Terraform can manage existing and popular service providers, such as AWS, as well as custom in-house solutions.
It uses configuration files to describe the components necessary to run a single application or your entire datacenter.
It generates an execution plan describing what will happen to reach the desired state, and afterwards executes it to build the desired infrastructure. As the configuration changes, Terraform is able to determine the changes and create incremental execution plans which can be applied.
The infrastructure Terraform can manage includes low-level components such as compute instances, storage, and networking, as well as high-level components such as DNS (Domain Name Service) entries, SaaS (Software as a Service) features.
Curated list of resources on HashiCorp's Terraform and OpenTofu
Terraform mock provider - Used to configure and test Terraform configuration edge cases and output.
Terraform modules
A Private Terraform Registry
OpenTofu / Terraform / Terragrunt / Terramate and Atmos version manager
HashiCorp Vault Add-on for AWS EKS
Terraform Equivalence Testing - Used to test and monitor changes to Terraform execution and output.
Ansible role for Hashicorp Terraform. Available on Ansible Galaxy.
pre-commit git hooks to take care of OpenTofu configurations
Template repo for Terraform modules
OpenTofu version manager
Kubernetes YAML to Terraform HCL converter
Resources used for passing Hashicorp Terraform Associate Exam
Python scripts to parse terraform providers schema -json into human-readable TF, YAML, and JSON files.
CLI for various operational tasks for Terraform Cloud / Enterprise such as cloning workspaces, migrating workspaces to a different organization, batch updating variables, etc.
Automate your OCP4 installation
Terraform Commands Cheatsheet © 2025
This boilerplate contains terraform configurations for the rapid deployment of a Kubernetes cluster, supporting services, and the underlying infrastructure in AWS.
Managing multiple environments with Terraform made easy
Created by Mitchell Hashimoto, HashiCorp
Released July 28, 2014
Latest release 5 days ago