You might find Isle interesting (https://github.com/gvx/isle https://github.com/gvx/isle). It is a small programming language I've designed and implemented a co

You might find Isle interesting (https://github.com/gvx/isle https://github.com/gvx/isle). It is a small programming language I've designed and implemented a couple of years ago heavily inspired by Lua's "everything is a table". In it, a function call looks like a name concatenated to a table literal, and calling a function actually consists of creating that table and using it as the environment for the function. I still think it contains some neat ideas and concepts, even though I would never actually use it for something practical.