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Humphreylast Tuesday at 10:25 PM2 repliesview on HN

Yes — PMTiles is exactly that: a production-ready, single-file, static container for vector tiles built around HTTP range requests.

I’ve used it in production to self-host Australia-only maps on S3. We generated a single ~900 MB PMTiles file from OpenStreetMap (Australia only, up to Z14) and uploaded it to S3. Clients then fetch just the required byte ranges for each vector tile via HTTP range requests.

It’s fast, scales well, and bandwidth costs are negligible because clients only download the exact data they need.

https://docs.protomaps.com/pmtiles/


Replies

simonwlast Tuesday at 10:32 PM

PMTiles is absurdly great software.

show 2 replies
nextaccounticyesterday at 1:23 AM

That's neat, but.. is it just for cartographic data?

I want something like a db with indexes

show 1 reply