Infrastructure as Code

Declarative IaC with the largest provider ecosystem; owned by IBM (HashiCorp) and BSL-licensed since 2023.

Open-source (MPL) Linux Foundation fork of Terraform; drop-in compatible, adds state encryption and more.

IaC in TypeScript, Python, Go, C# or Java instead of a DSL, with managed state, policies and secrets.

Defines AWS infrastructure in TypeScript, Python, Java or C# and synthesizes it to CloudFormation.

AWS's native declarative IaC service using JSON/YAML templates with managed state and drift detection.

Azure's concise DSL for deploying resources that compiles to ARM templates; first-party Azure IaC.

Kubernetes control plane that provisions and composes cloud resources through custom APIs (CRDs).

Thin wrapper for Terraform/OpenTofu that keeps multi-environment configs DRY and orchestrates stacks.

Self-hosted pull-request automation that runs Terraform/OpenTofu plan and apply from PR comments.

Managed IaC orchestration for Terraform, OpenTofu, Pulumi and Ansible with policies and drift detection.

Kube Resource Orchestrator: groups Kubernetes resources into reusable custom APIs; backed by AWS, Google and Microsoft.

Wrote Terraform in TypeScript, Python, Go or C#; HashiCorp deprecated and stopped maintaining it in late 2025.