📋 Terraform Tools

Digger

Open Source CI/CD for Terraform. An alternative to Terraform Cloud that runs in your own CI.

An open-source tool that orchestrates Terraform/OpenTofu runs within your existing CI/CD platform like GitHub Actions.

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Infracost

Cloud cost estimates for Terraform in pull requests. Love your cloud bill!

An open-source tool that shows cloud cost estimates for Terraform changes on pull requests.

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ControlMonkey

The Only Platform for Total Cloud Control with Terraform.

An agentic IaC automation platform that helps discover, manage, and secure cloud infrastructure using Terraform.

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env0

The best way to manage your IaC. Govern & automate your Terraform, Terragrunt, and other IaC workflows.

A collaborative remote-run platform for managing IaC deployments, focusing on governance and self-service.

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Spacelift

The IaC Orchestration Platform Engineers Trust.

A flexible CI/CD platform for Terraform, Pulumi, CloudFormation, and Kubernetes.

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Gruntwork

Scalable Infrastructure as Code built for Terraform and OpenTofu.

Provides a library of reusable, production-grade Terraform modules and a framework for managing infrastructure.

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Infracost

Cloud cost estimates for Terraform in pull requests.

An open-source tool that shows cloud cost estimates for infrastructure changes on pull requests.

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ControlMonkey

The Terraform Automation Platform.

A platform for Terraform automation that focuses on drift detection and remediation.

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Massdriver

Deploy secure, scalable cloud infrastructure in minutes not days.

A visual development platform that enables engineers to build and manage cloud infrastructure using reusable components.

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env0

The complete Infrastructure as Code Platform

An automation platform for managing Terraform, Terragrunt, and other IaC frameworks.

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Infracost

Cloud cost estimates for Terraform in pull requests. Love your cloud bill!

An open-source tool that shows cloud cost estimates for IaC changes before they are applied.

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Cloud Posse

A DevOps Accelerator for Funded Startups and Enterprises.

Offers a massive library of open-source Terraform modules and a framework for building production-grade AWS infrastructure.

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ControlMonkey

The IaC-native Cloud Governance Platform.

A platform focused on cloud governance and compliance for Terraform, helping to discover, codify, and remediate issues.

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Spacelift

The flexible orchestration solution for Infrastructure as Code.

A sophisticated CI/CD platform for Terraform, Pulumi, Kubernetes, and more, focusing on flexibility and policy.

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env0

The best way to deploy and manage your IaC, including Terraform, Terragrunt, CloudFormation, Pulumi, Kubernetes, etc.

An automation platform for Infrastructure as Code (IaC) that provides governance, visibility, and self-service for teams.

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Scalr

The Terraform & OpenTofu Automation and Collaboration Platform.

A remote operations backend for Terraform & OpenTofu that enables team autonomy and centralized control.

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Scalr

Terraform & OpenTofu Automation and Collaboration

A Terraform automation and collaboration platform with a focus on developer autonomy.

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terraform-aws-modules

A collection of community-managed, open-source Terraform modules for AWS.

A widely-used collection of open-source Terraform modules for provisioning various AWS resources, managed by the community.

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Terrateam

Terraform automation for GitHub.

A GitOps-focused automation tool that runs Terraform workflows directly within GitHub pull requests.

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env0

The complete Infrastructure as Code Platform to manage all your environments.

An automated, collaborative platform for managing Terraform, Terragrunt, and other IaC frameworks.

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Infracost

Cloud cost estimates for Terraform in pull requests.

An open-source tool that shows cloud cost estimates for infrastructure-as-code changes, helping teams manage budgets proactively.

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Brainboard

Visually build and manage your cloud infrastructure.

A visual cloud solution that designs, deploys, and manages infrastructure.

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Checkov

Prevent cloud misconfigurations during build-time.

An open-source static analysis tool for scanning IaC files for security and compliance issues.

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Claranet

Helping our customers do amazing things.

A managed services provider that publishes and maintains a collection of open-source Terraform modules, primarily for Microsoft Azure.

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Firefly

The Cloud Asset Management Platform.

A platform for cloud asset management, visibility, and IaC codification.

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env0

The complete infrastructure as code (IaC) platform to manage all your cloud environments.

An automation and management platform for Terraform, OpenTofu, and Terragrunt, focusing on governance and cost management.

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Scalr

Terraform & OpenTofu Automation and Collaboration for Teams.

A Terraform and OpenTofu automation platform that centralizes reporting and control while decentralizing execution.

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Atlantis

Terraform Pull Request Automation.

Open-source tool for automating Terraform via pull requests.

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Terraform Cloud

Provision, manage, and collaborate on infrastructure as code in a single workflow.

A managed service from HashiCorp for running Terraform in a collaborative, remote environment.

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compliance.tf

A controlled registry for Terraform modules that are compliant by default.

A private Terraform registry that validates and remediates modules to ensure they meet compliance standards like SOC 2, HIPAA, and PCI DSS.

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Spacelift

The most flexible and powerful CI/CD for Infrastructure as Code.

A sophisticated CI/CD platform for Terraform, Pulumi, CloudFormation, and Kubernetes that enables GitOps workflows.

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Scalr

The Terraform Automation & Collaboration Software that works for you.

A Terraform automation and collaboration platform with a focus on hierarchical structure and governance.

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GitHub Actions

Automate your workflow from idea to production.

CI/CD platform integrated into GitHub, commonly used for Terraform workflows.

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HashiCorp AWS Modules

Official Terraform modules for AWS from HashiCorp.

A set of Terraform modules for AWS services, officially published and maintained by HashiCorp.

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Terrateam

Open-source GitOps infrastructure orchestration for Terraform and more.

An open-source, GitOps-native CI/CD tool for Terraform, OpenTofu, and Pulumi that automates workflows via pull requests.

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Terratest

A Go library that makes it easier to write automated tests for your infrastructure code.

Open-source Go library for writing automated tests for IaC, primarily Terraform.

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Firefly

The Cloud Asset Management Platform.

A platform for managing cloud assets, which helps codify infrastructure, detect drift, and manage the cloud lifecycle.

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Checkov

Prevent cloud misconfigurations during build-time for Terraform, CloudFormation, Kubernetes, Serverless framework and other infrastructure-as-code-languages.

A static code analysis tool for scanning infrastructure as code for misconfigurations.

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Argo CD

Declarative continuous delivery for Kubernetes.

A GitOps continuous delivery tool for Kubernetes, sometimes used with Terraform.

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terraform-google-modules

Community-supported Terraform modules for Google Cloud.

A collection of community-supported Terraform modules for provisioning and managing resources on Google Cloud Platform (GCP).

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Terrakube

Open source IaC Automation and Collaboration Software.

An open-source, self-hostable collaboration platform for Terraform and OpenTofu, designed as an alternative to Terraform Enterprise.

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Terrascan

Detect compliance and security violations across Infrastructure as Code to mitigate risk before provisioning cloud native infrastructure.

Open-source static code analysis tool for IaC to find security vulnerabilities and compliance violations.

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Scalr

The Terraform Automation & Collaboration Software.

A Terraform automation platform that provides a structured, hierarchical model for managing multiple environments and workspaces.

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Brainboard

Visually build and manage your cloud infrastructure.

A visual cloud solution that allows you to design, deploy, and manage cloud infrastructure.

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Terraform Cloud

Terraform Cloud helps you provision, manage, and collaborate on infrastructure with Terraform.

Managed service for Terraform, providing collaboration and governance features.

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Azure Terraform Modules (terraform-azurerm-modules)

A community repository of Terraform modules for Azure.

An open-source collection of Terraform modules for deploying and managing resources on Microsoft Azure.

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Terraspace

The Terraform Framework.

A framework for Terraform that provides an organized structure, conventions, and tooling to keep code DRY and manageable.

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TFLint

A Pluggable Terraform Linter.

A static analysis tool focused on linting Terraform code for errors, best practices, and conventions.

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Morpheus Data

The Hybrid Cloud Management Platform.

A comprehensive cloud management platform (CMP) that includes self-service provisioning, governance, and automation, with support for Terraform.

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Atlantis

Terraform Pull Request Automation.

An open-source, self-hosted tool for automating Terraform collaboration via pull requests.

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GitLab CI/CD

The one DevOps platform.

Integrated CI/CD within the GitLab platform, suitable for Terraform automation.

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serverless.tf

An opinionated open-source framework for developing, building, deploying, and securing serverless applications on AWS using Terraform.

An open-source framework by Anton Babenko that simplifies building serverless applications on AWS with Terraform.

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Digger

Open Source CI/CD for Terraform.

An open-source CI/CD orchestrator for Terraform that runs inside your existing CI/CD system like GitHub Actions.

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Terragrunt

A thin wrapper for Terraform that provides extra tools for keeping your configurations DRY, working with multiple Terraform modules, and managing remote state.

A CLI wrapper for Terraform that helps manage configurations, remote state, and dependencies.

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GitHub Actions

Automate your workflow from idea to production.

A flexible CI/CD platform integrated directly into GitHub, capable of automating Terraform workflows.

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Pulumi

Cloud infrastructure with code.

An IaC platform that lets you use general-purpose programming languages to provision cloud resources.

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Harness CI

The first AI-powered, self-service CI solution.

An intelligent CI/CD platform that can be used for Terraform automation.

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SweetOps

The Open Source DevOps Framework for AWS.

An open-source methodology and toolset from Cloud Posse for building modern, secure infrastructure on AWS.

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OpenTofu

Open-Source Infrastructure as Code.

An open-source, community-driven fork of Terraform that is a drop-in replacement for Terraform v1.5.6 and earlier.

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Brainboard

Visually build and manage your cloud infrastructure.

A visual cloud solution that allows you to design, deploy, and manage cloud infrastructure from a single diagram.

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Terragrunt

A thin wrapper for Terraform that provides extra tools for keeping your configurations DRY, working with multiple Terraform modules, and managing remote state.

A CLI tool that acts as a thin wrapper for Terraform to manage configurations and remote state.

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Atlantis

Terraform Pull Request Automation.

An open-source, self-hosted application that automates Terraform via pull requests.

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Pulumi

Cloud infrastructure with code.

An open-source Infrastructure as Code platform that lets you use familiar programming languages to provision cloud resources.

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GitLab CI/CD

One platform for your entire DevOps lifecycle.

An integrated CI/CD solution within the GitLab platform, used to build, test, and deploy infrastructure with Terraform.

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Google Cloud Build

Continuously build, test, and deploy.

A fully managed CI/CD platform from Google Cloud.

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Drone CI

Continuous Integration and Delivery platform.

A modern, container-native, open-source CI/CD platform.

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Terraform Cloud

Provision, manage, and collaborate on infrastructure as code in a shared, stable, and versioned environment.

HashiCorp's official managed service for Terraform, providing collaboration and governance features.

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Jenkins

The leading open source automation server.

A highly extensible, open-source automation server that can be configured to run any kind of CI/CD pipeline, including for Terraform.

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Azure DevOps

Plan smarter, collaborate better, and ship faster with a modern suite of dev services.

A suite of development tools from Microsoft, including Azure Pipelines for CI/CD, which can automate Terraform deployments.

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CircleCI

The central hub where code moves from idea to delivery.

A popular CI/CD platform known for its speed, performance, and ease of use, which can be configured to run Terraform workflows.

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Jenkins

The leading open source automation server.

A highly extensible, open-source automation server used for CI/CD.

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CircleCI

The world’s best CI/CD.

A CI/CD platform that helps teams build, test, and deploy software.

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Azure DevOps

Plan smarter, collaborate better, and ship faster with a modern suite of dev services.

A suite of DevOps services from Microsoft, including CI/CD pipelines.

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AWS CodePipeline

Continuous delivery service.

A fully managed continuous delivery service from AWS.

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Cloudify

The 'Environment as a Service' Platform.

An open-source platform for orchestrating complex, heterogeneous environments, with strong support for Terraform.

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OpenTofu

Open-Source Infrastructure as Code.

An open-source fork of Terraform, governed by the Linux Foundation.

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Digger

Open Source Infrastructure as Code management tool that runs in your own CI.

An open-source CI/CD orchestrator for Terraform that runs within your existing CI pipeline.

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Terrascan

Detect compliance and security violations across Infrastructure as Code to mitigate risk before provisioning cloud native infrastructure.

An open-source static code analyzer for detecting security issues in IaC.

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tfsec

Security scanner for your Terraform code.

An open-source static analysis tool for finding security misconfigurations in Terraform code.

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Driftctl

Detect, track and alert on infrastructure drift.

An open-source CLI tool to detect and manage infrastructure drift.

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Terrateam

The flexible GitOps orchestration engine for infrastructure as code.

An open-source alternative to Terraform Cloud with a GitOps-first approach and native GitHub integration.

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Terramate

Orchestrate, Automate and Scale your Infrastructure as Code.

An open-source IaC orchestration tool for managing multiple stacks and keeping code DRY.

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Trivy

The comprehensive, unified security scanner.

An all-in-one open-source security scanner that finds vulnerabilities, misconfigurations, and secrets.

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Terratest

A Go library that makes it easier to write automated tests for your infrastructure code.

A Go library for writing automated tests for Terraform, Packer, Docker, and more.

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TFLint

A Pluggable Terraform Linter.

A linter for Terraform that checks for errors, enforces best practices, and helps maintain code quality.

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Terraformer

A CLI tool to generate terraform files from existing infrastructure.

A CLI tool from Google for reverse-engineering Terraform code from existing cloud resources.

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tfenv

Terraform version manager.

A command-line tool for managing multiple versions of Terraform.

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Open Policy Agent (OPA)

Policy-based control for cloud native environments.

An open-source, general-purpose policy engine that can be used to enforce policies on Terraform.

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Terrakube

Open Source Terraform Automation.

An open-source, self-hosted alternative to Terraform Cloud with a focus on collaboration, governance, and automation.

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Fujiwara

Open source contributions from a prolific developer.

A collection of various open-source tools and Terraform modules created by a well-known developer in the Japanese tech community.

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Terraform Community Modules

A historic collection of community-contributed Terraform modules.

An older, foundational GitHub organization for community-contributed Terraform modules, from which many modern modules originated.

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Thoughtbot

A design and development consultancy that contributes to open source.

A well-respected consultancy that has published several open-source Terraform modules, often related to their client work and internal needs.

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Truss

An engineering-led consultancy focused on government and commercial projects.

A consultancy that builds and open-sources Terraform modules, particularly for AWS, often related to their work with government agencies.

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Infrablocks

Reusable building blocks for infrastructure.

An organization focused on creating reusable, open-source Terraform modules, primarily for the AWS ecosystem.

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OT-terraform-modules-aws

Open-source Terraform modules for AWS from a technology group.

A GitHub organization that publishes open-source Terraform modules for various AWS services, developed by a technology-focused company.

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Scholzj

Open source projects from an individual developer.

A collection of open-source projects, including Terraform modules for AWS, created and maintained by an individual developer.

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Tedilabs

Terraform modules for building modern infrastructure on AWS.

A technology lab that creates and maintains a series of high-quality, open-source Terraform modules for AWS.

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Young-ook-Kim

Terraform modules and projects from an AWS Hero.

A collection of open-source Terraform modules for AWS, created and maintained by an AWS Hero and active community contributor.

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DeTTE

Terraform modules for various cloud and infrastructure services.

An organization that develops and shares open-source Terraform modules for a variety of platforms, including AWS and Hetzner Cloud.

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Sainsbury's

Open source from the technology division of a major retailer.

The technology arm of the UK retailer Sainsbury's, which open-sources some of its internal tools, including Terraform modules.

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DFDS

Open source from a leading European shipping and logistics company.

The technology division of DFDS, which shares open-source tools and Terraform modules developed for its cloud-native platform.

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Digger

Open Source CI/CD for Terraform and OpenTofu.

An open-source tool that runs Terraform/OpenTofu natively in your existing CI.

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Terrateam

Terraform CI/CD for GitHub.

A managed Terraform CI/CD solution that works through GitHub pull requests.

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Terrakube

Open Source Terraform Automation.

An open-source, self-hosted alternative to Terraform Cloud.

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ControlMonkey

The IaC-Ops Platform.

A platform for discovering, managing, and automating cloud infrastructure using IaC.

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