Limiter Python Packages

fastapi-limiter

A request rate limiter for fastapi

numpy-audio-limiter

Simple audio limiter. Made for use in audiomentations.

matchering

🎚️ Open Source Audio Matching and Mastering

torchcomp

Differentiable dynamic range controller in PyTorch.

python-throttle

Super naive python redis limiter

function-limiter

Rate limiting for callable functions

async-backlog-limiter

Async concurrency and queue limiter with server-style backlog control.

concurrency-limiter

Concurrency-Limiter is a Python library that provides a decorator to limit the number of concurrent executions with asyncio.gather

response-bandwidth-limiter

A simple response bandwidth limiting extension for FastAPI and Starlette

cpulimiter

❄️ A lightweight Python library for Windows to limit the CPU usage of any process. Throttle apps by name, PID, or title to prevent overheating, save power, and keep your system responsive.

ratelimit-io

ratelimit-io: Flexible bidirectional rate-limiting library with redis backend

djangomosquito

Limit visitors to your django app by count

fastratelimiter

FastRateLimiter is a high-performance, decorator-free rate limiter for Python. Compatible with any web framework, ultra-fast (<0.00001s), supports IPv4/IPv6 simultaneously, has per-second and advanced limits, whitelisting capabilities, precise block/release timing (in milliseconds), and full customization — all in pure Python.

pie-lock

Locking solution for python, lock based on Redis. And rate limiter base on sliding window algorithms

bucket-limiter

Token bucket like limiter library based on redis storage (Python version)