What is Supabase?
The open source Firebase alternative.
Screenshots

Notes
You can find your anonymous key in the Environment Variables area under SERVICE_SUPABASEANON_KEY.
Public Port Access
NOTE:
There is a bug with making database publicly accessible. This bug will be fixed soon. In the meantime, you can use the following workaround:
Set Supabase Db to public

Then
Go to the General tab then Edit Compose File
Then add this line ports: - ${POSTGRES_PORT:-5432}:${POSTGRES_PORT:-5432}
To
yaml
supabase-db:
image: 'supabase/postgres:15.6.1.146'
healthcheck:
test: 'pg_isready -U postgres -h 127.0.0.1'
interval: 5s
timeout: 5s
retries: 10
depends_on:
supabase-vector:
condition: service_healthy
ports:
- ${POSTGRES_PORT:-5432}:${POSTGRES_PORT:-5432}
And Restart
NOTE if you are changing the port to a different port altogether to update the POSTGRES_PORT in the Environment Variables