[danso]

Someone on Twitter mentioned Luigi, which was previously developed and maintained by Spotify, as a distributed Make written with Python: https://github.com/spotify/luigi

Not sure if Spotify still uses it but it is in their Github org.

[IanCal]

Luigi is great although I don't think it's easy to add "rerun if source file updated". Would love to be wrong on that.

http://pachyderm.io seems great but does require more engineering support (needs a kubernetes cluster)