datetime Tools

add_subtract

Add or subtract a given amount of time from a date and return the resulting ISO 8601 date.

date add subtract

business_days

Count business days (weekdays) between two dates

date business weekdays

convert_timezone

Convert a date/time between timezones

date timezone convert

cron_next

Get the next N run times for a cron expression

cron schedule next

difference

Calculate the time difference between two dates in the chosen unit.

date difference delta

format

Reformat a date/time to a given strftime pattern

date format strftime

humanize

Convert a datetime to a relative human-readable string like '3 hours ago' or 'in 2 days'

datetime humanize relative

parse

Parse any date string and return ISO 8601

date parse iso8601

unix_timestamp

Convert a date string to a Unix timestamp, or a Unix timestamp to an ISO 8601 date string.

date unix timestamp

ics_generate

Generate an ICS calendar event from structured input

ics calendar event scheduling

ics_parse

Parse an ICS calendar string into structured JSON events

ics calendar parse event

working_hours_clamp

Clamp a datetime to the nearest working hour (Mon-Fri, configurable start/end)

business scheduling sla working-hours