Andrew Feeney on Nostr: I’m looking to see if there are any good self hosted open source software solutions ...

I’m looking to see if there are any good self hosted open source software solutions for small clubs, community organisations and non-profits to use for administration. Think email management, some simple web page management, forms for signing up to volunteer rosters, that sort of thing. I’m trying to understand if it’s feasible to move an organisation like this off free-tier commercial platforms like gmail, etc.