# Supabase — Self-host Maps with Protomaps and Supabase Storage

- Company: Supabase (supabase.com)
- Announced: 2024-06-19
- Category: not stated
- Coverage: not counted
- Announcement: no
- Group: routine
- Source: https://supabase.com/blog/self-host-maps-storage-protomaps
- Record: https://forck.live/items/21423-self-host-maps-with-protomaps-and-supabase-storage
- Subject: Supabase

Supabase published a tutorial on self-hosting maps using Protomaps, an open source map of the world deployable as a single static file on Supabase Storage. The guide covers extracting an area into a PMTiles file, uploading it to Supabase Storage, rendering the map with MapLibre GL, and restricting access using Supabase Edge Functions.

## Evidence

Verbatim from https://supabase.com/blog/self-host-maps-storage-protomaps:

> Protomaps is an open source map of the world, deployable as a single static file on Supabase Storage .

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