Official plugin packager for the Beryl timer.
With Node.js and NPM installed run npm i -g btp.
Running btp package will create a .bipa file with all of the contents of the current working directory (recursive).
If you wish to exclude any files from the generated file, a .berylignore file can put in the current working directory.
This file uses the .gitignore syntax for specifying which files should included and which should be excluded.