Japanese temporal hours (不定時法): the current toki kanji in the top bar, computed from sunrise/sunset at your location. The popup lists all twelve hours. Optional hourly bell chime (off by default; strikes the traditional bell count at each hour's center). Language, time format, dawn/dusk offset, and location are configurable in preferences. No notifications.

Extension Homepage

https://github.com/tedvask/wadokei

Download

Shell version… Extension version…