Introducing Turbo: 5x faster than Yarn and NPM, and runs natively in-browser (medium.com)

"Turbo’s speed & efficiency is largely achieved by utilizing the same techniques modern frontend applications use for snappy performance—tree-shaking, lazy-loading, and plain ol’ XHR/fetch with gzip... - Retrieves only the files you need, on-demand - Robust caching with multiple failover strategies - Lightning fast dependency resolution - Proven to work at scale

An interesting new in-browser pkg manage to explore.