diff --git a/README.md b/README.md
index 8c7f6f05..fc0886db 100644
--- a/README.md
+++ b/README.md
@@ -25,6 +25,7 @@ If you're not inclined to make PRs you can tweet me at ```@ripienaar```
   * https://landscape.io/ - Code Quality for Python projects, free for Open Source
   * https://codeclimate.com/ - Automated code review, free for Open Source
   * http://www.sonarqube.org/ - Static code analysis, code coverage, technical debt management
+  * https://houndci.com/ - Comments on github commits about code quality - free for open source
 
 ## CI / CD