Rate-limit Packages

Throttle a function to limit its execution rate

Basic IP rate-limiting middleware for Express. Use to limit repeated requests to public APIs and/or endpoints such as password reset.

IP rate-limiting middleware for Koajs 2. Use to limit repeated requests to APIs and/or endpoints such as password reset.

Limit the execution rate of a function using the token bucket algorithm

Group a stream into chunks of a given size, then perform an async operation on each batch before proceeding, with a given concurrency

Basic IP rate-limiting middleware for Express that slows down responses rather than blocking the user.

Provides a Mongo store for the express-rate-limit middleware.

Fixed window rate-limiting directive for GraphQL. Use to limit repeated requests to queries and mutations.

Simple in-memory rate-limit for Node.

handle fetch errors and rate limits

A time-based rate limiter using promises

An implementation of burstable throtling algorithm on top of rxjs

Rate limiting for hapi/hapi.js to prevent brute-force attacks

A fast and efficient leaky bucket implementation

A memcached store for the express-rate-limit middleware.

A Rate-Limiting module for NestJS to work on Express, Fastify, Websockets, Socket.IO, and GraphQL, all rolled up into a simple package.

Easy control flow for running lots and lots of async functions with a concurrency limit.

Call HTTP APIs that have rate limits and allow request bursts

Rate limit your API's (or something else) using a combination centralized and decentralized data source

Fast and efficient in-memory rate-limit for Node, used to alleviate severe DOS attacks.