Terragrunt Generator

Scaffolds Terragrunt HCL files with support for the latest features like stacks, feature flags, and the OpenTofu engine. Handles the tricky parts like multi-environment layouts where your root.hcl needs to stay environment-agnostic while child modules read from env.hcl files. Ships with architecture pattern detection that forces you to pick between Pattern A (multi-env with agnostic root), Pattern B (single env or environment-aware root), or Pattern C (centralized variables in _env). The mandatory checklist before generation is actually helpful since it prevents the common mistake of trying to read env.hcl from a root file that can't see it. Defaults to modern root.hcl naming instead of the legacy terragrunt.hcl convention.