Here is a list of all documented files with brief descriptions:

[detail level 123]

include
zen
algorithm.hpp
alloc.hpp	Generic tools and utilities for using and defining allocators
assoc_list.hpp
bump_ptr_pool.hpp	Implementation of a bump-pointer allocator
bytestring.hpp
char.hpp
clone_ptr.hpp
compat.hpp
concepts.hpp
config.hpp
either.hpp	Encapsulation for computations that may fail
error.hpp
formatting.hpp
graph.hpp
hana.hpp
hash.hpp
hash_index.hpp
iterator_range.hpp	Support for creating ranges over iterators
json.hpp
mapped_iterator.hpp
math.hpp
maybe.hpp
po.hpp
seq_map.hpp
stream.hpp
string.hpp	A Unicode-aware string type
transformer.hpp
tuple_hash.hpp
unicode.hpp
value.hpp
zip_iterator.hpp	Definitions for an iterator that merges several other iteerators