Repositories list

• jackson-databind-nullable

  Public

  OpenAPITools/jackson-databind-nullable’s past year of commit activity
  JsonNullable wrapper class and Jackson module to support meaningful null values

  jacksonoptionalnullable+ 1

  jacksonoptionalnullablejackson-databind

  Java

  •

  Apache License 2.0

  •4646 forks in OpenAPITools/jackson-databind-nullable•158158 stars in OpenAPITools/jackson-databind-nullable•66 issues in OpenAPITools/jackson-databind-nullable•88 pull requests in OpenAPITools/jackson-databind-nullable•Updated Oct 19, 2026Oct 19, 2026

• openapi-generator

  Public

  OpenAPITools/openapi-generator’s past year of commit activity
  OpenAPI Generator allows generation of API client libraries (SDK generation), server stubs, documentation and configuration automatically given an OpenAPI Spec …

  apisdkrest+ 10

  apisdkrestgeneratorrest-apiopenapiapi-clientapi-serverrestful-apihacktoberfest+ 3

  Java

  •

  Apache License 2.0

  •7.7k7.7k forks in OpenAPITools/openapi-generator•27k27k stars in OpenAPITools/openapi-generator•5.1k5.1k issues in OpenAPITools/openapi-generator•634634 pull requests in OpenAPITools/openapi-generator•Updated Oct 19, 2026Oct 19, 2026

• openapi-generator-cli

  Public

  OpenAPITools/openapi-generator-cli’s past year of commit activity
  A node package wrapper for https://github.com/OpenAPITools/openapi-generator

  npmopenapiopenapi3+ 2

  npmopenapiopenapi3openapi2openapi-generator

  TypeScript

  •

  Apache License 2.0

  •211211 forks in OpenAPITools/openapi-generator-cli•2k2k stars in OpenAPITools/openapi-generator-cli•5050 issues in OpenAPITools/openapi-generator-cli•2222 pull requests in OpenAPITools/openapi-generator-cli•Updated Oct 19, 2026Oct 19, 2026

• sbt-openapi-generator

  Public

  OpenAPITools/sbt-openapi-generator’s past year of commit activity
  scalasbtopenapi+ 6

  scalasbtopenapisbt-pluginhacktoberfestopenapi3openapi2openapi-generatorsbt-plugins

  Scala

  •

  Other

  •4242 forks in OpenAPITools/sbt-openapi-generator•4343 stars in OpenAPITools/sbt-openapi-generator•77 issues in OpenAPITools/sbt-openapi-generator•11 pull request in OpenAPITools/sbt-openapi-generator•Updated Oct 6, 2026Oct 6, 2026

• openapi-generator-pip

  Public

  OpenAPITools/openapi-generator-pip’s past year of commit activity
  pip installer for OpenAPI Generator

  Python

  •

  Apache License 2.0

  •99 forks in OpenAPITools/openapi-generator-pip•3131 stars in OpenAPITools/openapi-generator-pip•22 issues in OpenAPITools/openapi-generator-pip•00 pull requests in OpenAPITools/openapi-generator-pip•Updated Oct 2, 2026Oct 2, 2026

• openapi-diff

  Public

  OpenAPITools/openapi-diff’s past year of commit activity
  Utility for comparing two OpenAPI specifications.

  apidiffswagger+ 4

  apidiffswaggeropenapiopenapi-specificationopenapi3openapi-diff

  Java

  •

  Apache License 2.0

  •190190 forks in OpenAPITools/openapi-diff•1.1k1.1k stars in OpenAPITools/openapi-diff•6969 issues in OpenAPITools/openapi-diff•1818 pull requests in OpenAPITools/openapi-diff•Updated Sep 4, 2026Sep 4, 2026

• openapi-petstore

  Public

  OpenAPITools/openapi-petstore’s past year of commit activity
  The pet store sample

  openapiopenapi3petstore+ 1

  openapiopenapi3petstoreopenapi-codegen

  Java

  •

  Apache License 2.0

  •5252 forks in OpenAPITools/openapi-petstore•5353 stars in OpenAPITools/openapi-petstore•22 issues in OpenAPITools/openapi-petstore•44 pull requests in OpenAPITools/openapi-petstore•Updated Feb 10, 2026Feb 10, 2026

• bazel-central-registry

  Public

  OpenAPITools/bazel-central-registry’s past year of commit activity
  The central registry of Bazel modules for the Bzlmod external dependency system.

  Starlark

  •

  Apache License 2.0

  •942942 forks in OpenAPITools/bazel-central-registry•11 star in OpenAPITools/bazel-central-registry•00 issues in OpenAPITools/bazel-central-registry•00 pull requests in OpenAPITools/bazel-central-registry•Updated Feb 3, 2026Feb 3, 2026

• openapi-generator-bazel

  Public

  OpenAPITools/openapi-generator-bazel’s past year of commit activity
  Bazel plugin for OpenAPI Generator

  Starlark

  •

  Apache License 2.0

  •5555 forks in OpenAPITools/openapi-generator-bazel•7474 stars in OpenAPITools/openapi-generator-bazel•1313 issues in OpenAPITools/openapi-generator-bazel•22 pull requests in OpenAPITools/openapi-generator-bazel•Updated Feb 3, 2026Feb 3, 2026

• openapi-style-validator

  Public

  OpenAPITools/openapi-style-validator’s past year of commit activity
  A customizable style validator to make sure your OpenAPI spec follows your organization's standards.

  swaggeropenapiopenapi-spec+ 3

  swaggeropenapiopenapi-spechacktoberfestswagger-specswagger-api

  Java

  •

  Apache License 2.0

  •4545 forks in OpenAPITools/openapi-style-validator•236236 stars in OpenAPITools/openapi-style-validator•1717 issues in OpenAPITools/openapi-style-validator•1414 pull requests in OpenAPITools/openapi-style-validator•Updated Nov 17, 2025Nov 17, 2025

• openapi-json-schema-generator

  Public archive
  An unmaintained out of date version of this project

  Java

  •

  Apache License 2.0

  •22 forks in OpenAPITools/openapi-json-schema-generator•88 stars in OpenAPITools/openapi-json-schema-generator•22 issues in OpenAPITools/openapi-json-schema-generator•22 pull requests in OpenAPITools/openapi-json-schema-generator•Updated Nov 29, 2023Nov 29, 2023

• empoa

  Public
  Code (implementation, experiments, tools...) for the Eclipse MicroProfile OpenAPI project

  openapimicroprofilemicroprofile-openapi

  openapimicroprofilemicroprofile-openapi

  Java

  •

  Apache License 2.0

  •55 forks in OpenAPITools/empoa•1111 stars in OpenAPITools/empoa•00 issues in OpenAPITools/empoa•88 pull requests in OpenAPITools/empoa•Updated Mar 14, 2023Mar 14, 2023

• swagger-parser

  Public archive
  Fork of swagger-api/swagger-parser

  Java

  •

  Other

  •566566 forks in OpenAPITools/swagger-parser•1616 stars in OpenAPITools/swagger-parser•00 issues in OpenAPITools/swagger-parser•00 pull requests in OpenAPITools/swagger-parser•Updated Oct 21, 2019Oct 21, 2019

• gen

  Public
  Common generator scripts for all client libraries

  Shell

  •

  Apache License 2.0

  •170170 forks in OpenAPITools/gen•55 stars in OpenAPITools/gen•00 issues in OpenAPITools/gen•00 pull requests in OpenAPITools/gen•Updated Mar 19, 2019Mar 19, 2019

• ruby

  Public
  Work in progress

  Ruby

  •

  Apache License 2.0

  •3737 forks in OpenAPITools/ruby•11 star in OpenAPITools/ruby•00 issues in OpenAPITools/ruby•00 pull requests in OpenAPITools/ruby•Updated Mar 19, 2019Mar 19, 2019

• OpenAPITools.github.io

  Public
  OpenAPI Generator

  HTML

  •22 forks in OpenAPITools/OpenAPITools.github.io•88 stars in OpenAPITools/OpenAPITools.github.io•00 issues in OpenAPITools/OpenAPITools.github.io•00 pull requests in OpenAPITools/OpenAPITools.github.io•Updated Jan 21, 2019Jan 21, 2019

• art

  Public
  Art and related files

  00 forks in OpenAPITools/art•22 stars in OpenAPITools/art•00 issues in OpenAPITools/art•00 pull requests in OpenAPITools/art•Updated Jan 20, 2019Jan 20, 2019