streamroller
file streams that roll over when size limits, or dates are reached
rolling-rate-limiter
Rate limiter that supports a rolling window, either in-memory or backed by Redis
@justkd/roll
Class representing a pseudorandom number manager. Includes Mersenne Twister uniform distribution, Box Mueller gaussian distribution, n-sided die rolling, history of variable max size, elementary statistics, and scale/clip/round convenience functions.
