The doc is great! Hoewever some areas are still missing.
C++11 intoduced raw string literals: https://en.cppreference.com/w/cpp/language/string_literal

It is useful in many different areas, like strings with quotes, multiline strings and for example windows paths without escaping backslashes:

const char win_path[] = R"(c:\some\unescaped\path)";

The same cppreference link als

PR NVIDIA/cub#218 fixes this CUB's radix sort. We should:

• Check whether Thrust's other backends handle this case correctly.
• Provide a guarantee of this in the stable_sort documentation.
• Add regression tests to enforce this on all backends.

An assignment within an if-statement introduced in [bac2060e991582063775d34eaeb40822810e4349] triggers a warning with Clang:

In file included from /thrust/cub/block/../iterator/cache_modified_input_iterator.cuh:42:
/thrust/cub/block/../iterator/../util_device.cuh:323:35: warning: using 

I've recently come to realize that the 'one-size-fits-all' mega-snippets on marzer.github.io/tomlplusplus aren't necessarily useful for everyone, and I should break them up into smaller sub-examples. I'd be totally happy to accept help with this, though that may be wishful thinking!

quantity_point should be updated to mirror the latest changes to quantity and provide interoperability with other libraries (i.e. std::chrono::time_point).

It would be nice if we could somehow pass a required Vulkan version (both instance and physical device) as well as required extensions (instance and device) to app.
The best place would probably be in frame_config since both frame and app have access to it.

Code:

#include <seqan3/argument_parser/all.hpp>

int main(int argc, char ** argv)
{
    seqan3::argument_parser parser{"App", argc, argv, false};

    parser.info.author = "Foo Bar";
    parser.info.email = "[email protected]";
    parser.info.short_copyright = "BSD 3-Clause License";

    try
    {
        parser.parse();
    }
    catch (seqan3::argument_parser_error cons

Apparently it is possible to add Python modules to the game with the modloader. Unfortunately there is no documentation about the api.