Minispade
A tiny runtime dependency management solution that makes it easy to wrap up an entire package as a dependency.
See https://github.com/wycats/rake-pipeline-web-filters and https://github.com/livingsocial/rake-pipeline for a more complete solution for building minispade wrapped files.
Alternatively, use the command line tool after installing the gem
gem install minispade
minispade --module_id="jquery" < jquery-1.7.0 > jquery-spade.js
<script src="minispade.js"></script>
<script src="jquery-spade.js"></script>
<script>
minispade.require("jquery");
</script>