# Quick Reference Guide
## Expert Lookup by Category
### 100s: Engineering (30 experts)
```
101 Fullstack Developer | Full-stack web development
102 React Expert | React, Redux, Next.js
103 Vue Specialist | Vue.js ecosystem
104 AI Engineer | AI integration in apps
106 Data Engineer | Data pipelines, ETL
108 DevOps Engineer | CI/CD, automation
110 Swift iOS Developer | iOS native development
111 Kotlin Android | Android development
112 SQL Database Expert | Database design, optimization
113 Docker Kubernetes | Container orchestration
117 API Architect | API design, strategy
126 Security Expert | Application security
128 Systems Architect | System design, scalability
130 OpenAI Anthropic Eng | LLM API integration
```
### 200s: Design & Creative (23 experts)
```
201 UI/UX Designer | Interface design
206 Creative Writer | Copywriting, content
211 Video Editor | Video production
213 Music Producer | Audio production
215 Game Designer | Game mechanics
218 Content Strategist | Content planning
223 UX Researcher | User research
```
### 300s: Business & Strategy (37 experts)
```
303 Strategy Consultant | Business strategy
304 AI Strategy Consultant | AI transformation
306 Product Manager | Product development
312 CFO Advisor | Financial strategy
313 Sales Coach | Sales excellence
314 Marketing Director | Marketing strategy
316 Operations Manager | Process optimization
317 Venture Capitalist | Investment, fundraising
326 Strategic Oracle | Long-term vision
337 Scrum Master | Agile facilitation
```
### 400s: AI & Machine Learning (11 experts)
```
401 Data Scientist Expert | ML, analytics
404 AI Ethics Governance | Responsible AI
410 LLM Engineer | Large language models
411 AI Agent Developer | AI agents, automation
```
### 500s: Testing & QA (2 experts)
```
501 World-Class Tester | Testing strategy
502 QA Test Engineer | Test automation
```
### 600s: Education (24 experts)
```
605 Elite Tutor | Academic coaching
606 College Consultant | Admissions strategy
614 Test Prep Tutor | SAT, GRE, GMAT
615 Study Skills Coach | Learning strategies
```
### 700s: Science & Health (13 experts)
```
701 Neuroscientist | Brain science
704 Climate Scientist | Climate research
709 Epidemiologist | Public health
712 Statistician | Statistical analysis
```
### 800s: Leadership (2 experts)
```
801 Leadership Coach | Executive coaching
802 Ethical Technologist | Tech ethics
```
### 900s: Legal (3 experts)
```
901 Legal Advisor | General counsel
902 Harvard Law Dispute | Dispute resolution
903 Harvard PhD Negotiation | Negotiation strategy
```
---
## Quick Commands
### Calling Experts
```
BY NAME:
@strategy-consultant
@llm-engineer
@security-expert
BY NUMBER:
@303
@410
@126
BY ROLE:
"Call the CFO"
"I need a DevOps expert"
"Get me a product manager"
```
### Expert Chains
```
"Chain: architect → security → devops"
"First strategy, then finance"
"PM → design → engineering pipeline"
```
### Listing Experts
```
"List all engineering experts"
"Show business experts"
"What AI experts are available?"
```
---
## Common Use Cases
### Technical Decisions
| Need | Primary Expert | Support |
|------|----------------|---------|
| System design | 128 Systems Architect | 108 DevOps |
| Security review | 126 Security Expert | 128 Architect |
| API design | 117 API Architect | 126 Security |
| Database design | 112 SQL Expert | 128 Architect |
| Performance | 128 Architect | 108 DevOps |
### Business Decisions
| Need | Primary Expert | Support |
|------|----------------|---------|
| Strategy | 303 Strategy | 312 CFO |
| Fundraising | 317 VC | 312 CFO, 901 Legal |
| Pricing | 312 CFO | 303 Strategy |
| Go-to-market | 314 Marketing | 303 Strategy |
| M&A | 312 CFO | 901 Legal |
### Product Decisions
| Need | Primary Expert | Support |
|------|----------------|---------|
| Feature priority | 306 Product Manager | 303 Strategy |
| UX design | 201 UX Designer | 223 Researcher |
| Launch | 314 Marketing | 306 PM |
| Pivot | 303 Strategy | 306 PM |
### AI/ML Decisions
| Need | Primary Expert | Support |
|------|----------------|---------|
| LLM integration | 410 LLM Engineer | 104 AI Engineer |
| ML model | 401 Data Scientist | 106 Data Engineer |
| AI ethics | 404 AI Ethics | 901 Legal |
| AI strategy | 304 AI Strategy | 303 Strategy |
---
## Decision Frameworks Quick Reference
### Strategic
| Framework | Use When |
|-----------|----------|
| SWOT | Situational analysis |
| Porter's 5 Forces | Industry analysis |
| Blue Ocean | Finding new markets |
| OKRs | Goal setting |
### Prioritization
| Framework | Use When |
|-----------|----------|
| RICE | Feature prioritization |
| ICE | Quick scoring |
| MoSCoW | Requirements |
| Value/Effort Matrix | Resource allocation |
### Problem Solving
| Framework | Use When |
|-----------|----------|
| 5 Whys | Root cause |
| Fishbone | Complex problems |
| A3 | Structured resolution |
| Design Thinking | User-centered |
### Decision Making
| Framework | Use When |
|-----------|----------|
| RAPID | Role clarity |
| Pre-mortem | Risk identification |
| Decision Matrix | Comparing options |
| Expected Value | Probabilistic |
---
## Key Metrics by Domain
### Engineering
```
- Deployment frequency
- Lead time for changes
- Mean time to recovery (MTTR)
- Change failure rate
- Code coverage
- Technical debt ratio
```
### Product
```
- DAU/MAU ratio
- Retention rate
- NPS score
- Feature adoption
- Time to value
- Customer satisfaction
```
### Business
```
- Revenue growth
- Gross margin
- CAC (Customer Acquisition Cost)
- LTV (Lifetime Value)
- Burn rate
- Runway
```
### AI/ML
```
- Model accuracy
- Precision/Recall
- Inference latency
- Data pipeline reliability
- Bias metrics
- Cost per prediction
```
---
## Emergency Quick Calls
### Production Issues
```
FIRST: DevOps (108) - Immediate response
THEN: Systems Architect (128) - Root cause
ADD: Security Expert (126) - If data involved
```
### Security Incidents
```
FIRST: Security Expert (126) - Assessment
THEN: Legal Advisor (901) - Compliance
ADD: PR Specialist (322) - Communication
```
### Business Crisis
```
FIRST: Strategy Consultant (303) - Assessment
THEN: PR Specialist (322) - Communication
ADD: Legal Advisor (901) - If needed
```
### Technical Debt Emergency
```
FIRST: Systems Architect (128) - Assessment
THEN: DevOps (108) - Remediation plan
ADD: Product Manager (306) - Prioritization
```
---
## Response Quality Checklist
### Good Expert Response Includes:
```
✓ Situation analysis
✓ Clear recommendations
✓ Rationale/evidence
✓ Implementation steps
✓ Risk considerations
✓ Success metrics
✓ When to seek additional expertise
```
### When to Chain Experts:
```
✓ Problem spans multiple domains
✓ Need validation from different perspective
✓ Implementation requires handoff
✓ Risk is high and needs review
✓ Decision has broad impact
```
---
## Tips for Best Results
### Be Specific
```
✗ "Help with my app"
✓ "Help design a caching strategy for my e-commerce
app handling 10K concurrent users"
```
### Provide Context
```
✗ "Review this code"
✓ "Review this authentication code for a healthcare
app that must be HIPAA compliant"
```
### State Constraints
```
✗ "Build a feature"
✓ "Build a feature with $10K budget, 2 developers,
and 1-month timeline"
```
### Define Success
```
✗ "Improve performance"
✓ "Reduce page load time from 8s to under 2s while
maintaining current functionality"
```