Python

Qblox instruments.

Duplicity backs directories by producing encrypted tar-format volumes and uploading them to a remote or local file server.

Low-code open source framework powering the Dokos business platform. https://doc.dokos.io

Storage testing framework for Fedora, CentOS Stream, and RHEL.

FELiCS - The linear flow solver.

Developed at the Institute for Fluid Dynamics and Technical Acoustics at TU Berlin, FELiCS is an open-source simulation code designed for researchers and engineers tackling complex flow problems. Its finite element discretisation of the linearised flow governing equations enables accurate modeling of intricate geometries and diverse physical scenarios — from combustion dynamics to aerodynamic instabilities and water turbine flows and many more.

Versatile. Open. Research-Driven

FELiCS breaks away from the limitations of traditional linear finite-difference solvers, offering a modular, general-purpose tool trusted in over 30 scientific publications.

This software computes the electrical energy requirements of a fleet of vehicles. It also determines how much of this energy can be offset by renewable energy. It does all this by analyzing the fleet's GPS traces and applying EV and PV models. Please contact us if you require the source code. Contact details are provided on our project website: 🔗 www.ev-fleet-sim.online

GitLab AI Gateway is a standalone-service that will give access to AI features to all users of GitLab, no matter which instance they are using: self-managed, dedicated or GitLab.com.

Open-source business management software based on ERPNext, and powered by the highly customizable low-code framework Dodock/Frappe.

Many features are available, such as accounting, billing, CRM, e-commerce, manufacturing, project management, Third-Places management, and so much more.

Installation guide: https://doc.dokos.io/dodock/installation

The SCOOP bibliography collects references in BibLaTeX format, primarily in areas of interest to the SCOOP group, including optimization, numerical analysis, scientific computing, machine learning etc. It also provides a number of scripts to facilitate the addition of new entries.

Generic Engine for Multi-disciplinary Scenarios, Exploration and Optimization.

This project contains Python scripts and modules used for development of the FlightGear flight simulator.

API to lookup your Quellensteuer rate.

An interactive living book and software repository dedicated to reconstructing Archimedes' circle measurement ("Circvli Dimensio") using original geometric proportions. Leveraging SageMath for symbolic validation and Python/Perl for high-precision numerical computation via decimal/big-number libraries, this project bypasses modern algebraic transformations to prove the flawless accuracy of antike geometric frameworks.

It now expands this foundation into a unified algebraic framework capable of handling higher-order transcendental structures up to \pi^4 and 1/\pi^4, including additive transcendental invariants like \log(2). By introducing a specialized mathematical Gain Function, the engine dynamically bridges ancient geometry with hyper-convergent modern infinite series—such as those of Ramanujan, the Chudnovsky brothers, and the 2024 Saha-Sinha string theory iterations. Through precise lambda (\lambda) parameter tracking to bypass critical systemic singularities and prevent degeneration into the slower Madhava series, the optimized, dual-action polygon generators achieve absolute numeric stability, delivering hundreds of flawless decimal places without relying on circular trigonometric functions.

And much more!

A personal portfolio website showcasing the web projects I have built so far. It serves as a central place to present my work, highlight features of each project, and provide easy access to their source code and live demos.

https://app.prospect.energy/

PanelApp Python Application

Curses mode minesweeper without guessing https://oskog97.com/projects/anonymine/

StreamWorks Hub: streaming local-first para Electron, Web/PWA, Android e operações Python.