$ git grep -n  '<< 24' src/
src/base64.h:88:        unbase64(src[i + 0]) << 24 |
src/cares_wrap.cc:83:  return static_cast<uint32_t>(p[0] << 24U) |
src/node_sockaddr.cc:305:  uint32_t check = ptr[0] << 24 | ptr[1] << 16 | ptr[2] << 8 | ptr[3];
src/util-inl.h:51:  (((x) & 0xFF) << 24) |                                                      \
src/util-inl.h:61:  (((x) & 0x0000000000FF0000ul

any plans for a Linux ARM build? if nobody else is on it or has attempted it, i can give it a try.

We have currently simple GitHub page, but we need to think about it's update with some better design.

Homebrew/livecheck provides various automated ways of detecting formulae updates.

Repology provides an API that provides details on whether a Homebrew package is outdated e.g. https://repology.org/metapackage/boost/versions

A separate Ruby application that can be trivially deployed on e