[grandma_tea]

Nice! I'm looking forward to trying it out. This seems very similar to https://github.com/cgarciae/pypeln/

[pyper-dev]

We came across this at one point and thought it was a very innovative and interesting package!

The important design point we're differing on is that Pyper implements 'pipelines' as functions, whereas pypeln seems to implement 'pipelines' as iterable objects.