Warmup Python Packages

pytorch-warmup

Learning Rate Warmup in PyTorch

lrsched

Framework-agnostic learning-rate schedules as pure functions, in Python with zero dependencies.

warmup-scheduler-pytorch

A Warmup Scheduler for Pytorch to achieve the warmup learning rate at the beginning of training.

pytorch-scheduler

A comprehensive, research-driven collection of learning rate schedulers for PyTorch — 17 schedulers, composable warmup, opinionated presets, and first-class paper references.

fluffer

Pre-warming helper: run preload tasks and report readiness.