simple-duration
A tool to convert seconds to strings and back using a human readable format
react-duration-control
A time duration input component that allows the user to define a duration in days, hours, minutes, seconds and milliseconds
@aezen/duration
A simple and easy-to-use module for converting milliseconds into a human-readable string–supports many formats such as compact, colon, etc.
@thi.ng/ksuid
Configurable K-sortable unique IDs, ULIDs, binary & base-N encoded, 32/48/64bit time resolutions