Hot Reload Python Packages

arel

Lightweight browser hot reload for Python ASGI web apps

hmr

Real hot-module reload for Python—side effects handled reactively. https://py3.online/hmr

reloadium

Hot Reloading and Profiling for Python

uvicorn-hmr

Real hot-module reload for Python—side effects handled reactively. https://py3.online/hmr

sprintest

A C/S architecture test runner for Python, optimized for heavy AI projects through dependency preloading and surgical hot-reloading/专为重型 AI 项目设计的 C/S 架构 Python 测试运行器，通过依赖预加载与精准热重载实现毫秒级响应。

mcp-hmr

Real hot-module reload for Python—side effects handled reactively. https://py3.online/hmr

cogwatch

Hot-reloading for discord.py-based command files.

fastapi-reloader

Real hot-module reload for Python—side effects handled reactively. https://py3.online/hmr

hmr-daemon

Real hot-module reload for Python—side effects handled reactively. https://py3.online/hmr

raito

REPL, hot-reload, keyboards, pagination, and internal dev tools — all in one. That's Raito.

justuse

Just use() code from anywhere - a functional import alternative with advanced features like inline version checks, autoreload, module globals injection before import and more.

fasttk

Build user interface with tkinter in a simple and fast way.

liveimport

Automatically reload Python modules in notebooks and scripts.

devpilot-ai

Dev server supervisor for AI coders

reloading

Change Python code while it's running without losing state

textual-hmr

Real hot-module reload for Python—side effects handled reactively. https://py3.online/hmr

hottings

A command line tool to manage hot reload tasks

skillengine

A standalone skills execution engine for LLM agents

pytest-hot-test

A plugin that tracks test changes

hotfunc

Hot-reload python functions without restarting the interpreter

fluvel

A modern, reactive, and high-performance GUI framework for Python based on PySide6.