diff --git a/README.md b/README.md
index 482e7b9..61eab23 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,6 @@
 # Colmena
 
+[![Matrix Channel](https://img.shields.io/badge/Matrix-%23colmena%3Anixos.org-blueviolet)](https://matrix.to/#/#colmena:nixos.org)
 [![Stable Manual](https://img.shields.io/badge/Manual-Stable-informational)](https://zhaofengli.github.io/colmena/stable)
 [![Unstable Manual](https://img.shields.io/badge/Manual-Unstable-orange)](https://zhaofengli.github.io/colmena/unstable)
 [![Build](https://github.com/zhaofengli/colmena/workflows/Build/badge.svg)](https://github.com/zhaofengli/colmena/actions/workflows/build.yml)
diff --git a/manual/src/introduction.md b/manual/src/introduction.md
index f4fcda9..96db7dc 100644
--- a/manual/src/introduction.md
+++ b/manual/src/introduction.md
@@ -31,3 +31,4 @@ You are currently reading **version @apiVersion@** of the Colmena Manual, built
 
 - [GitHub](https://github.com/zhaofengli/colmena)
 - [Deployment Options Reference](reference/deployment.md)
+- [Matrix Chat (#colmena:nixos.org)](https://matrix.to/#/#colmena:nixos.org)