diff --git a/README.md b/README.md
index 9f8160d0..7d4b56d8 100644
--- a/README.md
+++ b/README.md
@@ -1732,6 +1732,7 @@ See [go-hardware](https://github.com/rakyll/go-hardware) for a comprehensive lis
 * [DDNS](https://github.com/skibish/ddns) - Personal DDNS client with Digital Ocean Networking DNS as backend.
 * [Docker](http://www.docker.com/) - Open platform for distributed applications for developers and sysadmins.
 * [Documize](https://github.com/documize/community) - Modern wiki software that integrates data from SaaS tools.
+* [Duplicacy](https://github.com/gilbertchen/duplicacy) - A cross-platform network and cloud backup tool based on the idea of lock-free deduplication.
 * [fleet](https://github.com/coreos/fleet) - Distributed init System.
 * [Go Package Store](https://github.com/shurcooL/Go-Package-Store) - App that displays updates for the Go packages in your GOPATH.
 * [gocc](https://github.com/goccmack/gocc) - Gocc is a compiler kit for Go written in Go.