Open source terraform projects
Every project in the registry tagged terraform, ranked by real GitHub adoption.
Fast, secure cloud development environments on your infrastructure
Terragrunt is a flexible orchestration tool that allows Infrastructure as Code written in OpenTofu/Terraform to scale.
Terratest is a Go library that makes it easier to write automated tests for your infrastructure code.
Terraform automation with pull request workflows
DevOps Tutorials
:earth_africa: :clipboard: A web dashboard to inspect Terraform States
See cost estimates for Terraform right in your editor💰📉
Atmos is the open-source runtime for infrastructure — it builds, authenticates, and ships Terraform, OpenTofu, Packer, Ansible, Kubernetes, Helm, and containers
GitOps orchestration for infrastructure as code
Small tool to convert an IAM Policy in JSON format into a Terraform aws_iam_policy_document
🌯 Burrito is a TACoS Kubernetes Operator - "Argo CD for Terraform"
Related tags
Frequently asked questions
How many open source terraform projects are there?
This registry tracks 11 projects tagged terraform, with 53,090 GitHub stars between them. The most-adopted is Coder at 17,256 stars.
Are these terraform projects free to use?
Yes — 11 of the 11 carry an explicit open-source licence across 4 distinct licences, so there is no licence fee. Where a project also sells a hosted or enterprise version, the self-hosted path remains free.
Which terraform project should I choose?
The list above is ranked by GitHub stars, but stars measure attention rather than fit. Check three things on each card: the licence (permissive versus copyleft), the language it is written in, and the last-push date — a high-star project that has not been pushed in a year is a liability.
Are these terraform projects still maintained?
11 of the 11 were pushed in the last 90 days, and every card shows its exact last-push date so you can see the rest. Sort your shortlist by that date before committing to a migration.