The Supabase team has released a new Command Line Interface (CLI) tool that allows developers to run Supabase locally on their machines, manage database migrations, generate types and API schemas from their database schema, and push changes from local development to production. The CLI is the first step in a long journey of features planned for Supabase, and it builds upon existing tools such as Docker Compose and pgAdmin Schema Diff. The team has also released a Management API (in beta) and made various other updates to the Supabase platform. The new CLI offers a command called `eject` that allows developers to self-host Supabase on their own servers, which includes running the stack with docker-compose, setting up Postgres, Kong, and GoTrue, and configuring environment variables.