diff --git a/README.md b/README.md
index 0bd4fce..ca953c6 100644
--- a/README.md
+++ b/README.md
@@ -295,6 +295,7 @@ Some fine resources to write your own CLI App.
 - [kill-tabs](https://github.com/sindresorhus/kill-tabs) - Kill all Chrome tabs to improve performance, decrease battery usage, and save memory.
 - [leven-cli](https://github.com/sindresorhus/leven-cli) - Measure the difference between two strings using the Levenshtein distance algorithm.
 - [maybe](https://github.com/p-e-w/maybe) - See what a program does before deciding whether you really want it to happen.
+- [mdlt](https://github.com/metadelta/mdlt) - Do quick math right from the command line.
 - [medium-cli](https://github.com/djadmin/medium-cli) - Read [medium.com](https://medium.com/) stories within your terminal, also gives top stories.
 - [open-shortcut-cli](https://github.com/sindresorhus/open-shortcut-cli) - Open the URL from a web shortcut file in the browser.
 - [pkg-dir-cli](https://github.com/sindresorhus/pkg-dir-cli) - Find the root directory of a npm package.