Retrospect is a system for scalable data analysis that combines the simplicity of Python with built‑in map‑reduce, a fast abstract machine, and a framework for distributed computation, aiming to provide easy‑to‑use, expressive, and scalable data analysis.
PyStore is a simple (yet powerful) datastore for Pandas dataframes, designed with storing timeseries data in mind. It leverages Pandas, Numpy, Dask, and Parquet (via pyarrow) for efficient data handling.
