This is the Clojure app for datetime.

My current plan for datetime is to create a date/time service where people can do calculations on dates, get information on holidays, etc.

There may be a storage component to it, for appointments, but it's my intent for it to be useful without any customization.

Tells the UTC time according to the server it's running on.

• /2012 (year) show some year facts and a list of months, as well some extra elements that may be hidden such as weeks and a yearly calendar
• /2012/02 (month) show some month facts and calendar of days
• /2012/02/14 (day) show the hours in the day.
• /2012/02/04/10 this is the range 10:00-10:59, 24-hour-time.
• /2012/02/04/16/30 this is 4:30PM on 2012-02-04

Other divisions:

• /2012/week/10 show the week of the year according to the most common convention
• /2012/02/04/16/30?d=90m this is from 4:30PM-6:00pm (d is for duration)

Breadcrumbs could be in a traditional date form. For example, this:

2012-02-14 09:00

instead of:

/2012 » 02 » 14 » 09 » 00

It's going to be a challenge to figure out what should be GMT and what should be local time.

There will be a lot of catching and redirecting going on. For instance /2012/02/14/3pm could redirect to /2012/02/14. Also colons which normally could redirect to.

If it's found useful, ranges could be proposed when going to minutes that are multipliers of 30 or multipliers of 15. For instance /2012/02/14/03/15 could suggest 2012/02/14/03/15?d=15. Or maybe there would be links to 30-minute and 60-minute duration versions on every minute page.

There should be a way to get simple, unix-y output. For instance /2012/cal could show output similar to cal -y.

I'm interested in having a nice API for it.

While I want this to be useful without adding events or setting up email for alerts, I'm interested in adding this.

date-service is relased under the MIT License.