Simple, fast & type safe code that leverages the JavaScript & OCaml ecosystems

The core OCaml system: compilers, runtime system, base libraries

GraphQL language primitives for ReScript/ReasonML written in ReasonML

Bucklescript PPX which generates JSON (de)serializers for user-defined types

PG'OCaml provides an interface to PostgreSQL databases for OCaml applications. It uses Camlp4 to extend the OCaml syntax, enabling one to directly embed SQL statements inside the OCaml code.