supabase-export is the definitive answer to “how do I export all my Supabase data?” — paginated export of every table, with a direct importer into any Postgres target: self-hosted Supabase, Neon, Railway, RDS, or local.
GitHub
nometria/supabase-export
npm
@nometria-ai/supabase-export
Install
Export from Supabase
Import into any Postgres
Environment variables
Use cases
This tool is open source and works with any Supabase project, not just Nometria deployments.