Arie Bovenberg

whenever. ⏰ Modern datetime library for Python

snug. 🧣 Write reusable web API interactions

slotscheck. 🎰 Ensure your __slots__ are working properly

quiz. 🎱 Capable GraphQL client for Python

pdfje. 🌷 Write beautiful PDFs in declarative Python

quacks. 🦆 Better read-only Protocols for mypy

gentools. Tools for generators, generator functions, and generator-based coroutines

cans. Simple, functional, composable containers

whenever-sqlalchemy. SQLAlchemy support for whenever

calls. Simple, typed, composable tools for callables.

tinex. 🧮 Python wrapper for tinyexpr

ariebovenberg.github.io. My programming blog

nessie. (work in progress) CLI for NS (dutch railways) API

spil. A simple lisp written in Haxe

slots-bench. Benchmarking Python's `__slots__`

pycon26-pdf-generator. Slides and code samples for my PyCon US 2026 talk "Taking generators too far: writing a PDF from scratch in Python"