It's a good start, but it's missing so much.

One particular one: support for GitHub Enterprise. /=

Keyboard focus should be set to the project selector when opening, like in the chrome extension.

Update: still a problem after a year, and now the tab focus is even worse where hitting tab after choosing the project often does not move focus to the task

it's not free

I've been waiting for this forever (as I stopped using Chrome years ago). I'm so glad it's here. The github integration is perfect and exactly what I've been waiting for.

In case you are running into odd issues (eg, github integration problems) - make sure something like privacy badger isn't blocking the extension from communicating with harvest.