Yarn

Yarn 1.15

Free
Caches every package it downloads so it never needs to download it again
 
1.15.2 (See all)

Yarn caches every package it downloads so it never needs to download it again. It also parallelizes operations to maximize resource utilization so install times are faster than ever.
Yarn uses checksums to verify the integrity of every installed package before its code is executed. Yarn efficiently queues up requests and avoids request waterfalls in order to maximize network utilization.

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