Built on rock-solid
foundations.
StackKits combines three best-in-class tools into a single workflow. Type-safe configuration, declarative provisioning, and smart orchestration.
The architecture
Three open-source tools, one unified workflow.
CUE
Schema and Validation
Defines and validates your infrastructure configuration. Type-safe YAML with built-in validation ensures your specs are correct before deployment.
OpenTofu
Infrastructure Provisioning
Open-source infrastructure provisioning. Manages state, dependencies, and ensures idempotent deployments.
Terramate
Stack Orchestration
Orchestrates multiple OpenTofu stacks. Handles dependency graphs, parallel execution, and change detection across your infrastructure.
From YAML to deployment
The flow behind every stackkit init.
What this gets you
Type-safe configuration
CUE validates your configuration before deployment, catching errors early and preventing invalid states.
Fast and efficient
Terramate detects changes and only applies what's needed. Parallel execution speeds up large deployments.
Composable architecture
Mix and match StackKits, Add-Ons, and services. Build complex infrastructures from simple, tested components.
Feature comparison
Which StackKit fits your infrastructure needs?
| Feature | Base Kit | Modern Homelab | HA Kit |
|---|---|---|---|
| Docker Support | ✓ | ✓ | ✓ |
| Reverse Proxy | ✓ | ✓ | ✓ |
| TLS Certificates | ✓ | ✓ | ✓ |
| Monitoring | ✓ | ✓ | ✓ |
| Multi-Node | — | ✓ | ✓ |
| Cloud Hybrid | — | ✓ | ✓ |
| Identity Stack | ✓ | ✓ | ✓ |
| Docker Swarm | — | — | ✓ |
| Auto-Failover | — | — | ✓ |
| GitOps | — | — | ✓ |
Start with the Base Kit
The best way to start is with the Base Kit. Available now, everything you need — locally or in the cloud.
Keep exploring
More about kombify StackKits
