Traffic Control Python Packages

nethang

This is a web-based tool for simulating network quality. Ideal for use with software routers on Linux platform. It focuses on simulating weak network (poor network) conditions, with built-in scenario models(3G, 4G, Wi-Fi, Starlink, etc.) and combinations of parameters such as packet loss, delay, jitter, and bandwidth limitation, etc.

pednstream

PedNStream is a light-weight/Python-native pedestrian traffic simulation tool based on the Link Transmission Model (LTM)

traffictoll

NetLimiter-like bandwidth limiting and QoS for Linux

fastapi-gradual-throttle

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