I’m currently looking to develop an open source app that can help somebody. I’m currently out of ideas, so I’d like to heard if from you guys.
Sorry if it seems to lazy to ask for ideas like that, I just thought that I could do it since the result will be a free app.
What I mean by closer is code-wise. On the backend, WhatsApp literally uses XMPP. The big difference is that WhatsApp also has a few proprietary plugins, and a singular client that uses these and hides away the fact that it’s all XMPP.
That’s why it’s less janky & doesn’t take minutes to join a room unlike Matrix. WhatsApp to the XTENSIBLE part of XMPP & extended it in a proprietary direction, but at least you have the option to easily do so with XML.
I don’t know what Matrix is giving users other than the eventual consistency model of chat, but most users don’t need the entire chat history of everything—you could argue it is an anti-feature that makes self-hosting too expensive in comparison & also leads to chat overuse/abuse ala Slack/Telegram/Discord where folks treat it as a forum that you can barely search when you have an account while being authenticated & where messages/topics get easily lost. For instance, you can replace an ’announcements room’ with a Atom feed.