Hi! I'm Tom Westerhout, one of this year's GSoC interns. The module I'm planning to work on, StaticViews, is essentially a subset of Ranges TS optimised for usage with compile-time homogeneous datasets. It can be used to implement compile-time associative maps, compile-time checking of non-type constraints, and compile-time generation of datasets from other compile-time datasets. Some more explanation and motivating examples are on this page: https://boostgsoc17.github.io/static-map/doc/123_build/html/getting_started.... Do you think this would be a worthwhile addition to Boost? Is the choice to use Ranges TS as inspiration for the API wise, or would a different API (please, suggest one) be better? All comments are welcome. Thanks in advance! Tom