Inbox by Gmail Checker (mpjmeeikbbgccbjkbfabocnjcaejdpmj): Displays the number of unread messages in your Inbox by Gmail. You can also click the button to open your inbox.... Read More > or Download Now >
Inbox by Gmail Checker for Chrome
More About Inbox by Gmail Checker
This is a derivative work of the Google Mail Checker extension that works with Inbox by Gmail. It displays the number of unread messages and allows you to click the button to open your inbox.
You can also set which account to use when signed into multiple Google accounts and set "quiet hours" to hide the unread count during your most productive hours. These features not included in the original.
Source code is on GitHub http://github.com/joeyespo/inbox-by-gmail-checker
If you have any issues, please contact me at firstname.lastname@example.org or on Twitter @joeyespo.