update readme

Author: SandraRodgers

README.md

@@ -4,6 +4,22 @@ This repository contains a collection of code samples which show how to make com
 
 These code examples do not use the Deepgram SDKs. If you would like to learn more about using Deepgram's SDKs, visit our [Developer Documentation](https://developers.deepgram.com/docs/deepgram-sdks).
 
+## Current Supported Languages
+
+This is an Open Source project and we welcome contributions from the community. If you don't see your language of choice listed below, feel free to open a PR to add it.
+
+1. [C](./languages/c/)
+2. [C++](./languages/cpp/)
+3. [C#](./languages/csharp/)
+4. [Go](./languages/go/)
+5. [Java](./languages/java/)
+6. [JavaScript](./languages/javascript/)
+7. [PHP](./languages/php/)
+8. [Python](./languages/python/)
+9. [Ruby](./languages/ruby/)
+10. [Rust](./languages/rust/)
+11. [Swift](./languages/swift/)
+
 ## Getting Started
 
 Read the README.md file in each language folder to learn how to run the files in that folder.