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

[detail level 12]

itertools
enumerate.hpp	Provides a range adapting function for enumerating a given range/view
iterator_facade.hpp	Provides a CRTP base class for various iterator types in itertools
itertools.hpp	Provides a small subset of the ranges and views from std::ranges
omp_chunk.hpp	Provides utilities to distribute a range across OMP threads
product.hpp	Provides a range adapting function for multiplying a given number of ranges/views (cartesian product)
range.hpp	Provides an integer range similar to Python's range
sentinel.hpp	Provides a generic sentinel type for various iterator types in itertools
slice.hpp	Provides a range adapting function for slicing a given range/view
stride.hpp	Provides a range adapting function for striding through a given range/view
transform.hpp	Provides a range adapting function for transforming a given range/view
utils.hpp	Provides some utility functions for itertools
zip.hpp	Provides a range adapting function for zipping a given number of ranges/views