🎼 Unison
One sender coordinates one unified group. Everyone receives the same message and acts together in harmony.
Perfect for:
- Choir singing together
 - Synchronized dance
 - Group exercise class
 - Unified chanting or movement
 
🎭 Layers
One sender coordinates multiple distinct groups (layers). Each layer receives different instructions - like left/right, colors, adults/kids, or instruments.
Perfect for:
- Split harmonies or instruments
 - Left side vs right side activities
 - Age-based group activities
 - Color-coded team coordination
 
🎡 Hub & Spoke
Central hub coordinates separate groups. The hub sends different content to each spoke, managing multiple channels from one control point.
Perfect for:
- Multi-room coordination
 - Department-specific messaging
 - Role-based instruction sets
 - Breakout group management
 
🌐 Distributed
No leader - everyone can send and receive. Participants can form their own groups or act independently. Pure peer-to-peer coordination.
Perfect for:
- Open jam sessions
 - Self-organizing activities
 - Emergent group dynamics
 - Collaborative exploration
 
⭐ Star
One leader coordinates everyone else. Perfect when one person needs to guide or conduct the group with feedback.
Perfect for:
- Orchestra conductor
 - Teacher leading a class
 - Presenter with Q&A
 - Interactive workshop leader
 
🔄 Circle
Everyone connects in a loop. Each person passes to the next. Great for sequential activities.
Perfect for:
- Round-robin discussions
 - Relay performances
 - Story circles
 - Turn-based activities
 
📏 Line
One after another in sequence. Information or action flows in a single direction.
Perfect for:
- Assembly line
 - Sequential presentations
 - Recipe steps
 - Story progression
 
🌳 Tree
Hierarchical branching. Leaders coordinate sub-groups, creating layers of coordination.
Perfect for:
- Large events with team leads
 - Organizational activities
 - Multi-level performances
 - Department coordination
 
👥 Pairs
People work in partner pairs. Each pair coordinates independently or together.
Perfect for:
- Dance partners
 - Pair programming
 - Buddy system
 - Duets and dialogues
 
📡 Broadcast
One sender, many receivers. Information flows one direction only, no feedback loop.
Perfect for:
- Announcements
 - Guided meditation
 - Lecture or talk
 - Performance viewing