seems like this project and https://github.com/Thomas101/wmail might have a lot of overlap.

I wonder if the two could merge or collaborate to produce a great app.

This app is great, and I love that it supports desktop notifications as I'm sure a lot of people want that.

However is there a way to turn them off? I use this for a secondary account and I don't want to be distracted by the notifications.

In MS Windows and Linux the menubar is almost useless and looking ugly. And in addition not all menus are working: "About" is showing nothing, there is no "Services" menu for Windows or Linux, only macOS and some others.
So I've addeed autoHideMenuBar: true, into BrowserWindow() section of \inbox-app-master\app\inbox.js to build Win binary without menu.

Tested and built it on Windows 10.

When logged in to multiple accounts, maybe instead of opening up another window, is there a way to keep it in the same one? I'll try to work on a solution for this

Even though most linux users can probably figure out how to run an electron app from the source, I think a .deb or snap package should be built and released along with the mac app and windows exe.

Not everyone is skilled enough to build app by themselves. For those who do not know how or are lazy i've build Windows binary.
Here is an archive https://dl.dropboxusercontent.com/u/55470959/Inbox-win32-x64.zip
NOTE: I've turned MenuBar off.

Yesterday Google announced it will be shutting down Inbox at the end of March 2019. That is in fact very sad news, as I really enjoyed using it, especially in form of this awesome Electron app.

Where shall we go now? Gmail clearly sucks.

Are you facing any challenge to make same application for windows and linux?