Update readme.md

readme.md

@@ -334,6 +334,7 @@ All of these awesome projects are built using the `chatgpt` package. 🤯
 - [WhatsApp Bot #1](https://github.com/pascalroget/whatsgpt) (multi-user support)
 - [WhatsApp Bot #2](https://github.com/amosayomide05/chatgpt-whatsapp-bot)
 - [WhatsApp Bot #3](https://github.com/navopw/whatsapp-chatgpt)
+- [WhatsApp Bot #4] (https://github.com/noelzappy/chatgpt-whatsapp) (schedule periodic messages)
 - [Matrix Bot](https://github.com/matrixgpt/matrix-chatgpt-bot)
 - [Rental Cover Letter Generator](https://sharehouse.app/ai)
 - [Assistant CLI](https://github.com/diciaup/assistant-cli)
@@ -351,6 +352,7 @@ All of these awesome projects are built using the `chatgpt` package. 🤯
 - [NestJS server](https://github.com/RusDyn/chatgpt_nestjs_server)
 - [Wordsmith: Add-in for Microsoft Word](https://github.com/xtremehpx/Wordsmith)
 
+
 If you create a cool integration, feel free to open a PR and add it to the list.
 
 ## Compatibility