This repo is here to facilitate the creation of Hyperspike nodes. You'll find the Kubernetes node binaries (kubelet, kubeadm, and kubectl) along with a container stack (crun, cri-o, and crictl).
If you don't want to host the packages yourself you can use official repo at https://alpine.hyperspike.io. If you do choose this route I recommend you trust the signing key, and add it to /etc/apk/repositories.
wget https://alpine.hyperspike.io/alpine-devel@danmolik.com.rsa.pub -P /etc/apk/keys
echo https://alpine.hyperspike.io >> /etc/apk/repositories
AMIs are available in us-east 1 and 2. Simply search for hyperspike.
us-east-1: ami-0c8d30fee3454bab0
us-east-2: ami-004a4406fef940ebd