KnowledgeSpace is a community-based encyclopedia that links brain research concepts to data, models, and literature. It provides users with access to anatomy, gene expression, models, morphology, and physiology data from over 15 different neuroscience data/model repositories, such as Allen Institute for Brain Science and the Human Brain Project. Visit KnowledgeSpace

OpenNeuro is a free and open platform for analyzing and sharing neuroimaging data. Visit OpenNeuro

EBRAINS provides digital tools and services which can be used to address challenges in brain research and brain-inspired technology development. Its components are designed with, by, and for researchers. The tools assist scientists to collect, analyse, share, and integrate brain data, and to perform modelling and simulation of brain function.Visit EBRAINS

NITRC is a free one-stop-shop collaboratory for science researchers that need resources such as neuroimaging analysis software, publicly available data sets, or computing power. NITRC provides free access to data and enables pay-per-use cloud-based access to unlimited computing power, enabling worldwide scientific collaboration with minimal startup and cost. With NITRC and its components—the Resources Registry (NITRC-R), Image Repository (NITRC-IR), and Computational Environment (NITRC-CE)—a researcher can obtain pilot or proof-of-concept data to validate a hypothesis for a few dollars. NITRC scientific focus includes: PET/SPECT, CT, EEG/MEG, optical imaging, clinical neuroinformatics, computational neuroscience, and imaging genomics software tools, data, and computational resources. Visit NITRC

The G-Node data infrastructure services, GIN provide a platform for comprehensive management of scientific data, offering versioning, secure remote access, access control for sharing data with collaborators, and services for publishing data. G-Node is a DataCite Data Center and can provide Digital Object Identifiers for hosted datasets.Visit GIN