gulp-rollup-stream

Gulp plugin that integrates Rollup bundling into Gulp pipelines, version 0.2.0 (last released ~2016). It allows using Gulp's streaming file system with Rollup's module bundling, supporting options like cache, external modules, plugins, and output formats (esm, cjs, iife, umd). The package is extremely minimal and does not handle sourcemaps or modern Rollup APIs. It is not actively maintained and lacks support for newer Rollup versions. Compared to alternatives like gulp-better-rollup, this package has a simpler API but fewer features.