opencoff/go-ratelimit

golang ratelimiter without using channels or timers

go-ratelimit - Simple wrapper around golang.org/x/time/rate

What is it?

Token bucket ratelimiter for golang; it wraps the Limiter in golang.org/x/time/rate. It implements global and per-host rate limits. It uses an LRU cache to cache the most frequently used per-host limiters.