Best Open-source Infrastructure as Code (IaC) tools

Explore curated open-source tools in the Infrastructure as Code (IaC) category. Compare technologies, see alternatives, and find the right solution for your workflow.

5 projects · Page 1 of 1

Terragrunt logo

Terragrunt

Scale Terraform and OpenTofu workflows with flexible orchestration

Stars
9,212
License
MIT
Last commit
46 minutes ago
GoActive
Pulumi logo

Pulumi

Write infrastructure with any language, deploy anywhere instantly

Stars
24,557
License
Apache-2.0
Last commit
1 hour ago
GoActive
Atlantis logo

Atlantis

Automate Terraform pull‑request workflows with self‑hosted execution

Stars
8,781
License
Apache-2.0
Last commit
9 hours ago
GoActive
OpenTofu logo

OpenTofu

Declarative, safe, and efficient infrastructure management for any provider

Stars
27,609
License
MPL-2.0
Last commit
13 hours ago
GoActive
Crossplane logo

Crossplane

Declarative, code‑free control plane for multicloud infrastructure

Stars
11,312
License
Apache-2.0
Last commit
3 days ago
GoActive