This repository is a GraphQL code generation library and build plugin suite. It parses GraphQL schemas (SDL or introspection JSON) and generates Java, Kotlin, and Scala source files for types, enums, interfaces, unions, resolvers, client request/response classes, and response projections. The architecture is a core codegen engine with language-specific adapters (JavaGraphQLCodegen, KotlinGraphQLCodegen, ScalaGraphQLCodegen) that use FreeMarker templates for output. It integrates with Gradle, Maven, and SBT via dedicated plugins. External dependencies include graphql-java for schema parsing, FreeMarker for templating, and Jackson for serialization in generated code. The system supports extensive configuration (naming conventions, annotations, custom type mappings, Relay support) and is designed for schema-first development on both server and client sides.
Queryx is a schema-first, type-safe ORM for Go and TypeScript. It provides a CLI tool that parses HCL schema files, manages database migrations using Atlas, and generates type-safe ORM client code for both Go and TypeScript. The codebase is well-structured with clear separation of concerns: schema parsing (schema/), database adapters (adapter/), code generation (generator/), and string inflection utilities (inflect/). It supports PostgreSQL, MySQL, and SQLite. The project includes comprehensive integration tests and CI/CD pipelines. While still in beta (v0), it demonstrates solid engineering practices with template-based code generation, fluent query builders, and support for associations, transactions, and custom primary keys. The generated code is type-safe and includes its own type wrappers for nullable fields and JSON serialization.