diff --git a/README.md b/README.md
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--- a/README.md
+++ b/README.md
@@ -1,2 +1,5 @@
 # strolch-docker
 A repository for Strolch docker container files
+
+## strolch-builder
+This container contains everything you need to build Strolch projects
diff --git a/strolch-builder/README.md b/strolch-builder/README.md
new file mode 100644
index 0000000..77d5dd0
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@@ -0,0 +1,18 @@
+# strolch-docker
+The strolch-builder container contains everything you need to build Strolch projects.
+
+Pull the image:
+
+    docker pull strolchli/strolch-builder:latest
+
+Or you can build this image:
+
+    git clone git@github.com:strolch-li/strolch-docker.git
+    cd strolch-docker
+    docker build -t strolchli/strolch-builder:latest 
+
+Then build your project:
+
+    cd /my/project/
+    docker run --user "$(id -u):$(id -g)" --rm -it -v $HOME/.m2/repository:/m2/repository -v $(pwd):/src strolch-builder mvn clean package -DskipTests
+