diff --git a/README.md b/README.md
index ecd92b80..2f85ddbd 100644
--- a/README.md
+++ b/README.md
@@ -3,6 +3,7 @@
 
 [![](https://img.shields.io/badge/docs-stable-blue.svg)](https://juliadiff.org/ForwardDiff.jl/stable)
 [![](https://img.shields.io/badge/docs-dev-blue.svg)](https://juliadiff.org/ForwardDiff.jl/dev)
+[![ColPrac: Contributor's Guide on Collaborative Practices for Community Packages](https://img.shields.io/badge/ColPrac-Contributor's%20Guide-blueviolet)](https://github.com/SciML/ColPrac)
 
 # ForwardDiff.jl