A collection of useful CloudFormation templates
The official CLI for Amazon EKS
troposphere - Python library to create AWS CloudFormation descriptions
CloudFormation Linter
Guard offers a policy-as-code domain-specific language (DSL) to write rules and validate JSON- and YAML-formatted data such as CloudFormation Templates, K8s configurations, and Terraform JSON plans/configurations against those rules. Take this survey to provide feedback about cfn-guard: https://amazonmr.au1.qualtrics.com/jfe/form/SV_bpyzpfoYGGuuUl0
A command-line tool to get valuable information out of AWS CloudTrail