OSSCi (non-profit working on open source science tools) is working on a project that maps the OSS ecosystem, specifically tools that are used in science, and we’re starting with generative AI, machine learning, and materials science. Here’s a very very very minimal demo of the map:
https://map.opensource.science/
and here’s a discourse forum we’re collecting info on
https://community.opensource.science/t/mapping-the-oss-tool-landscape/28
R. I do basically everything in R (except for c++ stuff when I gotta go fast). it’s wonderful and is totally open source software.