Open source
OpenTofu
Open source infrastructure as code, a Terraform-compatible tool
Infrastructure CodeOpen source Terraform fork
Alternatives to Spacelift
12 tools like Spacelift, chosen by what they do. About Spacelift
Open source
Atlantis
Runs Terraform plans and applies from pull request comments
Infrastructure CodeTerraform PR automation
Open source
Terragrunt
Runs Terraform and OpenTofu across many environments in order
Infrastructure CodeKeep Terraform DRY
Popular
Packer
Builds identical machine images for many platforms from one template
Infrastructure CodeBuild machine images
Open source
Pulumi
Infrastructure as code using common programming languages
Infrastructure as CodeInfrastructure in real code
Open source
Ansible
Open source IT automation for provisioning and configuration
Infrastructure as CodeAgentless IT automation
Open source
Semaphore UI
Self-hosted web UI for running Ansible, Terraform and scripts
Config SecretsUI for Ansible and Terraform
Curated
Harness
Software delivery platform for pipelines, deployments and security
CI CDAI software delivery platform
Curated
Port
Developer portal for service catalogs, agents and governance
Platform EngineeringInternal developer portal
Free trial
Chef
Infrastructure automation and compliance for enterprise IT
Config SecretsInfrastructure automation
Open source
