Crop-awesome

Crop-awesome (v0.9.22) is a build-time tool that reduces Font Awesome CSS and font file sizes by removing unused icons and classes. It supports EOT, TTF, SVG, WOFF, WOFF2, and OTF font types, with configurable icon lists and helper classes. Unlike manual subsetting or online tools, it integrates as a CLI or Node.js dependency, with autocomplete for repeat runs (though buggy in global mode). Last updated in 2017, the project is in maintenance mode—no changes since, but still usable for Font Awesome 4.x.