Generate Agent Documentation

Creates user-friendly documentation for AI coding assistant customization files.

Provider Folder Reference

This skill works across multiple AI coding assistant providers:

Provider	Base Folder
GitHub Copilot	.github/
Claude Code	.claude/
Codex	.codex/
OpenCode	.config/opencode/

Throughout this document, <provider>/ represents your chosen provider's base folder.

When to Use

• Onboarding new team members to your agent ecosystem
• Creating a catalog of available agents and skills
• Generating usage examples for specific agents
• Documenting your customization setup for reference

Documentation Types

Individual Item Documentation

Generate detailed docs for a single agent, skill, prompt, or instruction.

Catalog Documentation

Generate a comprehensive overview of all customization files.

Output Templates

Agent Documentation

# Agent: [Agent Name]

## Overview
[What this agent does and why it exists]

## When to Use This Agent

Use `@[agent-name]` when:
- [Scenario 1]
- [Scenario 2]
- [Scenario 3]

**Don't use** when:
- [Anti-pattern 1]
- [Anti-pattern 2]

## How It Behaves

This agent will:
- [Behavior 1]
- [Behavior 2]
- [Behavior 3]

## Example Conversations

### Example 1: [Scenario Title]

**You:** [Example user message]

**Agent:** [How agent responds - summarized]

### Example 2: [Scenario Title]

**You:** [Example user message]

**Agent:** [How agent responds - summarized]

## Tips for Best Results

- [Tip 1 for effective usage]
- [Tip 2 for effective usage]
- [Common mistake to avoid]

## Related

- **[Related Agent]**: Use for [distinction]
- **[Related Skill]**: This agent uses this for [purpose]

Skill Documentation

# Skill: [Skill Name]

## Purpose
[What this skill accomplishes]

## Triggers
This skill activates when:
- [Trigger keyword/scenario 1]
- [Trigger keyword/scenario 2]

## What It Does
[Step-by-step of what the skill does]

## Used By
- [Agent 1] - for [purpose]
- [Agent 2] - for [purpose]

## Example

**Scenario:** [Description]

**Input:** [What's provided]

**Output:** [What's produced]

Prompt Documentation

# Prompt: [Prompt Name]

## Purpose
[What task this prompt accomplishes]

## Mode
`[mode]` - [explanation of what this mode does]

## Variables

| Variable | Description | Example |
|----------|-------------|---------|
| `{{var1}}` | [what it's for] | [example value] |

## How to Use

1. [Step 1]
2. [Step 2]

## Example

**With these values:**
- `{{var1}}` = [value]

**Produces:**
[Example output]

Instruction Documentation

# Instructions: [Name]

## Applies To
Files matching: `[glob pattern]`

## Purpose
[What guidance these instructions provide]

## Key Rules

1. [Rule 1]
2. [Rule 2]
3. [Rule 3]

## When Active
These instructions automatically apply when you're working with files that match the pattern above.

## Examples of Affected Files
- `[example path 1]`
- `[example path 2]`

Catalog Documentation

# AI Coding Assistant Customizations

This document catalogs all custom agents, skills, prompts, and instructions configured for this project.

## Provider
[Specify which provider folder is used: `.github/`, `.claude/`, `.codex/`, `.config/opencode/`]

## Quick Reference

### Agents (User-Invokable)

| Agent | Purpose | Invoke With |
|-------|---------|-------------|
| [name] | [brief purpose] | `@[name]` |

### Sub-Agents (Workflow Components)

| Sub-Agent | Purpose | Used By |
|-----------|---------|---------|
| [name] | [brief purpose] | [parent workflow agent] |

### Skills

| Skill | Purpose | Triggers |
|-------|---------|----------|
| [name] | [brief purpose] | [keywords] |

### Prompts

| Prompt | Mode | Purpose |
|--------|------|---------|
| [name] | [mode] | [brief purpose] |

### Instructions

| Instructions | Applies To | Purpose |
|--------------|------------|---------|
| [name] | [pattern] | [brief purpose] |

## Detailed Documentation

[Full documentation for each item]

## Usage Guidelines

[General guidance on how to use these customizations effectively]

Generation Process

Step 1: Read Source File

Load the agent/skill/prompt/instruction file.

Step 2: Extract Key Information

• Name and description from frontmatter
• Behaviors and rules from body
• Examples if present
• Related items (skills, handoffs)

Step 3: Enhance with Context

• Generate additional examples based on purpose
• Identify related items from the ecosystem
• Add tips based on common patterns

Step 4: Format Output

Apply appropriate template based on item type.

Quality Guidelines

Generated documentation should be:

1. Clear - No jargon without explanation
2. Practical - Real, actionable examples
3. Complete - Covers all key aspects
4. Concise - No unnecessary padding
5. Current - Reflects actual file contents

Additional Examples

When generating examples beyond those in the source:

• Cover different use case variations
• Show edge cases and how they're handled
• Demonstrate integration with other items
• Illustrate common mistakes to avoid