diff --git a/README.md b/README.md
index 92ab193..b968dfb 100644
--- a/README.md
+++ b/README.md
@@ -189,6 +189,21 @@ composer test        # or: vendor/bin/phpunit
 The test suite (`tests/`) covers the parameter validator and runs entirely
 offline — no API key required.
 
+## Related libraries
+
+Official Newsdata.io clients across languages and runtimes:
+
+- **Python** — [newsdataapi/python-client](https://github.com/newsdataapi/python-client) ([PyPI](https://pypi.org/project/newsdataapi/))
+- **Node.js** — [newsdataapi/newsdata-nodejs-client](https://github.com/newsdataapi/newsdata-nodejs-client) (npm)
+- **React (hooks)** — [newsdataapi/newsdata-reactjs-client](https://github.com/newsdataapi/newsdata-reactjs-client) (npm)
+- **Java** — [newsdataapi/newsdata-java-sdk](https://github.com/newsdataapi/newsdata-java-sdk) (Maven Central)
+- **.NET** — [newsdataapi/newsdata-dotnet-sdk](https://github.com/newsdataapi/newsdata-dotnet-sdk) ([NuGet](https://www.nuget.org/packages/Newsdata.Api/))
+- **Go** — [newsdataapi/newsdata-go-client](https://github.com/newsdataapi/newsdata-go-client) (Go modules)
+- **Dart / Flutter** — [newsdataapi/newsdata-flutter-client](https://github.com/newsdataapi/newsdata-flutter-client) (pub.dev)
+- **MCP Server (AI assistants)** — [newsdataapi/newsdata.io-mcp](https://github.com/newsdataapi/newsdata.io-mcp) ([PyPI](https://pypi.org/project/newsdata-mcp/))
+
+Also see [free news datasets](https://github.com/newsdataapi/newsdata.io-free-datasets) for ML / NLP work.
+
 ## License
 
 [MIT](https://github.com/newsdataapi/php-client/blob/main/LICENSE).