Terragrunt
softwareAbout
Open-source IaC orchestrator for Terraform and OpenTofu that eliminates code duplication at scale.
Overview
Terragrunt is widely used to DRY up Terraform configurations at scale. Teams value its philosophy but note added complexity when tracing issues through the Terragrunt-Terraform-provider stack.
Pros
- +Dramatically reduces Terraform codebase size (e.g. 20K to 2K lines)
- +Safer segmented infrastructure updates
Cons
- -Adds an abstraction layer that complicates debugging
- -Version pinning between Terraform and Terragrunt requires careful management
This may be an affiliate link — the creator and GuruStacks may earn a commission, at no extra cost to you. Learn more
Details
Pricing
Model
open source
Platforms
Related
Similar tools
View alternatives →OpenTofu
4.4Open-source fork of Terraform maintained by the Linux Foundation, providing community-driven infrastructure-as-code with full Terraform compatibility.
Spacelift
4.9Infrastructure orchestration platform that adds policy, governance, and workflow automation on top of Terraform, OpenTofu, Pulumi, CloudFormation, and Kubernetes.
env0
4.2env0 is a cloud governance platform for self-service infrastructure deployment, providing IaC automation, policy-as-code guardrails, drift detection, and cost management across Terraform, OpenTofu, Pulumi, and Kubernetes workflows at enterprise scale.
Atlantis
4.4Atlantis is an open-source Terraform pull request automation tool that posts plan output as PR comments, enforces approval workflows, and provides audit trails for infrastructure changes across GitHub, GitLab, Bitbucket, and Azure DevOps.
Checkov
4.4Policy-as-code static analysis tool that scans IaC configurations across Terraform, CloudFormation, and Kubernetes for security misconfigurations.
Terraform
4.7Infrastructure as Code for multi-cloud deployment.