cutesdr (deprecated)

Install command: 
brew install --cask cutesdr

Name: CuteSDR

Demodulation and spectrum display program

https://sourceforge.net/projects/cutesdr/

Cask JSON API: /api/cask/cutesdr.json

Cask code: cutesdr.rb on GitHub

Current version: 1.20

Current version requires: macOS >= 10.11

cutesdr is built for Intel macOS and so requires Rosetta 2 to be installed.
You can install Rosetta 2 with:
    softwareupdate --install-rosetta --agree-to-license
Note that it is very difficult to remove Rosetta 2 once it is installed.

Analytics:

Installs (30 days)
cutesdr 8
Installs (90 days)
cutesdr 37
Installs (365 days)
cutesdr 148