This handles the full EC2 setup workflow from security groups and IAM roles to instance launch and auto-scaling configuration. You get CLI commands for the basics, plus Terraform configs and user data scripts in the reference guides. Most useful when you're spinning up web servers, API backends, or batch processing infrastructure and need the standard security group rules, monitoring, and scaling setup. The examples cover the boring but critical stuff like limiting SSH access to your IP and attaching IAM roles instead of embedding credentials. It's fairly comprehensive for common EC2 patterns, though you'll still need to customize networking and storage for your specific workload.
npx skills add https://github.com/aj-geddes/useful-ai-prompts --skill aws-ec2-setup