> ## Documentation Index
> Fetch the complete documentation index at: https://docs.kombify.io/llms.txt
> Use this file to discover all available pages before exploring further.

# stackkit app

> Inspect StackKits application delivery and manage v0.6 handoffs

Inspect StackKits application delivery and manage v0.6 handoffs.

Inspect the governed Architecture v2 application-delivery matrix for Coolify, Komodo, and standalone Compose.

Optional customer PaaS handoff metadata remains available only on the explicit v0.6 StackSpec compatibility line. Architecture v2 has no arbitrary customer- workload mapping; StackKit-owned applications come from the CUE catalog, while customer-workload desired state belongs to Techstack.

```bash theme={null}
stackkit app [flags]
```

Subcommands: [`stackkit app compatibility`](#stackkit-app-compatibility)

## stackkit app compatibility

Show the governed application/adapter support matrix.

Show the immutable CUE-owned support rows for StackKits applications. This reports product capability, not the selected plan, live adapter availability, or deployment evidence.

```bash theme={null}
stackkit app compatibility [flags]
```

| Flag     | Type | Default | Description                            |
| -------- | ---- | ------- | -------------------------------------- |
| `--json` | bool | —       | Print the compatibility matrix as JSON |

**Examples**

```bash theme={null}
# Show which applications each runtime adapter supports
stackkit app compatibility

# The same matrix as JSON
stackkit app compatibility --json
```