permutator

gulp-rollup

gulp plugin for Rollup ES6 module bundler

xml-pulley

a sort of reverse-SAX XML parser

rollup-stream

a wrapper around Rollup that returns a stream instead of a Promise

rollup-plugin-hypothetical

gives Rollup an imaginary file system, e.g. for testing other plugins

rollup-plugin-gulp

allows gulp plugins to be used as Rollup transforms