diff --git a/README.md b/README.md
index f590147..b191efa 100644
--- a/README.md
+++ b/README.md
@@ -335,6 +335,7 @@ There're also some great commercial libraries, like [amchart](https://www.amchar
 * [Beautiful docs](http://beautifuldocs.com/) is a documentation viewer based on markdown files.
 * [documentation.js](http://documentation.js.org) - API documentation generator with support for ES2015+ and flow annotation.
 * [jsduck](https://github.com/senchalabs/jsduck) - API documentation generator made for Sencha JavaScript frameworks, but can be used for other frameworks too.
+* [codecrumbs](https://github.com/Bogdan-Lyashenko/codecrumbs) is a visual tool for learning and documenting a codebase by putting breadcrumbs in source code.
 
 
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