UtilsX

A collection of useful constants and generic functions for Python.

Available utilities:

• 🪨 Constants: MINUTES_IN_HOUR, GRAMS_IN_LBS...
• 📋 Dictionary operations: filtering, sorting, summation...
• 🧮 Math operations: safe division, scaling, normalization...
• 🗄️ Collections utils: get duplicates, check all elements are equal...
• ⛔ Common exceptions: raise if any negative values, KeyError with fix suggestions...
• 📝 Text: add suffix with a delimiter...
• 🇹 Type variables for you to use in custom generic functions.

Great developer experience:

• 🐍 Installable via pip
• 🤝 Supports all Python versions >= 3.10
• ⛓️ Compatible with type checkers (mypy, ...)
• 🪶 Lightweight: has no dependencies

UtilsX aims to provide convenient machinery for generic operations, so you can focus on the domain logic of your projects.

Getting started

Installation

UtilsX is available as utilsx on PyPI:

# With uv's pip interface
uv pip install utilsx

# With uv's project management interface
uv add utilsx

# With plain pip
pip install utilsx

Usage

Import components of UtilsX into your Python files and use just like any other library:

from utilsx import safe_divide

profit = 12
capital = 0

roe = safe_divide(profit, capital)
print(f"Return on equity: {roe:.0%}")
# Output: Return on equity: 0%