Throttle

rate-limiter-flexibleJavaScript

Atomic and non-atomic counters and rate limiting tools for Node.js, Deno, and browsers to protect from DoS and brute force attacks.

BottleneckJavaScript

A lightweight, zero-dependency task scheduler and rate limiter for Node.js and browsers, with Redis-based clustering support.

throttle-debounceJavaScript

A lightweight JavaScript library providing throttle and debounce functions for rate-limiting event handlers.