Table 1. Tofu software stack.

Component	Description
tofu	Python-based library of CLIs and GUIs for user-friendly creation of image processing workflows (https://github.com/ufo-kit/tofu, https://tofu.readthedocs.io)
ufo-filters	Library of image processing algorithm implementations, including tomographic reconstruction (https://github.com/ufo-kit/ufo-filters, https://ufo-filters.readthedocs.io)
ufo-core	GPU-enabled execution of image processing workflows on multi-GPU systems (https://github.com/ufo-kit/ufo-core, https://ufo-core.readthedocs.io)