puc-lua
There are 2 repositories under puc-lua topic.
tilkinsc/LuaConsole
A next-gen, Cross-Platform [Lua-5.1.x, LuaJIT-2.0, Lua-5.2.x, Lua-5.3.x, Lua-5.4.x]-supporting CLI made to supersede PUC-Lua and LuaJIT CLI
tilkinsc/LuaCButActuallyLegible
LuaC.c sources for 5.1.5 5.2.4 5.3.5 but it's actually legible