An OCaml ppxlib extension for matching variables as their literal value.

Ocaml PPX for no-exception error handling

Tool to view ppx-expanded OCaml source files - updated fork from Kiran Gopinathan's original

[@@deriving hash]

Easily define PPX derivers without boilerplate and runtime overhead

Write stream parser in OCaml using ppx extensions

OCaml dune linting demos

Ppxlib based rewriter inspired by Python string `format()`.

ppxlib simple example, minimal boilerplate to write a ppx. Using esy and alcotest for testing.

View patterns in OCaml

[@@ deriving] plugin to generate make functions.

[@@ deriving] plugin to generate Cmdliner sub-command groups, and ppx rewriter to generate Cmdliner evaluations.

This repository contains examples to help on understanding what are and how to write PPXs in OCaml.