code, that also can be used with C++

RST-Framework. Super small Audio Plugin Framework for Cross Platform development in C Code to make VST2.4 plugins

RST1.0. A general DAW compatible audio plugin format that most DAW's currently supports.

alsa-midi-in-example. Linux example code in C for ALSA MIDI in