The best way to write secure and reliable applications. Write nothing; deploy nowhere.

Your React E-ink Display

TRMNL BYOS written in Python with Django

AeroSpace is an i3-like tiling window manager for macOS

An extremely fast Python package and project manager, written in Rust.

Google's Operations Research tools:

A feature-rich command-line audio/video downloader

Minecraft AI with LLMs+Mineflayer

Petit script python pour utiliser le service "notification par sms" de Free Mobile SAS

Tool for French & US citizens struggling with filing taxes for income from company equity

High-quality QR Code generator library in Java, TypeScript/JavaScript, Python, Rust, C++, C.

OpenPrinting CUPS Sources

Run your dbt Core or dbt Fusion projects as Apache Airflow DAGs and Task Groups with a few lines of code

An open source multi-modal trip planner

Get up and running with OpenAI gpt-oss, DeepSeek-R1, Gemma 3 and other models.

Scalable and flexible workflow orchestration platform that seamlessly unifies data, ML and analytics stacks.

Program to decode radio transmissions from devices on the ISM bands (and other frequencies)

Paris Metro lines on a Git graph

Apache Flink Kubernetes Operator

The fastest pure-Python PEG parser I can muster

Retrying library for Python

Open new tabs to the right of the current one.

Open Policy Agent (OPA) is an open source, general-purpose policy engine.

LevelDB is a fast key-value storage library written at Google that provides an ordered mapping from string keys to string values.

Weekly Data Engineering Newsletter

Convert Revolut Trading statements from PDF to CSV or Excel.

Détection de créneaux de vaccination disponibles pour l'outil ViteMaDose

An Open Standard for lineage metadata collection

A high-performance observability data pipeline.

Workflow Engine for Kubernetes