Constellation: open-source, Hasura-compatible GraphQL engine built in Go

Nhost's nunopato has released Constellation, an open-source GraphQL engine written in Go that aims for compatibility with Hasura's API. For indie teams already invested in the Hasura ecosystem, this offers a self-hostable alternative without the vendor lock-in or cloud pricing pressure. A Go-based engine also means a smaller footprint and easier deployment for solo operators running lean infrastructure.