CI/CD orchestrator for Terraform that automates infrastructure as code with invisible integration.
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TL;DR - Digger
- Automates Terraform CI/CD workflows, including state management and PR automation.
- Offers features like parallel execution, PR-level locking, and drift detection.
- Open-source, self-hostable, and integrates with existing CI/CD pipelines like GitHub Actions.
Pricing: Free plan available
Best for: Growing teams
Pros & Cons
Pros
- Open-source Terraform Cloud alternative
- GitOps workflow for infrastructure
- Self-hosted option available
- CI/CD pipeline integration
- Cost-effective infrastructure management
Cons
- Requires Terraform knowledge
- Setup and configuration complexity
- Smaller community than Terraform Cloud
- Documentation still evolving
- Enterprise features may be limited
Key Features
Terraform CI/CDGitHub integrationPR automationPolicy checksMulti-environmentSelf-hosted option
Pricing Plans
Free TrialOpen Source
Free
- Apache 2.0 license
- Run in existing CI
- Terraform orchestration
- Now rebranded as OpenTaco
Pro
$49/monthly
- Per user (min 5 users)
- $10/additional user
- Managed features
Enterprise VPC
$3,000/monthly
- VPC peered deployment
- Priority support
Enterprise Self-Hosted
$5,000/monthly
- On-premise deployment
- Full control
What is Digger?
OpenTaco, formerly Digger, is an open-source, self-hostable CI/CD orchestrator specifically designed for Terraform. It aims to streamline infrastructure as code workflows by automating key processes like state management, PR automation, remote execution, and drift detection. The platform integrates seamlessly with existing CI/CD pipelines, such as GitHub Actions, to provide fast and secure infrastructure orchestration.
OpenTaco is built for cloud-native leaders and development teams looking to enhance the efficiency and reliability of their Terraform deployments. It offers features like parallel plan/apply jobs, PR-level locking to prevent stale plans, automated plan previews in pull request comments, and drift detection with alerts to various platforms. Its dynamic project generation caters to large numbers of state files, making it suitable for complex infrastructure setups. The tool emphasizes security with its credentials management, keeping secrets within the same repository.
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Digger FAQ
What is Digger?
Digger is an open-source alternative to Terraform Cloud that runs terraform plan and apply in your existing CI/CD (GitHub Actions, GitLab CI, etc.).
Is Digger free?
Digger is open-source and free to self-host. The managed cloud version has a free tier and paid plans for teams.
Why use Digger over Terraform Cloud?
Digger runs in your existing CI, keeps state in your own backend, and doesn't require a separate service, giving you more control.
Source: digger.dev