Supabase closed 2022 with Launch Week 6 and a series of announcements. They introduced new features such as Image resizing, Smart CDN, Multi-factor Authentication (MFA), Supabase Wrappers for Postgres FDW framework, and The Vault in Beta. Additionally, they released Custom Domains and Point-in-Time Recovery features. Community Day highlighted the growth of Supabase's community with various projects and integrations. They also contributed to the Postgres ecosystem with releases like pg_graphql v1.0, PostgREST 11 pre-release, and more.