crowbrammer

jsdocumentify

A simpler version of the jsdom package that only uses its `document` feature

aznummap

Maps numbers to letters, letters to numbers

authlock

For basic backend authentication (designed for use with web socket chat streams).

datetimesfromduration

For if you have a duration (of, say, a task), and you want a start time and an end time from this duration.

integerepsilon

See if two integers (possibly large, like POSIX timestamps) are within the ballpark of each other. I'm using this to account for millisecond variations between start and an end datetimes. I.e. I want two POSIX timestamps to be within X minutes/hours of ea