I write code to make sense of real-world data.
vibing - transcribe voice notes locally on macOS
gpx courses - merge multiple GPX files using OSM and OSRM
vibe mapping - create OSM map overlays with ollama
gpx art - turn GPX traces into artworks
strava activity description - using LLMs to generate Strava activity description
singapore streets - scrape Singapore street names from OSM
outside - current weather and air pollution
weather - last 48 hours of weather data for specific location
GNSS - map Android GNSS satellite IDs to NORAD IDs
photo map - local web app to browse geotagged photos on the map
stargazing on the run - view night sky based on GPX files
star art - create artworks based on Hipparcos catalog
time - know exact time for setting analog watches and clocks
space images - inspire the next astronaut and space explorer
constellations - learn to find star constellations visible in the night sky
solar & lunar times - exact daily sunrise/sunset and moonrise/moonset times
sun year - year-round solar charts
sapa wildlife - catalog of wildlife along VMM race course
vmm stargazing - stargazing locations along night segments of VMM
missing osm footpaths - using personal GPX to identify missing footpaths in OSM