Ben Wormald developed the CloudFormation Language Server Extension for the zed-industries/extensions repository, focusing on enhancing AWS CloudFormation resource management within the Zed editor. He implemented in-editor documentation and integrated cfn-lint for real-time linting, helping users reduce misconfigurations and streamline their workflows. The extension introduced configurable initialization options through Zed’s LSP settings, providing flexibility for different development environments. Ben used AWS CloudFormation, extension development techniques, and linting tools, with configuration managed via TOML and Git. His work laid the foundation for future features like completion suggestions, demonstrating a thoughtful approach to extensibility and user experience in infrastructure-as-code tooling.