[tokenizerrr]

Would love to be able to self host this though and access it through the browser... That'd be awesome.

[muszc-master]

Why is that preferred for you, may I ask, over running it as a local desktop software?

[tokenizerrr]

Running it locally is fine, but a hassle if I need to access my mail on someone else's hardware (or my phone). I think this is one of the main reasons Gmail is so popular.