upash
Unified API for password hashing algorithms
contingent
Create cryptographically-strong random numbers in node.js or the browser
pluggable-prng
An ES module with a class providing a "Pseudo-random number generator" which is "pluggable" meaning you can plug-in any PRNG algorithm. It's also "seedable" meaning that it can have a reproducible (deterministic) output based on its starting seed. The mod