Linting tool for CloudFormation templates
Test all the CloudFormation things! (with TaskCat)
The AWS CloudFormation Public Coverage Roadmap
Rapid CloudFormation: Modular, production ready, open source.
A CloudFormation JSON and YAML Validator
Some CF templates
Sato converts ARM or CFN into Terraform
A PowerShell module for building, packaging and deploying AWS CloudForma...
The CloudFormation Resource Provider Package For AWS CloudFormation
StackJanitor is a serverless, event-driven stack cleanup tool.
Serverless framework plugin for easily supporting AWS CloudFormation Sub...