vvo / tzdb

Always up to date IANA time zones for time zone pickers: grouped list with major cities, current offsets, DST abbreviations, and the country of any time zone. Updated daily.

ACoci86 / terrahour

A world clock for the terminal, with a day and night map and a 24-hour timeline to find a time that works across time zones.

ramazancetinkaya / global-timezone-tracker

Automated world timezone and DST status tracker with ready-to-consume JSON datasets.