Owl is a Python software tool for visualisation of diffraction patterns and other data related to diffraction experiments saved in the CXI File Format.
This versatile visualisation tool provides many helpful features, such as sorting and filtering of diffraction patterns, side-by-side viewing of data and model, on-the-fly computation of patterson image and selective tagging of patterns.
The development of Owl can be followed on Github. The code is available under the GNU General Public License.