diff --git a/IMPLEMENTATIONS.md b/IMPLEMENTATIONS.md
index 842cfd3fc1..2cc2438883 100644
--- a/IMPLEMENTATIONS.md
+++ b/IMPLEMENTATIONS.md
@@ -85,4 +85,5 @@ These tools are not endorsed by the OAI.
 | WebSphere Liberty | [Download jar](https://developer.ibm.com/wasdev/downloads/) | Java EE | Generates OpenAPI v3 documentation from Java EE applications |
 | swagger-node-codegen | [github/fmvilas/swagger-node-codegen](https://github.com/fmvilas/swagger-node-codegen) | Node.js | Generates a Node.js/express server, but also has a template engine for creating any templates needed. |
 .NET-C#-Annotations | [github/Microsoft/OpenAPI-NET-CSharpAnnotations](https://github.com/Microsoft/OpenAPI.NET.CSharpAnnotations) | dotnet | Convert your native C# comments/annotation XML from your API code into a OpenAPI document object. |
+| OpenAPI Generator | [github/OpenAPITools/openapi-generator](https://github.com/openapitools/openapi-generator) | 30+ programming languages | Generates API client libraries (SDK generation), server stubs, documentation and configuration automatically given an OpenAPI Spec (v2, v3) Note: Both "OpenAPI Tools" (https://OpenAPITools.org - the parent organization of OpenAPI Generator) and "OpenAPI Generator" are not affiliated with OpenAPI Initiative (OAI) |
 | Object Oriented OpenAPI Specification | [github/goldspecdigital/oooas](https://github.com/goldspecdigital/oooas) | PHP | Generates OpenAPI documents using PHP. |