There are 3 repositories under chezscheme topic.
鸭库 duck lib scheme for gui gles gl slib openal socket web mongodb box2d game glfw mysql libevent libuv uv json http client server android osx linux chezscheme scheme-lib
DEACTIVATED - PLEASE CHECK https://github.com/LinkiTools/ChezScheme
Chezscheme for Tensorflow Binding
A Manual for Porting RacketCS and its internals