diff --git a/README.md b/README.md
index fd984bfe..0cc2da77 100644
--- a/README.md
+++ b/README.md
@@ -263,6 +263,7 @@ Table of Contents
   * [deepscan.io](https://deepscan.io) — Advanced static analysis for automatically finding runtime errors in JavaScript code, free for Open Source
   * [Imgbot](https://github.com/marketplace/imgbot) — Imgbot is a friendly robot that optimizes your images and saves you time. Optimized images mean smaller file sizes without sacrificing quality. It's free for open source.
   * [Typo CI](https://github.com/marketplace/typo-ci) — Typo CI reviews your Pull Requests and commits for spelling mistakes, free for Open Source.
+  * [DeepSource](https://deepsource.io/) - DeepSource continuously analyzes source code changes and finds issues categorized under security, performance, anti-patterns, bug-risks, documentation and style. For Python and Go. Free for open source.
 
 ## Code Search and Browsing