diff --git a/readme.md b/readme.md
index 3e8afc0..e116015 100644
--- a/readme.md
+++ b/readme.md
@@ -130,6 +130,7 @@ In addition of this list, you should read the list [awesome-shell](https://githu
 -   [bash_unit](https://github.com/pgrange/bash_unit) -  bash unit testing enterprise edition framework for professionals 
 -   [mo](https://github.com/tests-always-included/mo) - Mustache templates in pure bash
 -   [semver_bash](https://github.com/cloudflare/semver_bash) - Semantic Versioning in Bash
+-   [shellcheck](https://github.com/koalaman/shellcheck) - A static analysis tool for shell scripts
 -   [shfmt](https://github.com/mvdan/sh) - Format bash programs
 -   [shunit2](https://github.com/kward/shunit2) - A unit test framework for Bash scripts with a flavour of JUnit/PyUnit