SQLite와 Rails에서 SpatiaLite를 활용한 공간 데이터 쿼리 구현하기

SQLite의 공간 데이터 확장 라이브러리인 SpatiaLite를 활용하면 PostGIS 없이도 Rails 환경에서 복잡한 지리 정보 시스템(GIS) 기능을 구현할 수 있다.

🔗 원문 보기

🟢🔵🟡 Who doesn't want to add context and color to their maps?

👇 Learn how with MapLibre GL JS and our Global Landcover Tiles.

https://docs.stadiamaps.com/tutorials/incorporating-global-landcover-tiles-maplibre/?utm_campaign=tutorial_maplibre_landcover&utm_source=mastodon&utm_medium=social

#maps #mapping #gis #maplibre

Ach kuck, #OpenStreetMap kriegt ne neue Karte.

#fossgis #osm #gis #MapLibre #talk #chaos #ccc #PoweredByRSS
openstreetmap.de mischt die Karten neu

🚀 QGIS2VectorTiles v2.3 is here — with a huge performance boost!

✅ Preprocessing now runs in parallel using multiple QGIS tasks.
🕜 No more waiting on endless rules exports.

Scale your resources, generate stunning web maps faster and do not forget to say goodbye to ESRI’s VTPK.

Please share and help spread the word.
Go #FOSS ! 🙂

https://gallpeters.github.io/QGIS2VectorTiles/

#maplibre #qgis #gdal #cartography #gis #webmapping

🗺️ Flat maps can be boring, so why not make'em POP 🎉 UP!

👇 Learn how to easily add depth with 3D buildings and MapLibre GL JS.

https://docs.stadiamaps.com/tutorials/adding-3d-buildings-to-your-maps-with-maplibre/?utm_campaign=tutorial_3d_buildings&utm_source=mastodon&utm_medium=social

#maps #mapping #maplibre

We've been working hard on our latest vector style - Transport! Our familiar global transportation map is now available in our Vector Styles API, for use with your #maplibre projects.

https://www.thunderforest.com/maps/transport/preview/vector-styles-api/

It's our most complex client-side style so far, but I'm very pleased with how it's turned out.

Feedback is always welcome!

#thunderforest

MapLibre February 2026 newsletter is here!

https://maplibre.org/news/2026-03-03-maplibre-newsletter-february-2026/

#maplibre #openstreetmap #foss4g #opensource

Video about my maplibre-voice project for the Mistral Hackathon 2026:

https://youtu.be/DNpdRVZ0j5A

Control your MapLibre map through voice control. Both fixed commands like "zoom in" and dynamic open ended commands possible.

Check out the code: https://github.com/tderflinger/maplibre-voice

#opensource #maplibre #map #osm #speech

In #Berlin this weekend for a #dweb meetup. I hope to get some #MapLibre map-making goodness on the schedule of #dwebcamp this Summer.

In any case: no plans for Sunday yet. Suggestions welcome, or if someone wants to hang out, maybe work a bit together in a café, feel free to DM me!