[gilgad13]

One aspect of Lua that stands out to me is how every feature is carefully designed both in isolation and in composition with the others. The language has relatively few features, but none of them are hanging off the side, the all lean on each other to make a cohesive whole.

I think Lua is a bit unique in this for two reasons. First, they have in intentional open-source but not open development model. Second, because of the way that Lua is embedded inside other projects, there is more willingness to implement backwards-incompatable changes. I'm sure this is a negative for some who want to build a larger, less fractured community, but it has advantages for language cohesiveness.