diff --git a/README.md b/README.md
index d9dff40..0452371 100644
--- a/README.md
+++ b/README.md
@@ -167,6 +167,7 @@ Only main chapters:
:small_orange_diamond: httpstat - visualizes curl statistics in a way of beauty and clarity.
:small_orange_diamond: httplab - the interactive web server.
:small_orange_diamond: Lynx - is a text browser for the World Wide Web.
+ :small_orange_diamond: HeadlessBrowsers - a list of (almost) all headless web browsers in existence.
:small_orange_diamond: siege - is an http load testing and benchmarking utility.
:small_orange_diamond: wrk - is a modern HTTP benchmarking tool capable of generating significant load.
:small_orange_diamond: bombardier - fast cross-platform HTTP benchmarking tool written in Go.