# Architecture {#architecture}

Technical architecture of Takumi Runner.

- **[GitHub Integration](/docs/t/runner/architecture/integration.md)**: How the GitHub App integration works and how JIT runners are provisioned
- **[GitHub Actions Compatibility](/docs/t/runner/architecture/compatibility.md)**: Execution environment compatibility and supported labels
- **[Ephemeral VMs](/docs/t/runner/architecture/ephemeral.md)**: The per-job VM isolation model