Throttling Python Packages

throttled-py

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

throttler

🔀⏳ Easy throttling with asyncio support

asyncio-throttle

Simple, easy-to-use throttler for asyncio.

ads-throttle

Django app to mitigate ad network ban risk by throttling suspicious ad impressions.

aio-udp-server

Asyncio UDP server

aiothrottles

Throttles for Python coroutines.

easylimit

A simple, precise Python rate limiter with built-in context manager support for hassle-free API throttling.

lightweight-ratelimit-django

Lightweight, cache-backed rate limiting for Django views using Redis or other TTL-capable caches.

ratethrottle

Advanced rate limiting and DDoS protection for Python web applications

traffik

Asynchronous distributed rate limiting for FastAPI/Starlette applications.

fastapi-gradual-throttle

FastAPI middleware for intelligent rate limiting and progressive request throttling — supports gradual delays, strict 429 limits, and Redis-backed scaling.

blazeserve

Fast, dependable HTTP file server for sharing files and folders — supports byte-range/multi-range downloads, TLS, Basic Auth, throttling, uploads, streaming ZIP, CORS, and a polished CLI.

ratelink

Production-ready rate limiting library for Python with multiple algorithms, backends, and framework integrations