Meditation Timers

Here are a few free and open (GPL) meditation timers.

Online (runs in your web browser):

- Mindfullness Bell

Linux:

- Sit Quietly by Richard Barker. (v1.0.1-1 tar, deb-i386, deb-amd64)

 Android:

- Just Sit by Brock Tice. (v0.2.7 .apk)
- DIY Just Sit by Timothy Wisdom and Brock Tice. (v0.3.0-beta1 .apk)