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CoffeeScript At Once

By Tatsuya Tobioka

This app is only available on the App Store for iOS devices.


What app do you use for killing time?
Social Game? That's fun.
But "Web Programming" is not such a bad way to pass the time.

CoffeeScript At Once is a simple web development environment on iPhone.
CoffeeScript makes JavaScript less difficult. For examle, downsizing the number of typings. It's better for iPhone or iPad.

You can also use external library like jQuery and Processing.
Of course, plain JavaScript is working, too.

Enjoy web programming without personal computers!

- Editting HTML, CSS, JS (only 1 file per project)
- Setting text/background color, font of editor
- Custom keyboard for input symbols
- Preview by internal browser
- View generated html source
- Supporting iPhone and iPad (Universal)
- Downloading HTML, CSS, JS and Librarys
- Sending mail
- Post to Gist (Github)
- View console log
- View error log (iOS 5.0+)

What's New in Version 1.8.1

Fix a mail bug.


iPhone Screenshot 1
iPhone Screenshot 2
iPhone Screenshot 3
iPhone Screenshot 4
iPhone Screenshot 5
iPad Screenshot 1
iPad Screenshot 2
iPad Screenshot 3
iPad Screenshot 4
iPad Screenshot 5

Customer Reviews


GREAT for beginners becaue it has standard templates to start your docs. automatically inserts jquery and coffee link. externalizes javascript to keep things clean. nice capability to find links for embedding. NICE WORK GUYS.

thank you!

Paid version (no ads)?

I think I'd love playing with this if I didn't have to look at the ads. Would pay about $4.99 to get rid of them, without blinking.


Seems pretty decent, but missing out on a syncing aspect? Being able to download from GitHub and subsequently post would be helpful!

CoffeeScript At Once
View in iTunes
This app is designed for both iPhone and iPad
  • Free
  • Category: Utilities
  • Updated:
  • Version: 1.8.1
  • Size: 0.8 MB
  • Language: English
  • Seller:

Compatibility: Requires iOS 4.3 or later. Compatible with iPhone, iPad, and iPod touch.

Customer Ratings

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