Oliver.

Projects

A selection of things I've built — from small experiments to tools I use every day. Each project page has the full story, the tech stack, and links to try it yourself.

geoo.app

600+ free GIS tools that run entirely in your browser — convert, reproject and visualize geospatial data without uploading a single byte.

  • WebAssembly
  • GDAL
  • JavaScript
  • proj4js
  • shpjs

This Website

The blog you're reading — a fully static, SEO- and AI-search-optimized personal site that costs $0/month to run.

  • Next.js
  • TypeScript
  • Tailwind CSS
  • Shiki
  • Markdown