diff --git a/Companies-and-Individuals-Using-Beast.md b/Companies-and-Individuals-Using-Beast.md
index 8fd902d..4b1e79a 100644
--- a/Companies-and-Individuals-Using-Beast.md
+++ b/Companies-and-Individuals-Using-Beast.md
@@ -47,4 +47,8 @@ https://github.com/openbmc/bmcweb
 
 ----------
 
-[Alexander Yakimov](https://ar.julivi.com/) uses Beast.HTTP for a server of augmented reality [JuliviAR](https://ar.julivi.com/).
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+[Alexander Yakimov](https://ar.julivi.com/) uses Beast.HTTP for a server of augmented reality [JuliviAR](https://ar.julivi.com/).
+
+----------
+
+[Jackarain](https://github.com/Jackarain) uses Beast.WebSocket for a RPC communication. [tinyrpc](https://github.com/Jackarain/tinyrpc).
\ No newline at end of file