Metaprogramming Python Packages

iterproxy

⏩ Give any iterable object capability to use .one(), .one_or_none(), .many(k), .skip(k), .all() API

python-interface

Minimal Pythonic Interface Definitions

pyccolo

Declarative instrumentation for Python.

fypp

Python powered Fortran preprocessor

hy

A dialect of Lisp that's embedded in Python

dataclassy

A fast and flexible reimplementation of data classes

astpath

A command-line search utility for Python ASTs using XPath syntax.

reprit

Auto __repr__ method generation

hmr

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

import-string

Imports an object based on a string import_string('package.module:function_name')() - Based on werkzeug.utils

mcpyrate

Advanced macro expander and language lab for Python. Py3.10-3.14.

phi-complexity

Code quality metrics based on Golden Ratio (φ) mathematical invariants

hissp

It's Python with a Lissp.

uvicorn-hmr

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

explotest

Create Regression Tests from Runtime Arguments

mcp-hmr

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

context-menu

💻 A Python library to create and deploy cross-platform native context menus. 💻

asyncorm

Fully Async ORM inspired in django's

stof

Data that carries its own logic.

linqit

Extend python lists operations using .NET's LINQ syntax for clean and fast coding.

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

paroxython

Tag and recommend Python exercises based on algorithmic features

pysimlink

Compile, run, and interact with Simulink models natively in Python. https://lharri73.github.io/PySimlink/