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Documentation Specialist Skill - User Guide

Version: 2.0.0-PDA Audience: Developers, Technical Writers, Product Managers Last Updated: 2025-01-13


Table of Contents

  1. Introduction
  2. Getting Started
  3. Feature 1: Greenfield Documentation (Create from Templates)
  4. Feature 2: Brownfield Documentation (Code-to-Docs)
  5. Feature 3: Documentation Audit
  6. Feature 4: Format Conversion
  7. Feature 5: Diagram Generation
  8. Advanced Usage
  9. Troubleshooting
  10. Best Practices

Introduction

The Documentation Specialist skill transforms Claude Code into an expert software documentation specialist. It supports two primary workflows:

  • Greenfield: Create professional documentation from templates
  • Brownfield: Reverse-engineer documentation from existing code

What You Can Do

✅ Create IEEE-compliant Software Requirements Specifications (SRS) ✅ Generate modern Product Requirements Documents (PRD) ✅ Extract OpenAPI specs from Spring Boot/FastAPI code ✅ Generate architecture diagrams (C4, UML) ✅ Audit existing documentation for quality ✅ Convert between formats (Markdown, DOCX, PDF)

Prerequisites

Required:

  • Claude Code (latest version)
  • This skill installed at ~/.claude/skills/documentation-specialist/

Optional (for full functionality):

  • docx skill (for Word document conversion)
  • pdf skill (for PDF generation)
  • plantuml skill (for UML diagrams)
  • mermaid-architect skill (for C4 diagrams)

Install optional skills:

/skill docx
/skill pdf
/skill plantuml
/skill mermaid-architect

Getting Started

Basic Workflow

  1. Describe what you need in natural language
  2. The skill classifies your intent (create, document code, audit, convert, diagram)
  3. Workflow guide loads automatically based on intent
  4. Documentation generates following best practices
  5. Post-processing options offered (convert format, add diagrams)

First Example: Create an SRS

Command:

Create a Software Requirements Specification for a library management system

What happens:

  1. Skill classifies intent as CREATE_NEW (SRS)
  2. Loads workflows/greenfield-workflow.md
  3. Loads templates/markdown/requirements-srs.md
  4. Generates customized SRS with library domain context
  5. Saves to docs/requirements/library-management-srs.md

Output: IEEE-compliant SRS (~12-20 pages) with:

  • Introduction (purpose, scope, audience)
  • Overall description (system context, constraints)
  • Functional requirements (FR-XXX-001 format)
  • Non-functional requirements (performance, security, usability)
  • Acceptance criteria (Given-When-Then format)
  • Requirements traceability matrix

Feature 1: Greenfield Documentation

Use when: Starting a new project or feature, need documentation from scratch.

Supported Document Types

1.1 Software Requirements Specification (SRS)

Trigger keywords: "SRS", "requirements specification", "formal requirements"

Standard: IEEE 830-1998

Command examples:

Create an SRS for a healthcare patient portal with HIPAA compliance
Generate a Software Requirements Specification for an e-commerce checkout flow
Write requirements documentation for a real-time chat application

Generated structure:

  1. Introduction
  2. Overall Description
  3. System Features (with FR-XXX-001 IDs)
  4. Non-Functional Requirements (NFR-XXX-001 IDs)
  5. External Interface Requirements
  6. Appendix (Glossary, Traceability Matrix)

Acceptance criteria format:

**Given** a user has a valid account
**When** they enter correct credentials
**Then** the system shall grant access
**And** redirect to the dashboard within 2 seconds

Output location: docs/requirements/{project}-srs.md

Token cost: ~4,000 tokens (Tier 1 + Tier 2 + greenfield workflow + SRS template)


1.2 Product Requirements Document (PRD)

Trigger keywords: "PRD", "product requirements", "feature", "agile"

Standard: Modern agile format (not IEEE)

Command examples:

Create a PRD for a task assignment feature with notifications
Generate a Product Requirements Document for user profile customization
Write a PRD for implementing SSO authentication

Generated structure:

  1. Objective (Problem, Solution, Why Now)
  2. Success Metrics (Primary, Secondary, Counter-metrics)
  3. User Personas & Use Cases
  4. User Stories & Acceptance Criteria
  5. Out of Scope
  6. Technical Considerations
  7. Timeline & Milestones
  8. Risks & Mitigations

User story format:

**As a** project manager
**I want to** assign tasks to team members with due dates
**so that** I can track project progress and accountability

**Priority**: Must Have (MoSCoW)

Output location: docs/requirements/{feature}-prd.md

Token cost: ~4,000 tokens


1.3 OpenAPI 3.0 Specification

Trigger keywords: "OpenAPI", "API spec", "REST API documentation"

Standard: OpenAPI 3.0.3

Command examples:

Create OpenAPI documentation for a REST API with authentication
Generate an API spec for a product catalog with search and filtering
Write OpenAPI documentation for a task management API

Generated structure:

openapi: 3.0.3
info:
  title: [API Name]
  version: 1.0.0
servers:
  - url: https://api.example.com/v1
components:
  securitySchemes:
    BearerAuth: ...
  schemas:
    User: ...
    Task: ...
  responses:
    UnauthorizedError: ...
paths:
  /api/v1/tasks:
    get: ...
    post: ...
  /api/v1/tasks/{taskId}:
    get: ...
    put: ...
    delete: ...

Output location: docs/api/{project}-openapi.yaml

Token cost: ~4,000 tokens


1.4 Software Design Document (SDD)

Trigger keywords: "SDD", "design document", "technical design"

Standard: arc42 architecture template

Command examples:

Create a Software Design Document for a microservices architecture
Generate design documentation for a data processing pipeline
Write an SDD for a mobile app backend

Generated structure (arc42 sections):

  1. Introduction and Goals
  2. Constraints
  3. System Context
  4. Solution Strategy
  5. Building Block View (Components)
  6. Data Design
  7. Deployment View
  8. Crosscutting Concepts (Security, Logging, Error Handling)

Output location: docs/design/{project}-sdd.md

Token cost: ~4,000 tokens


Customization Tips

Provide specific context for better results:

Generic (avoid):

Create an SRS for an application

Specific (better):

Create an SRS for a HIPAA-compliant telemedicine application with:
- Video consultations (WebRTC)
- Prescription management (e-prescription integration)
- EHR integration (HL7 FHIR)
- Patient scheduling (Google Calendar sync)
- Must support 10,000 concurrent users
- 99.99% uptime SLA
- SOC 2 Type II compliance required

Result: Highly customized SRS with healthcare-specific requirements, security considerations, and compliance sections.


Feature 2: Brownfield Documentation

Use when: You have existing code with little or no documentation.

Supported Frameworks

2.1 Spring Boot (Backend) ✅ Fully Supported

Detection: Automatic via pom.xml, build.gradle, or @SpringBootApplication annotation

Command examples:

Document my Spring Boot application at ~/projects/customer-api
Generate documentation for the Spring Boot service at ~/services/order-service
Extract API docs from my Spring Boot app

What happens:

  1. Framework Detection:

    Glob: pom.xml → Found
    Grep: "@SpringBootApplication" → Found
    Framework: Spring Boot 3.x detected
    
  2. Code Analysis (6 steps):

    • Architecture: Scans application.yml for database, ports, external APIs
    • API: Extracts all @RestController classes → OpenAPI paths
    • Data Model: Extracts all @Entity classes → ER diagram
    • Business Logic: Scans @Service classes → SDD components
    • Security: Reads SecurityConfig → authentication/authorization docs
    • Deployment: Reads config files, Dockerfile → deployment section
  3. Generated Documentation:

    • SDD (docs/design/{project}-sdd.md):

      • Section 3: System Context (external systems from config)
      • Section 5: Building Block View (Controllers, Services, Repositories)
      • Section 6: Data Design (Entities with relationships)
      • Section 7: Deployment (ports, database, external APIs)
      • Section 8: Security (JWT, roles, permissions)
    • OpenAPI Spec (docs/api/{project}-openapi.yaml):

      • Paths extracted from @RestController methods
      • Schemas from DTOs
      • Security schemes from SecurityConfig
    • Diagrams (docs/diagrams/):

      • C4 Container diagram (Mermaid)
      • Component diagram (PlantUML)
      • ER diagram from @Entity classes (PlantUML)
      • Sequence diagrams for key flows (PlantUML)

Example output (for e-commerce API):

docs/
├── design/
│   └── ecommerce-api-sdd.md          (25 pages, arc42 format)
├── api/
│   └── ecommerce-openapi.yaml        (800 lines, 40 endpoints)
└── diagrams/
    ├── c4-container.md                (Mermaid C4)
    ├── component-diagram.puml         (PlantUML)
    ├── er-diagram.puml                (12 tables)
    └── sequence-create-order.puml     (Order creation flow)

Token cost: ~5,000 tokens (Tier 1 + Tier 2 + brownfield workflow + Spring Boot mapping)


2.2 Pulumi (Infrastructure) ✅ Fully Supported

Detection: Automatic via Pulumi.yaml and import pulumi in __main__.py

Command examples:

Generate deployment documentation from my Pulumi infrastructure at ~/infra
Document my Pulumi AWS setup at ~/projects/aws-infra
Extract infrastructure docs from Pulumi code

What happens:

  1. Framework Detection:

    Glob: Pulumi.yaml → Found
    Grep: "import pulumi" → Found in __main__.py
    Framework: Pulumi (Python, AWS provider)
    
  2. Code Analysis:

    • Reads __main__.py
    • Extracts all pulumi.aws.* resources:
      • VPC, subnets, NAT Gateway, Internet Gateway
      • ECS clusters, services, task definitions
      • RDS instances, S3 buckets
      • CloudFront distributions
      • Security groups, IAM roles
  3. Generated Documentation:

    • Deployment Architecture Doc (docs/deployment/{project}-infrastructure.md):

      • Network Architecture (VPC, subnets, CIDR blocks)
      • Compute Resources (ECS, Fargate, EC2)
      • Data Layer (RDS, S3, caching)
      • CDN (CloudFront)
      • Security (SGs, IAM)
    • Diagrams (docs/diagrams/):

      • C4 Level 2 infrastructure diagram (Mermaid)
      • Deployment topology diagram (PlantUML)

Token cost: ~5,000 tokens


2.3 FastAPI, React, Terraform (Planned)

Status: Mapping files not yet created, but generic documentation still possible.

Command examples:

Document this as a FastAPI application at ~/projects/data-api
Document this as a React application at ~/projects/web-app
Document this as Terraform infrastructure at ~/infra/terraform

Fallback behavior:

  • Skill will use generic code analysis
  • Ask user for additional context
  • Generate documentation using best practices
  • Still produces SDD, README, and basic diagrams

To add full support:

  1. Create mappings/{category}/{framework}-mapping.yaml
  2. Define detection patterns and extraction rules
  3. See mappings/backend/spring-boot-mapping.yaml for reference

Brownfield Workflow Details

6-Step Code Analysis Process:

  1. Architecture Extraction (~30 seconds)

    • Configuration files (application.yml, Pulumi.yaml)
    • Entry points (@SpringBootApplication, main.py)
    • External dependencies (database URLs, APIs)
  2. API Extraction (~60 seconds)

    • REST endpoints (@RestController, @app.get)
    • HTTP methods, paths, parameters
    • Request/response schemas
  3. Data Model Extraction (~45 seconds)

    • Entities (@Entity, Pydantic models)
    • Relationships (One-to-Many, Many-to-Many)
    • Constraints (nullable, unique)
  4. Business Logic Extraction (~30 seconds)

    • Services (@Service, service functions)
    • Key workflows (method signatures)
    • Transaction boundaries
  5. Security Extraction (~30 seconds)

    • Authentication (SecurityConfig, OAuth2)
    • Authorization (roles, permissions)
    • CORS, CSRF settings
  6. Deployment Extraction (~30 seconds)

    • Ports, environment variables
    • Docker configuration
    • Database connections
    • Infrastructure resources

Total time: ~3-5 minutes for typical application


Feature 3: Documentation Audit

Use when: You have existing documentation that needs quality review.

Supported Document Types

  • Software Requirements Specification (SRS)
  • Product Requirements Document (PRD)
  • Software Design Document (SDD)
  • OpenAPI specifications
  • User documentation

Command Examples

Audit my OpenAPI specification at docs/api/customer-api.yaml
Review my SRS at docs/requirements/billing-srs.md
Check my design document for completeness
Audit my PRD for best practices

What Happens

  1. Document Type Identification:

    • Reads the file
    • Classifies type (SRS, PRD, OpenAPI, etc.)
  2. Quality Checklist Execution:

    • All Documents:

      • ✅ Clear title
      • ✅ Version and date
      • ✅ Author identified
      • ✅ Table of contents (if > 3 pages)
      • ✅ Introduction
      • ✅ Glossary
      • ✅ Consistent formatting
    • Requirements Documents:

      • ✅ Unique requirement IDs
      • ✅ Testable requirements
      • ✅ Acceptance criteria
      • ✅ Non-functional requirements
      • ✅ Priorities (MoSCoW)
      • ✅ Traceability matrix
    • API Documentation:

      • ✅ Base URL and versioning
      • ✅ Authentication method
      • ✅ All endpoints documented
      • ✅ Request/response schemas
      • ✅ Error responses
      • ✅ Rate limiting
      • ✅ Code examples
  3. Gap Analysis:

    • Missing sections
    • Incomplete content
    • Outdated information
    • Formatting inconsistencies
  4. Audit Report Generation:

    # Documentation Audit Report
    
    **Document**: docs/api/customer-api.yaml
    **Type**: OpenAPI 3.0.3
    **Audit Date**: 2025-01-13
    **Overall Quality**: Good (75%)
    **Recommendation**: Minor Revisions
    
    ## Critical Issues (Must Fix)
    1. Missing securitySchemes definition
    
    ## High Priority Issues (Should Fix)
    2. Incomplete error response coverage (missing 401, 403, 404)
    3. No rate limiting documentation
    
    ## Medium Priority Issues (Could Fix)
    4. Inconsistent schema usage (mix of $ref and inline)
    
    ## Improvement Recommendations
    - Add JWT Bearer authentication to components.securitySchemes
    - Document all HTTP error codes (400, 401, 403, 404, 500)
    - Standardize schema references
  5. Offer Automatic Fixes:

    Would you like me to:
    1. Add missing securitySchemes section?
    2. Generate comprehensive error response definitions?
    3. Standardize all schemas to use $ref?
    

Token cost: ~4,000 tokens (Tier 1 + Tier 2 + audit workflow + quality checklist)


Feature 4: Format Conversion

Use when: You need to convert documentation between formats.

Supported Conversions

Source Target Skill Used Use Case
Markdown DOCX docx Stakeholder reviews, formal delivery
Markdown PDF pdf Distribution, archival
DOCX Markdown docx Import into docs-as-code workflow
Multiple MD PDF Package pdf Complete documentation release

Command Examples

Markdown → Word (DOCX)

Convert docs/requirements/billing-srs.md to Word format
Generate DOCX from my SRS markdown file
Transform my design document to Word with professional styling

What happens:

  1. Skill classifies intent as CONVERT (MD → DOCX)
  2. Loads workflows/convert-workflow.md
  3. Validates markdown source
  4. Invokes docx skill with styling requirements:
    • Cover page with metadata
    • Table of contents (auto-generated)
    • Heading styles (H1: 18pt Arial Bold Blue, H2: 16pt Arial Bold)
    • Body text: 12pt Times New Roman
    • Code blocks: 10pt Courier New, gray background
    • Professional table formatting
    • Page numbers (footer, centered)

Output: docs/requirements/billing-srs.docx

Token cost: ~3,500 tokens


Markdown → PDF

Convert docs/design/architecture.md to PDF
Generate PDF from my requirements document
Create a PDF version of my API documentation

What happens:

  1. Invokes pdf skill with formatting options:
    • Page size: Letter (8.5" x 11")
    • Margins: 1" all sides
    • Header: Document title
    • Footer: Page numbers
    • Syntax highlighting for code blocks

Output: docs/design/architecture.pdf

Token cost: ~3,500 tokens


Multiple Documents → PDF Package

Create a PDF documentation package from all markdown files
Generate PDF package from docs/ directory
Combine all documentation into a single PDF

What happens:

  1. Scans for all docs/**/*.md files
  2. Organizes by category (requirements, design, api, user)
  3. Invokes pdf skill to create combined PDF:
    • Cover page (project name, version, date)
    • Table of contents with page numbers
    • Bookmarks for navigation
    • All documents in sequence
    • Continuous page numbering

Output: docs/pdf/{project}-documentation-v{version}.pdf

Token cost: ~3,500 tokens


Feature 5: Diagram Generation

Use when: You need visual documentation (architecture diagrams, UML, flowcharts).

Diagram Types

5.1 C4 Model Diagrams (Mermaid)

Tool: mermaid-architect skill (auto-invoked)

Diagram types:

  1. C4 Context: System boundaries, external dependencies
  2. C4 Container: Applications, databases, microservices
  3. C4 Component: Internal structure of a single container

Command examples:

C4 Context:

Create a C4 context diagram for my e-commerce platform
Show system boundaries and external dependencies
Generate a high-level architecture diagram

C4 Container:

Create a C4 container diagram for my microservices architecture
Show all services, databases, and message queues
Generate a container-level diagram for deployment planning

C4 Component:

Create a C4 component diagram for the Order Service
Show internal modules and dependencies
Generate a component view of the API layer

Output: docs/diagrams/c4-{type}.md (Mermaid format)

Token cost: ~4,200 tokens


5.2 UML Diagrams (PlantUML)

Tool: plantuml skill (auto-invoked)

Diagram types:

  1. Sequence Diagram: Time-ordered interactions, API flows
  2. ER Diagram: Database schema, table relationships
  3. Class Diagram: Object-oriented structure
  4. State Machine: Entity lifecycle with states
  5. Activity Diagram: Business process, workflow
  6. Component Diagram: Software architecture
  7. Deployment Diagram: Physical topology

Command examples:

Sequence Diagram:

Create a sequence diagram for the "Create Order" workflow
Show the API call flow from client to database
Generate a sequence diagram for user authentication

ER Diagram:

Create an ER diagram from my JPA entities
Show database tables and relationships
Generate a data model diagram for my schema

State Machine:

Create a state machine diagram for Order lifecycle
Show all order states and transitions
Generate a state diagram for Task status

Activity Diagram:

Create an activity diagram for user registration process
Show the checkout workflow with decision points
Generate a process flowchart for order fulfillment

Output: docs/diagrams/{diagram-type}.puml (PlantUML format)

Token cost: ~4,200 tokens


Diagram Selection Guide

When to use C4 (Mermaid):

  • 🎯 High-level system overview (executives, stakeholders)
  • 🎯 Application architecture (containers, microservices)
  • 🎯 Internal component structure
  • ✅ Simple, clean visuals
  • ✅ Fast generation

When to use UML (PlantUML):

  • 🎯 Time-sequenced interactions (API flows, method calls)
  • 🎯 Database schema (ER diagrams)
  • 🎯 Object-oriented design (class relationships)
  • 🎯 Stateful entities (state machines)
  • 🎯 Business processes (activity diagrams)
  • ✅ Detailed, technical documentation
  • ✅ Advanced customization

Advanced Usage

Multi-Project Documentation

Scenario: Monorepo with multiple microservices

Command:

Generate documentation for all services in ~/projects/ecommerce-platform

What happens:

  1. Discovers all projects in directory
  2. Detects framework for each (Spring Boot, React, etc.)
  3. Generates individual documentation per service
  4. Creates overview document linking all services
  5. Generates system-wide C4 context diagram

Output:

docs/
├── overview.md                        # Links to all services
├── diagrams/
│   └── c4-system-context.md           # All services in one diagram
├── user-service/
│   ├── design/user-service-sdd.md
│   └── api/user-service-openapi.yaml
├── order-service/
│   ├── design/order-service-sdd.md
│   └── api/order-service-openapi.yaml
└── payment-service/
    ├── design/payment-service-sdd.md
    └── api/payment-service-openapi.yaml

Custom Templates

Scenario: Your organization has custom documentation standards

Command:

Use my custom SRS template at templates/acme-srs-template.md for this project

What happens:

  1. Reads your custom template
  2. Identifies placeholders
  3. Uses your template instead of default
  4. Preserves your company's formatting, sections, terminology

Custom template example:

# [PROJECT_NAME] - Software Requirements Specification

**Company**: ACME Corporation
**Department**: [DEPARTMENT]
**Project Code**: [PROJECT_CODE]

... your custom sections ...

Continuous Documentation (CI/CD Integration)

Scenario: Auto-generate docs on every commit

Setup:

Help me set up automated documentation generation in my CI/CD pipeline

What the skill provides:

  1. Git hooks for documentation updates:

    #!/bin/bash
    # pre-commit hook
    claude-code "/skill documentation-specialist" "Update docs for changed files"
  2. GitHub Actions workflow:

    name: Generate Documentation
    on: [push]
    jobs:
      docs:
        runs-on: ubuntu-latest
        steps:
          - uses: actions/checkout@v2
          - name: Generate docs
            run: |
              claude-code "/skill documentation-specialist" \
                "Document all Spring Boot services"
          - name: Commit docs
            run: |
              git add docs/
              git commit -m "docs: auto-generate documentation"
              git push
  3. Documentation validation scripts:

    # Validate all OpenAPI specs
    find docs/api -name "*.yaml" -exec \
      claude-code "/skill documentation-specialist" \
      "Audit {}" \;

Troubleshooting

Issue: "Framework not detected"

Symptom: Skill says "I couldn't detect your framework"

Causes:

  1. Detection files missing (pom.xml, Pulumi.yaml, etc.)
  2. Code patterns not found (no @SpringBootApplication, etc.)
  3. Framework not yet supported

Solutions:

# Verify detection files exist
ls pom.xml build.gradle Pulumi.yaml package.json

# Verify code patterns
grep -r "@SpringBootApplication" src/
grep -r "import pulumi" .
grep -r "from fastapi import" .

# Manually specify framework
Document this as a Spring Boot application at ~/projects/api

Issue: "Generated documentation is too generic"

Symptom: SRS lacks specific details about your project

Cause: Insufficient context in command

Solution: Provide detailed context

Too generic:

Create an SRS for a web app

Detailed context:

Create an SRS for a HIPAA-compliant patient portal web application with:
- User authentication (SSO via OAuth2, MFA)
- Electronic Health Records integration (HL7 FHIR)
- Appointment scheduling (Google Calendar sync)
- Secure messaging (encrypted, audit-logged)
- Prescription management (e-prescription via SureScripts)
- Must support 50,000 patients
- 99.95% uptime SLA
- HIPAA BAA compliance required
- SOC 2 Type II audit ready

Result: Highly specific SRS with healthcare regulations, security requirements, compliance sections.


Issue: "Diagrams not generated"

Symptom: Skill generates docs but no diagrams

Causes:

  1. mermaid-architect or plantuml skills not installed
  2. Diagram generation not offered
  3. Diagram type not supported

Solutions:

# Install diagram skills
/skill mermaid-architect
/skill plantuml

# Explicitly request diagrams
Generate C4 container diagram for my architecture
Create ER diagram from my database entities
Add sequence diagrams to the API documentation

Issue: "Cannot convert to Word/PDF"

Symptom: Conversion fails or skill says skill not available

Causes:

  1. docx or pdf skills not installed
  2. Source file not found
  3. Markdown syntax errors

Solutions:

# Install conversion skills
/skill docx
/skill pdf

# Verify source file exists
ls docs/requirements/billing-srs.md

# Fix markdown syntax errors
# (headings must be sequential: H1 → H2 → H3)

Best Practices

1. Docs-as-Code

Update docs in the same commit as code:

git add src/controllers/OrderController.java
git add docs/api/ecommerce-openapi.yaml
git commit -m "feat: add order cancellation endpoint"

Review docs in pull requests:

  • Include documentation changes in PRs
  • Treat docs like code (code review applies)

Automate with CI/CD:

  • Generate docs on every push
  • Validate OpenAPI specs in CI
  • Fail build if docs are outdated

2. Living Documentation (The Bonsai Tree Principle)

Keep docs alive but trimmed:

  • Small, fresh, accurate docs > large stale docs
  • Delete outdated documentation
  • Quarterly doc review sprints

Avoid:

  • Exhaustive documentation that becomes unmaintainable
  • Documentation that duplicates code
  • Over-engineered doc processes

3. Audience-Specific Documentation

Different docs for different audiences:

Audience Documents Focus
Stakeholders (Executives, PMs) PRD, SRS, Use Cases Why & What
Developers (Engineers) SDD, arc42, OpenAPI, Deployment How
End-Users (Customers) User Guides, KB Articles How-To

Don't: Force all documentation into a single tool ✅ Do: Use the right tool for each audience


4. Minimum Viable Documentation (MVD)

Focus on:

  • Documents that answer specific questions
  • Documentation that reduces support burden
  • Short, useful docs essential for target audience

Avoid:

  • Exhaustive "complete" documentation
  • Documentation that duplicates code comments
  • Docs nobody reads

5. Progressive Enhancement

Start minimal, add as needed:

Phase 1 (Week 1):

  • README.md (project overview)
  • API documentation (OpenAPI spec)

Phase 2 (Month 1):

  • SDD (architecture overview)
  • Deployment docs (how to run/deploy)

Phase 3 (Quarter 1):

  • User guides (for complex features)
  • SRS (for compliance-critical modules)

Phase 4 (As needed):

  • PRDs (for major features)
  • Detailed diagrams (for onboarding)

Conclusion

The Documentation Specialist skill provides:

Greenfield: Professional docs from templates (SRS, PRD, OpenAPI) ✅ Brownfield: Auto-generated docs from code (Spring Boot, Pulumi) ✅ Audit: Quality control and improvement recommendations ✅ Convert: Multi-format output (Markdown, DOCX, PDF) ✅ Diagrams: Visual documentation (C4, UML)

Token Efficiency: 54% reduction via Progressive Disclosure Architecture

Next Steps:

  1. Try the Quick Start examples in README.md
  2. Experiment with your own projects
  3. Review the workflow guides in workflows/
  4. Check the PDA_MIGRATION_SUMMARY.md for architecture details

Questions?

  • Review reference/comprehensive-guide.md.backup for deep dive
  • Check workflows/*.md for detailed execution workflows
  • Examine mappings/backend/spring-boot-mapping.yaml for code-to-docs examples

Happy Documenting! 🚀

Version: 2.0.0-PDA Last Updated: 2025-01-13