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Date Helper

Manipulate, format, and extract time units for all your date and time needs.

Built-in tools

Connect it

In Keystile Automations → Connections → New connection, choose Date Helper and sign in. Your AI tools and workflows then use it through Keystile; they never see the password or key.How connecting works.

Try it from your AI tool

Using Keystile, in Date Helper: add/subtract time (Add or subtract time from a date).

What it can do (9 actions)

ActionWhat it doesChanges data
Add/Subtract TimeAdd or subtract time from a date
Date DifferenceGet the difference between two dates
Extract Date UnitsPull year, month, day, weekday and more out of a date
First Day of Previous MonthGet the date and time of the first day of the previous month
Format DateConverts a date from one format to another
Get Current DateGet the current date
Last Day of Previous MonthGet the date and time of the last day of the previous month
Next Day of WeekGet the date and time of the next day of the week
Next Day of YearGet the date and time of the next day of the year

How Keystile protects it

Every Date Helper action is checked before it runs, whether it comes from an AI tool or a workflow.your rules, limits and budgets decide whether each is allowed, held for a person or stopped, and it all goes into the signed record.

Use Date Helper with your AI assistant — safelyClaude, Cursor or ChatGPT do the work; Keystile checks every action first.
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