The Lua module is already in NetBSD, that's pretty official integration. There is also a large overlap between people who use NetBSD and people who use Lua, pr

The Lua module is already in NetBSD, that's pretty official integration. There is also a large overlap between people who use NetBSD and people who use Lua, probably due to the fact that they are both relatively small C based projects that try to do one thing well. Indeed the linked paper is written by two NetBSD commiters, the main author of Lua and another person on the Lua team.