These jQuery plugins provides machine-tag related methods, most importantly a machine tag search and a machine tag tree. To see a live version of a machine tag tree see my blog's search engine, a delicious app or a flickr app.
$ git clone git://github.com/cldwalker/machinetag.js
Issues, bugs, feature requests? Please report them on github.
Check out blog posts related to this project.
Gabriel Horner (gabriel.horner [AT] gmail.com)