Lukas Grünzweil
Backend AI Game dev Robotics Student · Austria

I write backend systems, build AI tooling, and make games. C# and Unity are home base. I care about DX — if a tool needs a wiki to use, it's not done yet.

GitHub see projects
Projects
vektorgrid
Distributed AI inference system. One orchestrator, stateless inference workers, embedded relay nodes, and a mobile app to manage it all — under vektorgrid-ai.
org project
vektor-origin ↗
Origin
Central server. Orchestrates the whole system.
C#
vektor-scalars ↗
Scalars
Stateless distributed workers for AI inference jobs.
Python
vektor-relay ↗
Relay
Embedded satellite nodes for inter-system communication.
C++
vektor-gate ↗
Gate
Mobile companion — metrics dashboard and tool-request approval.
Kotlin
SceneForge AI
↗ github
AI plugin for the Unity Editor. Describe a scene in plain text, get GameObjects and components back. Cuts the boring manual setup out of level design.
UnityC# AIEditor tooling
Unity.md
↗ github
Markdown renderer inside the Unity Editor. Docs and design notes that live next to the project, not in a separate browser tab.
UnityC# DXEditor tooling
Forkcast
school · private
contributed · TypeScript backend
Meal planning app. Find recipes via the Spoonacular API, drop them into a calendar, get a combined ingredient list, rate recipes, add friends. Vue frontend, TypeScript backend — backend was mostly my work.
TypeScriptVue REST APISchool project
RoboDucks — RescueMaze
↗ github
contributed · HTL Leonding robotics club
RescueMaze competition work for the school robotics club. Built a custom serial protocol for Raspberry Pi → Lego SPIKE communication, and a maze-exploration controller (currently wall-hugging, Trémaux algorithm planned) in a Webots simulation.
PythonC WebotsRoboticsSerial protocol
Space Defenders
↗ github
Mobile arcade game — destroy enemy spaceships, don't die. Escalating waves, built for touchscreens.
UnityC# MobileGame
About

I'm Lukas, a student from Austria. I write backend systems, build AI tooling, work on games, and occasionally attach a Raspberry Pi to a Lego robot for a competition.

Most of my projects started because something was annoying me — Unity.md because I kept alt-tabbing, SceneForge because setting up scenes by hand is boring, lego-spike-serial because there was no clean way to control a SPIKE over serial.

I care about DX. Good tooling should be obvious to use.

Languages
C# Python TypeScript C C++ Java Kotlin HTML/CSS
Tools & infra
Unity Docker Docker Compose Kubernetes Proxmox Webots
NameLukas Grünzweil
LocationAustria
StatusStudent
GitHublGruenzweilHTL
Orgvektorgrid-ai
Contact

Open an issue, send a PR, or find me on GitHub.

github.com/lGruenzweilHTL