Jan Vogt

University project · With a team

Riptide

Tsunami simulation

How does a tsunami spread across the ocean? Riptide works it out with a finite-volume solver for the shallow-water equations.

Built as a team with Yannik Köllmann and Mika Brückner, with Riemann solvers for dam-break and other wave scenarios, its own visualisation and Sphinx docs.

• C++
• Python
• OpenGL
• GLSL

See it liveGitHub

University project · With a team

SatTrak

Satellites on a 3D globe

More than 12,000 satellites in real time on a globe – with a heat map, the day-night line and a time slider to wind forwards and back.

Built with Unity and Cesium, it runs as WebGL right in the browser.

• Unity
• C#
• Cesium

See it liveGitHub

Project · Solo

SolarFlow

Use your own solar power

SolarFlow reads a Fronius inverter and, whenever there’s surplus solar power, switches appliances on by priority – so as much of your own power as possible stays in the house.

• Python
• SQLite
• FastAPI
• Fronius API

See it liveGitHub

Project · Solo

Spesenfuchs

Expense claims for referees

After every match a referee still has an expense claim to write. Spesenfuchs fetches the fixtures from DFBnet and creates the Word documents for it automatically.

Several referees can use it at once, each with their own account.

• Python
• FastAPI
• React
• TypeScript
• Playwright
• Docker

See it liveGitHub

Project · Solo

PicHunter

Match photos from fupa.net

Paste a link to a match, a gallery or a referee’s profile on fupa.net – PicHunter collects every photo in full resolution, adds kick-off time and venue, and packs it all into a ZIP.

• JavaScript
• Docker

GitHub

Learning project · With a team

Cryptborne

Dungeon crawler

A dungeon crawler in a medieval setting: every dungeon is generated anew, the enemies have their own AI and there are plenty of weapons to try.

• Unity
• C#
• HLSL

PlayGitHub