diff --git a/docs/opensource-users.md b/docs/opensource-users.md
index 374cb1d2..86ab82fe 100644
--- a/docs/opensource-users.md
+++ b/docs/opensource-users.md
@@ -47,6 +47,9 @@ A header-only template engine for modern C++.
 ### [JSON for Modern C++](https://github.com/nlohmann/json)
 A, single-header, JSON parsing library that takes advantage of what C++ has to offer.
 
+### [libcluon](https://github.com/chrberger/libcluon)
+A single-header-only library written in C++14 to glue distributed software components (UDP, TCP, shared memory) supporting natively Protobuf, LCM/ZCM, MsgPack, and JSON for dynamic message transformations in-between. 
+
 ### [MNMLSTC Core](https://github.com/mnmlstc/core)
 A small and easy to use C++11 library that adds a functionality set that will be available in C++14 and later, as well as some useful additions.