Python fork (kinda) of lihaoyun6's VGTab
Do the following one line at a time in Terminal:
git clone https://github.com/corpnewt/PyVega
cd PyVega
chmod +x PyVega.command
Then run with either ./PyVega.command
or by double-clicking PyVega.command
Make sure you have python installed and download the latest release zip here. Extract that, and double-click the PyVega.bat to launch