diff --git a/readme.md b/readme.md
index e6961fc..d8d727b 100644
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@@ -183,6 +183,7 @@
 - [cash-cli](https://github.com/xxczaki/cash-cli) - Convert between 170 currencies.
 - [taskbook](https://github.com/klauscfhq/taskbook) - Tasks, boards & notes for the command-line habitat.
 - [discharge](https://github.com/brandonweiss/discharge) - Easily deploy static websites to Amazon S3.
+- [npkill](https://github.com/voidcosmos/npkill) - Easily find and remove old and heavy node_modules folders.
 
 
 ### Functional programming