The Big Picture
Tool Overview
StackKits
Infrastructure BlueprintsPre-validated CUE schemas that define homelab configurations. Choose a blueprint, customize it, and let kombify handle the rest.→ “What should I build?”
Simulate
Test Before DeploySpin up simulated nodes in Docker to test your configuration. Full SSH access, realistic networking, zero risk.→ “Will it work?”
TechStack
Deploy & OrchestrateThe control plane that provisions your infrastructure using OpenTofu and manages your nodes via secure gRPC agents.→ “Deploy it!”
kombify Cloud
Managed PlatformSaaS platform with SSO, team management, and multi-homelab support. Let us handle the complexity.→ “Manage it”
kombify AI
Intelligent AutomationConversational assistants and autonomous agents that monitor, troubleshoot, and maintain your homelab.→ “Make it smart”
SpeechKit
Voice FrameworkWindows-first STT/TTS framework powering voice interaction across kombify AI with 6 providers and real-time voice agent mode.→ “Talk to it”
Complete Workflow
Architecture Layers
Layer 1: Open Core (Self-Hosted)
These tools are open-source and can run entirely on your infrastructure:Layer 2: SaaS Platform (Managed)
Optional managed services that add enterprise features:How They Connect
The kombination.yaml File
All tools share a common configuration format:| Tool | Usage |
|---|---|
| StackKits | Validates against CUE schemas |
| Sim | Creates simulated test environment |
| Stack | Generates & deploys infrastructure |
| Cloud | Stores & version-controls configs |
Data Flow
Deployment Options
- Fully Self-Hosted
- Hybrid (Recommended)
- Fully Managed
Run everything yourself:Best for: Privacy-focused users, air-gapped networks
Technology Stack
| Component | Technology | Purpose |
|---|---|---|
| Backend | Go 1.25+ | High-performance, single binary |
| Frontend | SvelteKit 2 / Svelte 5 | Modern, reactive UI |
| Database | PostgreSQL 17 (Cloud), PocketBase (TechStack) | Production persistence |
| IaC | OpenTofu | Infrastructure provisioning |
| Validation | CUE | Schema definition & validation |
| Agent Comm | gRPC + mTLS | Secure, efficient RPC |
| Auth | Zitadel (OIDC) | Enterprise SSO |
| Billing | Stripe | Subscription management |
Choose Your Path
Start with Simulate
Test firstTry configurations in a safe environment before committing to real hardware.
Start with TechStack
Deploy nowJump straight into deployment if you already know what you want.
Start with Cloud
Managed experienceLet us handle the setup — focus on your applications.
Comparison Table
| Feature | Self-Hosted | Cloud Managed |
|---|---|---|
| Setup Time | ~1 hour | ~5 minutes |
| Updates | Manual | Automatic |
| Multi-homelab | DIY | Built-in |
| Team Access | DIY | Built-in |
| SSO | Optional | Included |
| Support | Community | Priority |
| Cost | Free | $0-49/month |
| Data Location | Your choice | Your premises* |
Next Steps
Try the Quickstart
Get running in 5 minutes with our quickstart guide.
Explore StackKits
Browse available infrastructure blueprints.
Read the Concepts
Understand spec-driven architecture and the Unifier Engine.
