Feel free to implement any of these for the good of mankind.
- CSS optimizer that takes a CSS file and a set of HTML pages and returns the CSS with only selectors used by the set of pages.
Minifier/uglifier/preprocessor for AngularJS that annotates unannotated code (see "A Note on Minification") and renames controllers, services, modules, and directives, rewriting the HTML accordingly. Probably could use Esprima and Closure Compiler for some stuff.See ngmin
- docco-style blog, for code side-by-side with annotations.
And if any of these already exist, please let me know. Thanks.