While searching for Prisma GraphQL alternatives discovered this gem, in the same space as Hasura (Haskell), the newer SuperGraph (Golang). Appears to be extremely high-quality product written in and extendible in Node.js. Users' comments across the web appear enthusiastic and frequently tout PostGraphile's quality and constant improvement. A key here is that this is database-driven development. Plays nicely with Apollo client and Relay Modern.