terraform-rover ☆

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Description:
Terraform Visualizer

Type: Formula | Tracked Since: Dec 28, 2025

Links: Homepage | @im2nguyen | formulae.brew.sh

Category: Devops

Tags: terraform infrastructure-as-code visualization devops iac

Install: brew install terraform-rover

About:
Terraform Rover is an interactive web-based visualizer for Terraform plans. It parses the JSON output of 'terraform plan' to generate a dynamic graph of your infrastructure resources and their dependencies. This provides immediate visual context for complex changes, helping you understand the impact of your infrastructure-as-code before applying it.

Key Features:

Interactive graph visualization of resources and dependencies
Detailed view of resource attributes and planned changes
Supports importing existing infrastructure via state files
Web-based interface requiring no complex setup

Use Cases:

Reviewing and validating complex Terraform plans before application
Onboarding new team members to understand existing infrastructure
Auditing current infrastructure state and relationships

Alternatives:

Terraform Graph (CLI) – Generates static Graphviz images, whereas Rover provides an interactive, searchable web UI.
Infracost – Focuses on cost estimation, while Rover focuses on structural visualization.

Version History

Detected	Version	Rev	Change	Commit
Nov 10, 2024 3:04pm		0	VERSION_BUMP	8fea5192