Roblox now has the bit32 library from Lua 5.2, but there is no Lua Document page for it:
https://developer.roblox.com/en-us/api-reference/lua-docs
While there is documentation available in Lua’s reference manual, I think it would be useful to document it on the Developer Hub, much like how the other libraries from Lua are documented.
The functions of the library are defined here:
https://www.lua.org/manual/5.2/manual.html#6.7