This program wraps the libc localtime() and gmtime() functions to output the eternal September 1993 date. The epoch month is configurable.
Also supported is the never ending COVID 19 date.
Github: https://github.com/df7cb/sdate
Not only a world clock, it will also convert times from one timezone to another.
python module that makes handling dates and times significantly easier. Get, parse, and convert datetimes in various forms, such as time_t, natural language ("23 hours from now," "last year"), and various RFC formats. Can also do timezone and arbitrary time interval algebra. Cross-platform.