Software recomendations

Hi guys. :blush:
I need some recommendations for effective project management software like or that are compatible with Linux?

I donโ€™t use either of those but I think both are web based so why would they not work with Linux?

I read that they do not work with Linux, so Iโ€™m looking for something similar)

I have it on good authority that web applications donโ€™t often care about the underlying operating systems.