Linguistic rating experiments

Welcome to L-Rex, a platform for creating and running linguistic experiments.

• Supported stimuli types: texts or audio files.
• Participants choose one of several responses (e.g., binary or ordinal ratings).
• Automated Latin-square distribution and randomization available.

L-Rex is free and open source.

Start creating your own studies with L-Rex

You can also...

• ...take a look at some demo studies.
• ...read the documentation or report a problem.
• ...read more about the L-Rex project.
• ...contribute to the L-Rex project (GitHub↗).