Ecosyste.ms: Packages

An open API service providing package, version and dependency metadata of many open source software ecosystems and registries.

conda-forge.org "dataflow-programming" keyword

pyflow 2.0.2 💰
Visual scripting framework for python - https://wonderworks-software.github.io/PyFlow
2 versions - Latest release: about 4 years ago - 1,873 stars on GitHub
nipype 1.8.5
Workflows and interfaces for neuroimaging packages
45 versions - Latest release: over 1 year ago - 1 dependent package - 5 dependent repositories - 661 stars on GitHub