Amendment 41: F.7 Support for Open-Source Tools, Frameworks, and Libraries Deferred to ROSES-2023

When it is solicited, F.7 Support for Open Source Tools, Frameworks, and Libraries (OSTFL) seeks proposals for the improvement and sustainment of high-value, open-source tools, frameworks, and libraries that have made significant impacts to the SMD science community.

ROSES-2022 Amendment 41 announces that F.7 OSTFL, which had been listed as “TBD” will not be solicited in ROSES-2022. Instead, it will be solicited in ROSES-2023, to be released February 14, 2023.

On or about August 8, 2022, this Amendment to the NASA Research Announcement "Research Opportunities in Space and Earth Sciences (ROSES) 2022" (NNH22ZDA001N) will be posted on the NASA research opportunity homepage at

Questions concerning F.7 OSTFL may be directed to Steven Crawford at

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