Sliding Window Python Packages

fastapi-sliding-window

sliding window rate limiter for FastAPI

tscv-vision

Computer-vision feature engineering for 1D time series. Convert sequences into images (e.g., Gramian Angular Fields, Recurrence Plots, Spectrogram-like maps) and extract robust visual features for downstream ML.

throttlekit-py

Python client for ThrottleKit — distributed rate limiting against one Node core via gRPC (full check/peek/forecast) or direct Redis (the core's own Lua, bit-identical). Conformance-proven on shared golden vectors.

frequency-anomaly-reporter

Sliding-window event-frequency monitors that detect anomalous rates - both excessive and insufficient - via configurable thresholds and callbacks. Zero dependencies.

fastapi-gradual-throttle

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

pie-lock

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

ratelink

A production-grade rate limiter module with 5+ algorithms (Token Bucket, Sliding Window, Leaky Bucket, etc.) with multi-backend support (Redis, memory, distributed).

larzlimit

Rate limiting in pure Python: token bucket, sliding & fixed window, per-key, with a decorator and WSGI middleware. Zero dependencies.

throttlepy

Token bucket and sliding window rate limiting for Python. In-memory or Redis. Sync and async.

pd-window-decorators

Python function decorator to apply moving window operations for Pandas DataFrames

timedeque

A Python deque that expires items by age instead of length.