The Greasemonkey Multi-Script Compiler (GMSC) is a multi Greasemonkey script compiler which means it can create Firefox addons out of multiple Greasemonkey scripts.
GMSC is based heavily on Anthony Lieuallen’s Greasemonkey (single) script compiler. Unlike Lieuallen’s compiler, which is web-based, you’ve got to download GMSC, set up your user scripts by hand, and run the compiler from the command line. (It’s PHP and bash, so Windows users, you need something like Cygwin to use this.) There is also a first draft of the user guide in the wiki, which is going to be updated sometime soon.
GMSC is based heavily on Anthony Lieuallen’s Greasemonkey (single) script compiler. Unlike Lieuallen’s compiler, which is web-based, you’ve got to download GMSC, set up your user scripts by hand, and run the compiler from the command line. (It’s PHP and bash, so Windows users, you need something like Cygwin to use this.) There is also a first draft of the user guide in the wiki, which is going to be updated sometime soon.