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@StefanOltmann

Stefan Oltmann

StefanOltmann
Oldenburg, Germany

Hi, I’m Stefan! 👋

I love creating free and open-source software that makes life easier - and a bit more fun. :)

I’m also the creator of the Map Explorer at MapsNotIncluded.

See all my recents works on stefan-oltmann.de.

If you’ve found my projects helpful or enjoyable, your support means a lot and helps me keep improving and maintaining them.

Prefer a different way to contribute? You can also support me here:

Featured sponsors

@rlugge
Private Sponsor
Private Sponsor

Current sponsors 1

@rlugge
Past sponsors 2
Private Sponsor
Private Sponsor

Featured work

  1. StefanOltmann/oni-seed-browser

    Oxygen Not Included Seed Browser

    Kotlin 23
  2. StefanOltmann/exif-viewer

    Free online EXIF Viewer (made with Kotlin/WASM)

    HTML 39
  3. StefanOltmann/thumbnail-fixer

    Repair & enhance embedded thumbnails

    Kotlin 14
  4. StefanOltmann/mines

    Minesweeper-like puzzle game

    Kotlin 70

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