Wagon is a minimalist bundler for Lua rocks. It sets up a local rocktree in the current directory and directs both Lua and LuaRocks to use that as a working path for adding and searching for rocks.
Wagon relies on bash to work, which means it's likely only useful on UNIX systems.
- Moonbox, which is better written and more feature-comprehensive. The only cons are that it does not support Lua >= 5.3 and that it uses its own file format for bundling (whereas Wagon relies on the community-wide luarocks spec format).