Ratelimit Packages

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

A fast promise queue with priority and concurrency options.

Promise queue with concurrency control

a queue to handle concurrency, async, rate limiting, duplication skipping

Limit function calls with a timeout. Useful for rate limiting against services (e.g. TMDB). Supports promises.

Promise queue with concurrency control

Limit concurrency of an array of class instance whose async method is to be called

Promise queue with concurrency control

Circumvent API rate limits by having several API tokens and let the dealer manage and give them to you

Rate limiting for Express using Redis.

The Real Redis Rate Limiter for Node.js

Express rate limiter based on request

Promise queue with concurrency control

A library for limiting the rate at which a queue/array of promises or callbacks is executed

Limiting access using express middleware backed by Level DB like storage

Node.js Riot API Wrapper with integrated Redis rate limiter

Better, smaller, faster - koa middleware for limit request by ip, store in-memory.

Run multiple promise-returning & async functions with limited concurrency by key

Promise queue with concurrency control

Run Promise queue