A framework for validation testing of ADBC drivers.

ADBC Driver for Amazon Redshift

ADBC Driver for Microsoft SQL Server

Common development tooling and CI configuration

dbc is the command-line tool for installing and managing ADBC drivers

A SQLAlchemy PostgreSQL dialect for ADBC: postgresql+pgarrow

Tonbo is an embedded database for serverless and edge runtimes.

Arrow implementation in Mojo

Profile Repo

Official Java implementation of Apache Arrow

Official Go implementation of Apache Arrow

Database connectivity API standard and libraries for Apache Arrow

the portable Python dataframe library

A biased barometer for gauging the relative speed of some regex engines on a curated set of tasks.

A Grammar of Graphics for Python

Object-Oriented Design and Data Structures

Helpers for Arrow C Data & Arrow C Stream interfaces

Anime Girls Holding Programming Books

Protocol Buffers for the rest of us

My Emacs Configuration, finally git-ified

simple logarithmic time lookup of strings at compile time, with no macros

Fast, standalone EPUB to Kobo EPUB conversion tool.

OpenType Unicode fonts for Scientific, Technical, and Mathematical texts

Data validation using Python type hints

Design-by-contract in Python3 with informative violation messages and inheritance

Educational blog posts for Rust beginners

Turn a $30 USB switch into a full-featured multi-monitor KVM switch