Hi Cafe, I've been working on a package to manage data analysis pipelines, mainly for personal use. But I feel there may be others who are interested in this as well, so I just published an up-to-date version to hackage. Briefly, this package help you design and manage data analysis pipelines written in Haskell, with computation steps being just Haskell functions with type: a -> IO b. I use template Haskell to construct the dependency graph, and computation steps are assembled according to the graph and type checked at compile time. Each step can be configured to run either locally or on a remote machine. Concurrency is also supported. Independent steps will run simultaneously. Take a look at https://github.com/kaizhang/SciFlow for breif introduction and some examples. This package is still under heavy development, but it is quite stable otherwise as I've been using it on our cluster for some time. I hope you would find it useful and any feedback is welcome!