Python Utils

Python Utils is a collection of small, battle-tested functions and classes that make everyday Python patterns shorter, safer and faster. No sprawling framework, no heavy dependencies — just the helpers you find yourself rewriting in project after project, packaged once and typed to the hilt.

Highlights:

• 🪶 Zero-cost imports — PEP 562 lazy loading means import python_utils pulls in nothing until you touch a helper.

• ⚡ Async-native — acount, abatcher and timeout/stall detectors for async for.

• 📦 Smart containers — self-casting dicts, duplicate-proof lists, a sliceable deque.

• 🔢 Forgiving converters — numbers out of messy strings, byte scaling, range remapping with Decimal precision.

• 🎯 Fully typed & 100% covered — ships py.typed and passes mypy, basedpyright and pyrefly in strict mode.

New here? Start with 🚀 Getting started.

Indices and tables

• Index

• Module Index

• Search Page