用户访问频率控制ratelimit,不同于网关级限流(包括go.uber.org/ratelimit漏桶限流以及github.com/juju/ratelimit令牌桶限流),本限流方案为业务级限流，适用于平台运营中,精细化的按单个用户,按IP等限流,为业内rdeis滑动窗口限流方案的纯GO替代方案,并且支持持久化(可选),可定期把历史数据备份到本地磁盘,程序重启也可保留之前的访问记录

A set of performant rate limiters for Go

Lock-free implementation of the token bucket algorithm in C++

Async distributed rate limiters for Python

simple token bucket based rate limiter (e.g. for limiting HTTP API requests)

两种限流(漏桶/令牌)+两种存储方式(内存/redis)

A distributed rate limiter, based on redis/lua and token-bucket algorithm.

A simple asyncio ready python implementation of a general purpose rate limiter based on Token Bucket algorithm

Redis-based rate limiting implementation using the token bucket algorithm for Node.js and TypeScript.

A TokenBucket algorithm implementation for Rust

Here is a box of chocolates, here is the magic room, come in and have a look for a surprise!

A distributed token bucket rate limiter for Go using Redis, with fallback support using golang.org/x/time/rate.

Http ratelimiter implemented using token bucket.

Implementation of Token Bucket in NodeJS

Node.js Rate Limiter

Token Bucket Algorithm with GUI interface