What's New

- Added clear button to the interpreter
- Improvements to parenthesis autoclose logic
- Fixed bug with selection menu in an empty file
- Fixed bug with stdin emulation

App Description

Raskell is an iOS Haskell interpreter and editor, with Vi inspired keyboard custom designed for Haskell on the iPad version.

Raskell is built on a ported and extended version of the Hugs interpreter, giving you access to a full Haskell 98 development environment on your iOS device.

Coding on the iPad's builtin keyboard can be a challenge, so Raskell also comes with a custom keyboard with Vi derived bindings, so that you can move, edit and manipulate your code without moving your fingers from the iPad's virtual "home row".

Other features:

- the interpreter is integrated with the editor. It checks syntax in the background and displays a visual warning if it finds any errors.
- elegant syntax highlighting
- organise your files in folders
- export files and folders as tar archives
- search hoogle directly from your source code

iPhone Screenshots

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Raskell screenshot 1 Raskell screenshot 2 Raskell screenshot 3 Raskell screenshot 4

iPad Screenshots

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Raskell screenshot 5 Raskell screenshot 6 Raskell screenshot 7 Raskell screenshot 8 Raskell screenshot 9

App Changes

  • June 13, 2014 Initial release
  • July 28, 2014 New version 1.0.12
  • September 05, 2014 New version 1.0.13
  • October 21, 2019 Price decrease: $4.99 -> FREE!

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