a tool to see security groups and instance, and filter a view.
deployed to https://frankenbubble.github.io/aws-security-group-visualizer/visualizer.html
everything runs in browser, your json files never goe anywhere else
get your instance list with
aws ec2 describe-instances > describe-instances.json
and your security group list with
aws ec2 describe-security-groups > describe-security-groups.json