In October 2021, Supabase released new features including three Auth providers (Slack, Spotify, and MessageBird), multi-schema support for browsing data in any database schema, and API access to any schema. Additionally, they have updated their documentation with new guides, videos, and expanded self-hosting options. The community has been active with Supabase attending conferences and several projects being built using the platform. They are also preparing for Launch Week III on November 29th.