Hi, I’m Stefan.
I’m a full stack software developer from Hamburg with a soft spot for the frontend. I care about doing things properly - clean, solid code, but also about the product it ends up in - in the end it’s about building things people actually like to use.
When I’m not coding, I’m probably doing sport, enjoy nature, playing computer games, or - every now and then - dj or taking photos.
Elsewhere
Blog
Shared links
-
Leonxlnx/taste-skill
Taste-Skill - gives your AI good taste. stops the AI from generating boring, generic slop
-
chaitanyagiri/munder-difflin
local multi-agent harness
-
CyberTimon/RapidRAW
A beautiful, non-destructive, and GPU-accelerated RAW image editor built with performance in mind.
- Browser De-Slop
- AliExpress webpage keeping multipoint Bluetooth headphones active with WebAudio fingerprinting
-
serenedb/serenedb
The First Real-Time Search Analytics Database
-
software-mansion-labs/react-native-nano-icons
High-performance icon rendering for React Native & Expo
-
unslothai/unsloth
Local UI to run and train LLMs and diffusion models, including Qwen3.8, Kimi K3, MiniMax-H3, Gemma 4, DeepSeek-V4, FLUX and more.
- The Future of CSS: Target Multiple Classes with the Class Prefix Selector
- The Future of CSS: Target Multiple Classes with the Class Prefix Selector