KERN contains most of the standard tools needed to work with radio telescope data. The suite saves time and reduces frustration in setting up of scientific pipelines, and also improves scientific reproducibility. It includes a wide variety of packages, including 21cmfast (ascl:1102.023), BRATS (ascl:1806.025), CARTA (ascl:2103.031), casacore (ascl:1912.002), CubiCal (ascl:1805.031), DDFacet (ascl:2305.008), PyBDSF (ascl:1502.007),TiRiFiC (ascl:1208.008), WSClean (ascl:1408.023), and many others. KERN can be run on a supported platform such as Ubuntu, with Docker and Singularity, or in a virtual machine.