add-documentation

---
name: add-documentation
description: "Add comprehensive documentation for the current code/feature and format it according to the ...; keywords: api, architecture, error. Use only on explicit request; skip in routine implementation discussions."
---

# Add Documentation

## Overview

Add comprehensive documentation for the current code/feature and format it according to the project's documentation standards, including it in the appropriate location (README, docs folder, or inline comments).

## Steps

1. **Overview**
    - What this code/feature does
    - Why it exists and its purpose
    - Key concepts and terminology
2. **API Documentation**
    - Function/method signatures
    - Parameters and return values
    - Example usage with code snippets
    - Error handling and edge cases
3. **Implementation Details**
    - Architecture overview
    - Important design decisions
    - Dependencies and integrations
4. **Examples**
    - Common use cases with full examples
    - Best practices and patterns
    - Common pitfalls to avoid

## Add Documentation Checklist

- [ ] Explained what this code/feature does
- [ ] Documented why it exists and its purpose
- [ ] Defined key concepts and terminology
- [ ] Documented function/method signatures
- [ ] Documented parameters and return values
- [ ] Included example usage with code snippets
- [ ] Documented error handling and edge cases
- [ ] Provided architecture overview
- [ ] Documented important design decisions
- [ ] Included common use cases with full examples
- [ ] Documented best practices and patterns
- [ ] Documented common pitfalls to avoid