Self-host Maps with Protomaps and Supabase Storage

Protomaps[0] is an open source map of the world, deployable as a single static file on Supabase Storage[1].

Read the blogpost: https://supabase.link/protomaps-stora...
Find the code: https://supabase.link/protomaps-stora...

Presented by Thor Schaeff (@thorwebdev https://go.thor.bio/x)

[0] https://protomaps.com/
[1] https://supabase.com/storage

CHAPTERS:
00:00 Intro to Protomaps
00:46 PMTiles file format
01:10 Protomaps PMTiles MapLibre example
01:24 Protomaps tooling Quickstart
02:01 Use the PMTiles CLI to cut out an area from Open Street Maps
03:32 Create a new Supabase Project
04:03 Create a new public Storage Bucket
04:51 Configure MapLibre GL to work with the Protomaps Protocol
06:20 Configure MapLibre GL to load vector tiles from Supabase Storage
06:54 Demo of HTTP Range Requests on Supabase Storage
08:48 Security consideration for Supabase Storage
09:09 Proxy through Supabase Edge Functions to restrict access
10:35 Access private bucket storage objects
11:07 Deploy the Supabase Edge Function
11:13 Link your local Supabase project
12:18 Create a private storage bucket
12:48 Load map through Edge Function on the client

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