3 stable releases

Uses new Rust 2024

1.1.0 Oct 12, 2025
1.0.1 Oct 6, 2025

#1974 in Command line utilities

MPL-2.0 license

17KB
256 lines

oppa

A preprocessor for OpenAPI files.

Features

  • Merges multiple files into one by inlining external $refs
  • Resolves environment variables, with support for .env
  • JSON format is currently not supported

See examples/ for syntax and behaviour.

Dependencies

~6–8MB
~148K SLoC