Hi everyone, The conda-forge package for cctbx is now available. There are 2 packages, "cctbx-base" includes the base code and "cctbx" which includes "cctbx-base" and adds "wxPython", "PySide2", and "ipython". The commands for installing cctbx into your conda environment are conda install -c conda-forge cctbx or conda install -c conda-forge cctbx-base If you want to use Jupyter Lab, you can now easily do this with conda install -c conda-forge cctbx-base jupyterlab jupyter lab The existing documentation will be updated to reflect the easier installation procedure with conda. After installing the conda package, you can also run some of the tests (in an empty directory) with libtbx.run_tests_module module=libtbx module=cctbx nproc=<nproc> I do know of a few issues that I want to fix in upcoming releases, but please submit issues to https://github.com/cctbx/cctbx_project with steps to reproduce the error. Thanks! -- Billy K. Poon Research Scientist, Molecular Biophysics and Integrated Bioimaging Lawrence Berkeley National Laboratory 1 Cyclotron Road, M/S 33R0345 Berkeley, CA 94720 Tel: (510) 486-5709 Fax: (510) 486-5909 Web: https://phenix-online.org