Cloudformation To Pulumi

This handles CloudFormation to Pulumi migrations with a detailed workflow that fetches templates from AWS, converts resources manually (there's no auto-converter), and imports existing stacks. The critical requirement is using CloudFormation logical IDs as Pulumi resource names so the cdk-importer tool can match them up. It defaults to aws-native provider since CloudFormation maps directly to it, walks you through intrinsic function conversions like Sub and GetAtt, and requires a zero-diff import validation at the end. Load this when someone wants to migrate a CFN stack or mentions they're moving infrastructure to Pulumi. It's thorough but opinionated about the aws-native default, which makes sense given how cdk-importer works.

Install to Claude Code

npx -y skills add pulumi/agent-skills --skill cloudformation-to-pulumi --agent claude-code