diff --git a/README.md b/README.md
index c6211b8..6b35359 100644
--- a/README.md
+++ b/README.md
@@ -409,6 +409,7 @@ Please see [CONTRIBUTING](https://github.com/ziadoz/awesome-php/blob/master/CONT
 * [PHP Mess Detector](https://github.com/phpmd/phpmd) - A library that scans code for bugs, sub-optimal code, unused parameters and more.
 * [PHPCheckstyle](https://github.com/PHPCheckstyle/phpcheckstyle) - A tool to help adhere to certain coding conventions.
 * [PHPCPD](https://github.com/sebastianbergmann/phpcpd) - A library that detects copied and pasted code.
+* [Comment Density](https://github.com/savinmikhail/Comments-Density) - A CLI command, that analyzes comment density, identifies needed comments, and suggests removing unnecessary ones.
 
 ### Static Analysis
 *Libraries for performing static analysis of PHP code.*