  The Virtual Brain (TVB) is now available as open-source cloud ecosystem on
EBRAINS, a shared digital research platform for brain science. It offers
services for constructing, simulating and analysing brain network models (BNMs)
including the TVB network simulator; magnetic resonance imaging (MRI)
processing pipelines to extract structural and functional connectomes;
multiscale co-simulation of spiking and large-scale networks; a domain specific
language for automatic high-performance code generation from user-specified
models; simulation-ready BNMs of patients and healthy volunteers; Bayesian
inference of epilepsy spread; data and code for mouse brain simulation; and
extensive educational material. TVB cloud services facilitate reproducible
online collaboration and discovery of data assets, models, and software
embedded in scalable and secure workflows, a precondition for research on large
cohort data sets, better generalizability and clinical translation.
