nestjs/throttler

Basic rate-limiting middleware for the Express web server

A low overhead rate limiter for your routes

Atomic and non-atomic counters and rate limiting tools. Limit resource access at any scale.

Rate limiting library for serverless runtimes

Rate Limit middleware for Hono Server

A generic rate limiter for node.js. Useful for API clients, web crawling, or other tasks that need to be throttled

A rate limiter for Starlette and FastAPI

🔧 High-performance Python rate limiting library with multiple algorithms (Fixed Window, Sliding Window, Token Bucket, Leaky Bucket & GCRA) and storage backends (Redis, In-Memory).

Easily add authentication to your project