Generate ISO 8601 timestamp: YYYYMMDDhhmmssSSS

Toolkit to work with str representing ISO Week date format

EDTF parsing and programmatic API

Get a `datetime` attribute for the HTML `<time>` element (and others).

Determine the number of ISO weeks in a year according to the Gregorian calendar.

An extremely fast parser and formatter of standardized date and date-times supporting RFC-3339 (ISO-8601 profile) and more.

ISO 8601 Duration parsing and serialization for javascript

Clocks, timing, and timestamp functionality for mobile robotics and other applications. Includes 3 fundamental clocks: Uptime Clock, System Clock, and World Clock (NTP/UTC)

Scientific time library for Python (in development)

Parser of ISO 8601 notation for durations

HMAC Secure Link module for NGINX.

Datetime manipulation library for Nix

Duration string parser for GO

This library provides timestamps (both as DateTime and as analogous value types it defines) that use the Stopwatch (and your system's high peformance event counter) as its clock, but returns values as DateTimes or an analog thereto so that these values can be used for a mixed purpose of timestamping and providing a meaningful way to calculate ti…

Parse ISO 8601 period-duration strings into DateComponents

week number systems for Gregorian year according to ISO-8601 or starting on sundays, saturdays

Pequeño conversor entre calendarios que funciona en la terminal y en el navegador.

Home work 5. PHP Stage 1

This script prints the date and time in the Holocene Calendar in the three standard ways to represent time.

Chai assertion to check dates in the ISO-8601 format.