diff --git a/README.md b/README.md
index eff5426..09305a9 100644
--- a/README.md
+++ b/README.md
@@ -429,6 +429,7 @@ Angle Regression
 * [tidytext](http://tidytextmining.com/index.html) - Implementing tidy principles of Hadley Wickham to text mining.
 * [utf8](https://github.com/patperry/r-utf8) - Manipulating and printing UTF-8 text that fixes multiple bugs in R's UTF-8 handling.
 * [corporaexplorer](https://kgjerde.github.io/corporaexplorer/) - Dynamic exploration of text collections
+* [Harmony](https://github.com/harmonydata/harmony_r) - open source research tool using AI for psychology and mental health with web front end at https://harmonydata.ac.uk/.
 
 ## Bayesian
 *Packages for Bayesian Inference.*