Hubzero: Community Growth for Four Science Gateways Supporting Open Science

The research landscape has become increasingly interdisciplinary and complex with novel hardware, software, data, and lab instruments. The reproducibility of research results, usability of tools, and sharing of methods are all crucial for timely collaboration for research and teaching. Hubzero is a widely used science gateway framework designed to support online communities with efficient sharing and publication processes. This article discusses the growth of communities for the four science gateways nanoHUB, MyGeoHub, QUBEShub, and HubICL using the Hubzero platform to foster open science and tackling education with a diverse set of approaches and target communities.