Awesome Opentofu Overview

A curated list of OpenTofu tools, resources, and related projects.

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Awesome OpenTofu

A curated and collaborative list of awesome OpenTofu resources and tools.

OpenTofu allows you to declaratively manage your infrastructure. It's an open-source, community-driven alternative to Terraform.

Official
Community
Features
Tools
- Environment managers
- Wrappers
- CI
- Tests
- State
- Providers
- Platforms
- Registry
- Helpers
Learning
Media
Podcasts

Official

Community

Communication channels, meetups, newsletters, and forums.

Features

Tools

Environment managers

arkade (⭐4.4k) - CLI and Kubernetes app installer.
asdf-opentofu (⭐29) - OpenTofu plugin for asdf version manager.
tenv (⭐1.1k) - Terraform and OpenTofu version manager written in Go.
tfswitcher (⭐4) - Terraform and OpenTofu version switcher written in Rust.
tofuenv (⭐189) - OpenTofu version manager inspired by tfenv.

Wrappers

Simplify your OpenTofu workflows with a thin wrapper.

Atmos (⭐1.1k) - Orchestration tool that keeps environment configuration DRY.
Terragrunt (⭐8.8k) - Keep your configurations DRY, work with multiple modules, and manage remote state.
Terramate (⭐3.4k) - Automation, orchestration, and code generation for OpenTofu, Terraform, Kubernetes, and others.
easy_infra (⭐75) - Docker container to simplify and secure the use of infrastructure as code.
pug (⭐564) - A terminal user interface for power users.
tf (⭐80) - Less verbose and more friendly command outputs.
tfam (⭐24) - Rust-powered wrapper for concurrent Terraform/OpenTofu apply, enabling multi-deployment support.
tfexe (⭐3) - Rust-powered wrapper for seamless execution of tfswitch and Terraform/OpenTofu with version control.
tfwrapper (⭐147) - Python wrapper that simplifies OpenTofu usage and enforces best practices.

CI

Atlantis - Automating workflows via pull requests.
Burrito - Burrito is a TACoS (Terraform Automation and Collaboration Software) that works inside Kubernetes.
TF-via-PR (⭐219) - GitHub Action to init, plan and apply Terraform/OpenTofu via PR automation.
pre-commit-opentofu (⭐69) - Git pre-commit hooks plugin.
setup-opentofu (⭐111) - Set up OpenTofu CLI in your GitHub Actions workflow.
terraform-github-actions (⭐864) - GitHub Actions for OpenTofu.
tofu-controller (⭐1.4k) - GitOps OpenTofu and Terraform controller for Flux.

Tests

Terratest (⭐7.7k) - Go library that makes writing automated tests for your infrastructure code easier.

State

Analyze and manipulate OpenTofu's state.

tfmigrate (⭐1.2k) - State migration tool.

Providers

Inspect and interact with OpenTofu providers.

tfschema (⭐306) - Schema inspector for providers.

Platforms

Alternatives to Terraform Cloud.

digger (⭐4.6k) - Open-source IaC orchestration tool. Digger allows you to run IaC in your existing CI pipeline.
terrakube (⭐667) - Open-source platform with a private registry, remote state, custom flows, scheduled workspaces, and visual states.
tofutf (⭐80) - Open-source alternative to Terraform Enterprise with SSO, team management, agents, etc.
Terrateam (⭐810) - Open-source alternative to Terraform Cloud/Enterprise. GitOps-first and built for scale, security, and reliability across modern VCS providers.

Registry

library.tf - An indexer of registries for providers and modules with insights and documentation.
boring-registry (⭐210) - Boring-registry is an open-source module and provider registry compatible with OpenTofu.
hermitcrab (⭐33) - Registry network mirroring service compatible with OpenTofu.
terrac (⭐32) - Minimal private module registry compatible with OpenTofu.
GitLab Module Registry - Use GitLab projects as a private registry for terraform modules.
terralist (⭐416) - Private registry for providers and modules.
citizen (⭐641) - Private registry for modules and providers with support for multiple databases and storages.
petra (⭐44) - Private registry manager using Google Cloud Storage.
tapir (⭐223) - Private registry for modules and providers with a UI.
terraform-registry (⭐109) - Modules registry with authentication and support for multiple backends.
terrareg (⭐303) - Open-source modules registry with UI, optional Git integration and deep analysis.
terustry (⭐67) - Proxy registry for providers.
tofuref (⭐13) - TUI for OpenTofu provider registry.

Helpers

OpenTofu Language Server (⭐95) - OpenTofu Language Server.
VS Code Extension - Extension for Visual Studio Code with the OpenTofu Language Server adds editing features for OpenTofu files such as syntax highlighting, IntelliSense, code navigation, code formatting, module explorer.
zed Extension (⭐1) - Extension for the Zed Editor.
terratag (⭐984) - CLI tool allowing for tags or labels to be applied across an entire set of OpenTofu/Terraform files.
tfupdate (⭐606) - Update version constraints in your Terraform / OpenTofu configurations.

Learning

OpenTofu Course - Interactive tutorials.
Terraform in Depth - Book with OpenTofu sections.
Infrastructure automation with OpenTofu - Learn infrastructure provisioning with lectures, quizzes, hands-on demos and coding exercises.
Migrating From Terraform To OpenTofu - Introduction to OpenTofu history and how to migrate.