diff --git a/README.md b/README.md
index f53cdf8f..8cac0cc7 100644
--- a/README.md
+++ b/README.md
@@ -10,6 +10,7 @@
[](https://travis-ci.org/trekhleb/learn-python)
+[](https://app.codeanywhere.com/#https://github.com/trekhleb/learn-python)
> This is a collection of Python scripts that are split by [topics](#table-of-contents) and contain
code examples with explanations, different use cases and links to further readings.