Luaxx is a thin wrapper around the Lua C API. The wrapper adds some convenience functions and integrates well with modern C++.
Luaxx is not designed like toLua, instead Luaxx is more of a 1 to 1 logical mapping of the lua API in C++. For example: in C you would write 'lua_pushnumber(L, 3)', in C++ with Luaxx you would write 'L.push(3)'.
Status
Luaxx 0.3 is now available! See the news and downloads sections for more information.
The library is currently functional but it does not yet wrap the entire lua API. Feel free to submit patches. Right now all of it's functionality has been documented using doxygen.