You can install Coder from an archive instead of using Helm. To do so, replace steps 1-2 of the Installation guide with the following three steps, then proceed with the remainder of the Installation guide as written:

1. Add the Coder Helm repo:

   helm repo add coder https://helm.coder.com
   

2. Pull the tar file, which will be written to ./coder-<version>.tgz:

   helm pull coder/coder
   

3. Install Coder from the archive:

   helm install coder coder-<version>.tgz \
      --namespace=coder
      --values=<my-values.yaml>