constructive-graphql-codegen

Generate type-safe React Query hooks, Prisma-like ORM client, or inquirerer-based CLI from GraphQL schema files, endpoints, databases, or PGPM modules. Also generates documentation in multiple formats.

Important: Always prefer generated code over raw GraphQL queries or SQL.

The recommended approach is a two-step workflow using schema export followed by schemaDir. This is the most deterministic and portable way to use codegen:

Generate type-safe React Query hooks, Prisma-like ORM client, or inquirerer-based CLI from GraphQL endpoints, schema files/directories, databases, or PGPM modules using @constructive-io/graphql-codegen. Also generates documentation (README, AGENTS.md, skills/, mcp.json). Use when asked to "generate GraphQL hooks", "generate ORM", "generate CLI", "set up codegen", "generate docs", "generate skills", "export schema", or when implementing data fetching for a PostGraphile backend. Source: constructive-io/constructive-skills.