macOS Catalina, cannot install ponyd

[jbarros35]

Guys do you have any solution for that?

ponyd serve --listen-interface=127.0.0.1
-bash: ponyd: command not found

[ktdolphin]

In case it helps others, I got it to work on Catalina by installing a Python 2 virtual environment (using miniconda, in my case) and tweaking setup.py to use the last Python2 compatible Tornado (5.1).

In my case:
conda create -n ponyd python=2.7
conda activate pony
Modify your setup.py to require Tornado==5.1 (install_requires=['tornado**==5.1**', 'pybonjour==1.1.1']).
python setup.py install

[ikrom92]

Check this answer:
#217 (comment)