SELL — Simple E-Learning Language
An open source domain-specific language for online assessment
A short and simple syntax enables the questioner to focus on educational aspects.
Randomized questions provide each student with individual exercises.
Questions are written as plaintext. Sharing by mail, chat, forums is straightforward.
SELL questions can be integrated into existing websites with only a few steps.
This project is licensed under the GNU General Public License v3.0. Find us on GitHub.
$ sqrt(x) $is displayed as `sqrt(x)`.
*at the beginning of a line.
__bold__is displayed bold.
#following the solution variable.