"The Chan Zuckerberg Initiative will soon invite applications for open source software projects that are essential to biomedical research. Applicants can request funding between $50k and $250k for one year. This RFA is the first of a series. CZI will invite applications during three distinct cycles, with rounds beginning June 18, 2019; mid-December 2019; and mid-June 2020."
as per https://chanzuckerberg.com/rfa/essential-open-source-software-for-science/ :