[plan] Add spec-kit integration documentation and examples

[github-actions]

Objective

Create comprehensive documentation for the spec-kit integration and provide example specifications that demonstrate the workflow.

Context

Users need to understand how to use spec-kit with gh-aw, including:

• How to create specifications
• How to write implementation plans
• How to define task breakdowns
• How the automated execution works
• Best practices and examples

Implementation Steps

1. Create documentation file docs/src/content/docs/guides/spec-kit-integration.md:

   • Overview of Spec-Driven Development with gh-aw
   • Directory structure explanation
   • Step-by-step guide to creating a specification
   • How the automated workflow works
   • Troubleshooting common issues

2. Create example specification in .specify/specs/example-feature/:

   • spec.md - Complete feature specification
   • plan.md - Technical implementation plan
   • tasks.md - Task breakdown
   • README explaining the example

3. Update main README.md:

   • Add section on Spec-Driven Development
   • Link to spec-kit integration documentation
   • Mention the automated execution workflow

4. Update AGENTS.md:

   • Add spec-kit section to agent instructions
   • Reference .specify/ directory structure
   • Add guidelines for working with specifications

5. Create tutorial/walkthrough:

   • Step-by-step guide creating a real feature
   • Show how to write constitution principles
   • Demonstrate specification creation
   • Show task breakdown and execution
   • Explain validation and testing

Files to Create/Modify

• Create: docs/src/content/docs/guides/spec-kit-integration.md
• Create: .specify/specs/example-feature/spec.md
• Create: .specify/specs/example-feature/plan.md
• Create: .specify/specs/example-feature/tasks.md
• Create: .specify/specs/example-feature/README.md
• Modify: README.md (add spec-kit section)
• Modify: AGENTS.md (add spec-kit guidance)

Documentation Outline

spec-kit-integration.md Structure

# Spec-Kit Integration with gh-aw

## What is Spec-Driven Development?

## Getting Started with Spec-Kit

## Directory Structure

## Creating a Specification
- Writing spec.md
- Constitution principles
- User stories and requirements

## Creating an Implementation Plan
- Writing plan.md
- Technical decisions
- Architecture and design

## Task Breakdown
- Writing tasks.md
- Dependency management
- Parallel execution

## Automated Execution
- How the workflow works
- Monitoring execution
- Handling failures

## Best Practices

## Troubleshooting

## Examples

Acceptance Criteria

• Documentation is comprehensive and clear
• Example specification is complete and realistic
• README.md references spec-kit integration
• AGENTS.md includes spec-kit guidance
• Tutorial walks through complete workflow
• Documentation follows Diátaxis framework
• Code examples are tested and working
• Links to external spec-kit resources are included

References

• Spec-kit documentation
• Spec-Driven Development methodology
• Diátaxis documentation framework
• Existing gh-aw documentation in docs/
  Related to [plan] Integrate GitHub spec-kit for Spec-Driven Development workflow #5767

AI generated by Plan Command for #5761