Thank you for your interest in improving Pyspread. Pyspread is non-commercial. It lives from your contributions. Do not hesitate to help with small things, e.g. stating a feature wish in the issue tracker.
For some concrete things that may help see below.
If you find any issues with pyspread, please file an issue in the issue tracker. Suggestions are also welcome.
Read the gitter board and answer questions.
For patches / code contributions,
Please try solving only one issue or realize one feature per branch.
Help testing the pre-release version 2.3-beta.1(sig) that migrates pyspread to PyQt6. Correct font wights and line widths are of special interest because Qt6 changes definitions.
One bug is of special interest: On a Manjaro KDE test system, the font weight for Arial is wrong, i.e. the font is bold even when it should be normal and normal when it should be bold. Other fonts (including Times New Roman) seem not to be affected. Confirmation of similar or differnt behavior would be appreciated. Please comment Issue 116.
Help with current issues on the roadmap:
pycel
branch and submit a merge request.