diff --git a/README.md b/README.md
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@@ -744,6 +744,8 @@ Libraries to help manage database schemas and migrations.
 * [Twilio](https://github.com/twilio/twilio-php) - The official Twilio PHP REST API.
 * [Twitter OAuth](https://github.com/widop/twitter-oauth) - A library to interface with Twitter's OAuth workflow.
 * [Twitter REST](https://github.com/widop/twitter-rest) - A library to interact with Twitter's REST API.
+* [IBM Watson Personality Insights](https://github.com/darrynten/watson-personality-insights-php) - A library to interact with the IBM Watson personality insights API.
+* [Google Natural Language Processing](https://github.com/darrynten/google-natural-language-php) - A library to interact with the Google Natural Language API.
 
 ## Extensions
 *Libraries to help build PHP extensions.*