This extension displays the number of unread articles in your Tiny Tiny RSS installation.
This extension adds a toolbar button which changes color when unread articles are available in your Tiny Tiny RSS installation and displays the number of unread in a tooltip and, optionally, using a badge.
This is a fork of "Tiny Tiny RSS Notifier" by Andrew Dolgov (of tt-rss.org). The original version is stuck at version 0.5.2. This version contains the later unpublished feature: "improve click action: open site_url in empty/existing/new tab" and other improvements (Options UI with sync support).
Author of the original "Tiny Tiny RSS Notifier" about not updating the extension any more: https://tt-rss.org/forum/viewtopic.php?f=16&t=1267&p=19576#p19579
Source of this fork: https://github.com/moneytoo/tt-rss-checker-chrome