I'm from Gruntwork; we're the maintainers of Terragrunt.
We get this question a lot because Terragrunt did in fact start as a feature shim for Terraform. But that was a long time ago and Terragrunt has evolved into a first-class "orchestration" tool for Terraform or OpenTofu.
We get this question a lot because Terragrunt did in fact start as a feature shim for Terraform. But that was a long time ago and Terragrunt has evolved into a first-class "orchestration" tool for Terraform or OpenTofu.
We wrote a blog post addressing exactly your concern that you might find helpful: https://blog.gruntwork.io/terragrunt-opentofu-better-togethe....