Xwrits

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xwrits

OS:	Linux, Unix
Use:	Health
License:	GPL [1]
Website:	www.lcdf.org/xwrits

xwrits is a Linux software application which reminds computer users to take wrist breaks. This helps prevent them from developing or aggravating occupational diseases such as carpal tunnel syndrome and repetitive strain injuries. Xwrits periodically locks the X Window System while a brightly-colored hand, alternately clenching and stretching as if in pain, is displayed to remind the user to take a break. Xwrits is highly customizable, with many options, though the options must be set using command line options.

Here are some examples of the use of xwrits:

       xwrits

This starts xwrits. It reminds the user to take a 5-minute break after every 55 minutes of typing.

       xwrits breaktime=0:20 typetime=5:00 +mouse +lock +lock-picture=/usr/local/firefox/res/arrow.gif
   +ready-picture=/usr/local/firefox/res/arrow.gif

This starts xwrits and sets it to monitor both the keyboard and the mouse. It reminds the user to take a 20-second break after every 5 minutes of computer usage. Instead of just reminding the user to take a break, it locks the screen so that the user cannot use the keyboard or mouse until 20 seconds have elapsed. When it locks the screen, it shows the picture /usr/local/firefox/res/arrow.gif instead of the usual "hand and jail bars" that are shown. When the break is over, it shows the same picture instead of the usual brightly-colored "OK" notification.

Similar RSI-prevention utilities include Workrave and the "Typing Break" feature in the GNOME keyboard preferences tool. Workrave works on both Windows and Linux.