To get YAPP, either clone the github repository
(git clone git://github.com/jayanthc/yapp.git), or
download a ZIP file or gzipped tarball right here:
If you use Docker, you can build a YAPP image as shown below.
docker build -t yapp https://raw.githubusercontent.com/jayanthc/yapp/release/Dockerfile
On how to run YAPP in a Docker container, view the README.
System requirements: Linux/OS X, a C compiler, PGPLOT with C binding, FFTW3, CFITSIO, and optionally, HDF5, Python with NumPy and Matplotlib, Ruby, and ImageMagick.
If you are interested in hacking YAPP code, fork YAPP on github.