Built supernote-tool on macOS Monterey
https://github.com/jya-dev/supernote-tool
Pillow gave a complaint about zlib
So I did
$ git clone https://github.com/jya-dev/supernote-tool
$ brew install libjpeg libtiff little-cms2 openjpeg webp zlib
$ brew install freetype harfbuzz fribidi
$ export LDFLAGS="-L/usr/local/Cellar/zlib/1.2.13/lib"
$ export CPPFLAGS="-I/usr/local/Cellar/zlib/1.2.13/include"
$ cd supernote-tool
$ python3 -m venv venv
$ source venv/bin/activate
$ pip install -U setuptools # required if version of setuptools < 46.4.0
$ pip install .
to run
$ alias snt=$HOME/Developer/GitHub/supernote-tool/supernotelib/cmds/supernote_tool.py