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
- Design the interface for functionality not familiarity
- Beyond API Compatibility: Building a Tool to Measure the Blast Radius of Library Changes
- Toxic experts
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MusicTribeOpenSource/0700-AAM
Professional Standalone Music Production Center with 7" Touch Screen, Sampler, Touch Strip and Music Tribe JAM DAW
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ninjahawk/livenerf
Benchmark for tracking model capability after release.
- 16colo.rs - ANSI/ASCII archive
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hamzafer/claude-code-mods
Claude Code mods: plugins built on hooks that add live lines above the prompt, guards, panes and games. Context bar, usage meter, Codex review watch, Markdown preview, Spotify now playing and more.
- Watch what Herbie Hancock had to say about technology in 1984
- Biome v2.6—Support for new languages, JavaScript plugins, better Tailwind integration and the biome inspect command
- Introducing TanStack Redact