## Foundations

Utility files and basic types.

### Code Translation

This is a mock LLM response for: You are a technical educator. Explain the following code clearly and concisely:

## Core Logic

Mid-level services and domain logic.

### Code Translation

This is a mock LLM response for: You are a technical educator. Explain the following code clearly and concisely:

## Interaction Surface

APIs, CLIs, and Entry Points.

### Code Translation

This is a mock LLM response for: You are a technical educator. Explain the following code clearly and concisely:

## Cross-Cutting Concerns

Security, Logging, and Observability.

### Code Translation

This is a mock LLM response for: You are a technical educator. Explain the following code clearly and concisely: