This is a directory to scientific software that is freely available to the academic community. Most developments are concerned with postprocessing of cryo-EM maps and atomic model refinement using cryo-EM data. Please visit the individual pages for more detail on the programs. Also included is a collection of potentially useful jiffys and tools for cryo-EM model building. Currently, all projects are hosted by the EMBL Gitlab instance. If those tools are useful for your work, please acknowledge their use.