spyder3 4.2.1+dfsg1-3 (riscv64 binary) in ubuntu hirsute

 Spyder (previously known as Pydee) is a free open-source Python
 development environment providing MATLAB-like features in a simple
 and light-weighted software
 .
 This is a transitional package depending on the spyder package
 (which provides the application for Python 3).
 It can be removed after installation.