Tmux Team Creator

Overview

This skill enables creating powerful multi-agent AI teams that run autonomously in tmux sessions. The architecture is battle-tested on complex projects and can be customized for any domain.

Key Insight: Sample teams are TEMPLATES, not exact copies. When creating a team, customize roles, prompts, and workflows for the specific project.

⚠️ CRITICAL: Tmux Pane Detection Bug (EXTREMELY COMMON)

THIS BUG WILL WASTE HOURS IF NOT PREVENTED!

The Bug

When agents need to determine which tmux pane they're running in, NEVER use tmux display-message -p '#{pane_index}' - this command returns the ACTIVE/FOCUSED pane (where the user's cursor is), NOT the pane where the agent is actually running!

The Fix

Always use the $TMUX_PANE environment variable:

# WRONG - Returns active cursor pane, not your pane
tmux display-message -p '#{pane_index}'

# CORRECT - Returns YOUR actual pane
echo $TMUX_PANE
# Then look up this pane ID to get your role
tmux list-panes -a -F '#{pane_id} #{pane_index} #{@role_name}' | grep $TMUX_PANE

Why This Matters

• •In multi-agent teams, each pane has a specific role (PO, TL, DEV, etc.)
• •Messages must route correctly based on pane roles
• •If agents misidentify their pane, they send messages to wrong agents
• •This causes hours of debugging "why is PO acting like DEV?"

Where to Check

When creating a new team from templates, verify these files use $TMUX_PANE:

1. •Role prompt files (prompts/*_PROMPT.md) - Should document correct pane detection
2. •Init commands (commands/init-role.md) - Should use $TMUX_PANE for role detection
3. •Setup scripts (setup-team.sh) - Should set @role_name on correct panes
4. •Hook scripts (hooks/*.sh, hooks/*.py) - CRITICAL: Must use $TMUX_PANE
   • •Bash hooks: ROLE=$(tmux show-options -t "$TMUX_PANE" -qv @role_name)
   • •Python hooks: tmux_pane = os.environ.get("TMUX_PANE") then ["tmux", "show-options", "-pt", tmux_pane, "-qv", "@role_name"]
   • •WRONG: tmux show-options -pv @role_name (queries cursor pane!)
   • •FIX APPLIED: hooks/session_start_team_docs.py (2026-01-02) - All new teams now use correct detection

Prevention Checklist

When creating a new team, add this to ALL role prompts:

## Tmux Pane Configuration & Role Detection

**CRITICAL: Correct Pane Detection**

**NEVER use `tmux display-message -p '#{pane_index}'`** - it returns the active/focused pane, not YOUR pane!

**Always use $TMUX_PANE environment variable:**

\`\`\`bash
# Find YOUR actual pane ID
echo "My pane: $TMUX_PANE"

# Look up your pane's role
tmux list-panes -a -F '#{pane_id} #{pane_index} #{@role_name}' | grep $TMUX_PANE
\`\`\`

This bug has already been fixed in all sample team templates. When creating new teams, copy the corrected patterns.

⚠️ CRITICAL: Window Resize for Proper Pane Width

ALWAYS RESIZE WINDOW BEFORE CREATING LAYOUT!

The Problem

Without resizing, tmux panes default to very narrow width (~40 columns), making them unusable for reading code and output.

The Solution

Always add auto-scaling window resize in setup scripts:

# CRITICAL: Auto-scale window width for proper pane widths
NUM_PANES=4  # Adjust based on your team size
MIN_WIDTH_PER_PANE=100  # Each pane gets 100 columns (standard)
WINDOW_WIDTH=$((NUM_PANES * MIN_WIDTH_PER_PANE))
WINDOW_HEIGHT=50

# Create session
tmux new-session -d -s $SESSION_NAME

# CRITICAL: Resize BEFORE creating layout
echo "Resizing window to ${WINDOW_WIDTH}x${WINDOW_HEIGHT}..."
tmux resize-window -t $SESSION_NAME -x $WINDOW_WIDTH -y $WINDOW_HEIGHT

# Now create layout
tmux split-window -h -t $SESSION_NAME
# ... rest of layout creation

Key Points

• •MIN_WIDTH_PER_PANE=100 is the standard (matches Jarvis team)
• •Resize BEFORE creating layout - order matters!
• •Auto-scale: WINDOW_WIDTH = NUM_PANES × MIN_WIDTH_PER_PANE
• •Example: 4 panes × 100 = 400 columns total

All Sample Teams Updated

All sample teams (lite-team, scrum-team, game-dev-team, mckinsey-research-team, bcg-research-team) now include this resize logic with MIN_WIDTH_PER_PANE=100.

When creating new teams, copy this pattern from sample teams!

FIRST: Ask User Which Team Template

Before creating any team, ask the user which template they want to use.

Available Templates

Minimal Teams

Software Development Teams

Research & Analysis Teams

Selection Logic

If user specifies:

• •"lite team" / "light team" / "minimal team" / "2-role team" / "simple team" → Use lite-team
• •"Scrum team" / "standard Scrum" / "with Scrum Master" → Use scrum-team
• •"game" / "game development" / "game project" → Use game-dev-team
• •"market research" / "competitive analysis" / "McKinsey" / "research team" → Use mckinsey-research-team
• •"consumer insights" / "P&G" / "brand strategy" / "emotional research" → Use pg-insights-team

If user doesn't specify: Ask: "Which team template would you like to use?"

Minimal Teams:

• •lite-team (Recommended for simple projects) - Just PO + Worker. Strict role boundaries, active coordination, execution-based workflow.

Software Development:

• •scrum-team (Recommended for dev) - Full Scrum with PO, SM, TL, BE, FE, QA. SM owns process improvement.
• •game-dev-team - Game development with PM, GD, FE, BE, QA. Design-first workflow.

Research & Analysis:

• •mckinsey-research-team - McKinsey-style research with EM, RL, PR, SR, DA, QR. Hypothesis-driven, MECE structured.
• •pg-insights-team - P&G-style consumer insights with IM, MR, IA, SL, QR. Human-centric, emotional + logical.

Template Descriptions

0. lite-team (Minimal 2-Role Team)

Roles: PO (Product Owner), Worker

Key Features:

• •Minimal 2-role setup for simple projects
• •Strict role boundaries (PO coordinates, Worker executes)
• •Mandatory report-back protocol (Worker MUST report completion)
• •Active PO coordination (demands updates, not passive monitoring)
• •Execution-based workflow (START NOW, not time-based scheduling)
• •Adaptable to any domain (coding, research, writing, data)

Workflow:

1. •Boss → PO: Provides goal
2. •PO → Worker: Assigns task with acceptance criteria + report-back reminder
3. •Worker: Executes immediately
4. •Worker → PO: Reports completion with artifacts (commit, tests, results)
5. •PO: Accepts/rejects, assigns next task
6. •PO → Boss: Reports at milestones

Best for: Projects needing clear separation between task management and execution. Good for solo projects where you want PO to manage priorities while Worker focuses on implementation. Adaptable to coding, research, writing, or data projects.

When to use:

• •Simple projects with one primary executor
• •Projects where you want to separate "what to do" from "how to do it"
• •Solo work that needs backlog management and task tracking
• •Testing tmux teams before scaling to larger teams

1. scrum-team (Recommended for most projects)

Roles: PO (Product Owner), SM (Scrum Master), TL (Tech Lead), BE (Backend), FE (Frontend), QA (Tester)

Key Features:

• •Full Scrum framework adapted for AI teams
• •SM owns process improvement with 4-checkpoint monitoring mechanism
• •Sprint-based workflow with Planning, Review, Retrospective
• •Black-box QA testing
• •Prompt hygiene rules (add after 2-3 recurring issues, remove when learned)

Best for: Teams that want structured improvement, multiple sprints, quality focus

2. game-dev-team (Game Development)

Roles: DS (Game Designer), SM (Scrum Master), AR (Game Architect), DV (Game Developer), QA (Game QA)

Key Features:

• •BMGD (BMAD Game Development) methodology + Scrum practices
• •Design→Architecture→Implementation→Testing flow
• •60fps is non-negotiable - performance is a feature
• •Playable increments every Sprint
• •Design from player experience first

Workflow:

1. •DS: Create Game Brief and GDD (mechanics, systems, content)
2. •AR: Select engine, plan architecture, define performance budgets
3. •DV: Implement Sprint stories with TDD
4. •QA: Automated tests, playtests, performance profiling

Best for: Game development projects, interactive applications, real-time simulations

3. mckinsey-research-team (McKinsey-style research)

Roles: EM (Engagement Manager), RL (Research Lead), PR (Primary Researcher), SR (Secondary Researcher), DA (Data Analyst), QR (Quality Reviewer)

Key Features:

• •McKinsey 7-step problem-solving process
• •MECE structuring (Mutually Exclusive, Collectively Exhaustive)
• •Pyramid Principle for communication (lead with answer)
• •Triangulation (multiple sources for key findings)
• •EM owns process improvement with 4-checkpoint monitoring

Workflow:

1. •Define Problem (EM ↔ Client)
2. •Structure Problem (RL - MECE issue tree)
3. •Prioritize Issues (EM + RL)
4. •Plan Analysis (EM)
5. •Conduct Analysis (PR, SR, DA in parallel)
6. •Synthesize Findings (RL)
7. •Communicate Recommendations (EM + RL → QR → Client)

Best for: Market research, competitive analysis, industry analysis, due diligence, strategy research

4. pg-insights-team (P&G-style consumer insights)

Roles: IM (Insights Manager), MR (Moments Researcher), IA (Insight Analyst), SL (Strategy Lead), QR (Quality Reviewer)

Key Features:

• •P&G Three-Step Insights Formula
• •Human-centric research (everyday moments)
• •Logic + Emotion connection
• •Goosebumps test for insight validation
• •IM owns process improvement with 4-checkpoint monitoring

Workflow:

1. •Find Everyday Moments That Matter (MR)
2. •Find How Brand Matters in Those Moments (IA)
3. •Find the Brand Idea That Makes Moments Matter More (SL)

Best for: Consumer insights, brand strategy, product innovation, emotional brand positioning

Core Concepts

What is a Tmux Team?

A tmux team is multiple Claude Code instances running in different tmux panes, each with a specialized role:

• •PM (Project Manager) - Central coordinator, routes all communication
• •Architect (SA in sample) - Designs solutions, API contracts, guards progressive approach
• •Implementers (BE/FE in sample) - Code the solutions progressively
• •Code Reviewer (CR) - Quality gatekeeper, reviews implementations

Key Principles

1. •PM is the Hub - All communication flows through PM, never direct agent-to-agent
2. •Sprint-based Workflow - 10-step sprint process from idea to delivery
3. •Git as Progress Tracker - Commits show real progress, not chat logs
4. •Progressive Implementation - Build incrementally (small → medium → full)
5. •Boss Appears After Step 10 - Team self-coordinates during sprint
6. •Two-Enter Rule - Tmux messages require two SEPARATE commands for reliable delivery

Team Creation Workflow

Step 0: Select Team Template

Ask the user which template to use (see "FIRST: Ask User Which Team Template" above).

If user doesn't specify, recommend scrum-team for most projects.

Step 1: Understand User's Project

Before creating a team, understand:

1. •Domain - What type of project? (web app, data pipeline, trading system, etc.)
2. •Team Roles - What specialists are needed? (may differ from template)
3. •Working Directory - Absolute path to the project
4. •Selected Template - Which of the 3 templates to use

Step 2: Create Project Structure

Create the following structure in the user's project:

{project_root}/
├── .claude/
│   ├── commands/
│   │   └── init-role.md              # Slash command to initialize agent roles
│   ├── hooks/
│   │   └── session_start_team_docs.py  # SessionStart hook (CRITICAL - injects role context)
│   └── settings.json                 # Hook configuration
└── docs/
    └── tmux/
        └── {team-name}/
            ├── workflow.md # Agent workflow documentation
            ├── WHITEBOARD.md         # Collaboration tool (PM maintains)
            └── prompts/
                ├── PM_PROMPT.md      # PM role prompt
                ├── {ROLE2}_PROMPT.md # Other role prompts
                └── ...

Step 3: Customize from Selected Template

Use the selected template from sample_team/ and customize:

1. •Copy selected template to user's project:
   • •scrum-team/ → for Scrum projects
   • •game-dev-team/ → for game development
   • •mckinsey-research-team/ → for market research
   • •pg-insights-team/ → for consumer insights
2. •Rename roles to match user's domain (if needed):
   • •AR → Architect / Designer
   • •BE/FE/DV → Implementer / Developer / Engineer
   • •Keep SM and QA (universal roles)
3. •Update prompts with project-specific:
   • •Working directory paths
   • •Domain-specific responsibilities
   • •Communication protocols
4. •Create setup script based on template's setup-team.sh
5. •Copy improvement docs (if using scrum-team or pm-retro):
   • •sm/ or pm/ folder with IMPROVEMENT_BACKLOG.md, etc.

Step 4: Configure Hooks and Commands

init-role.md (Slash Command)

Create {project}/.claude/commands/init-role.md:

# Initialize Agent Role

You are initializing as a member of the [TEAM_NAME] Multi-Agent Team.

## Step 1: Read System Documentation

First, read the system overview to understand the multi-agent workflow:

**File**: `docs/tmux/{team-name}/workflow.md`

## Step 2: Read Your Role Prompt

Based on the role argument `$ARGUMENTS`, read your specific role prompt:

- **PM** (Project Manager): `docs/tmux/{team-name}/prompts/PM_PROMPT.md`
- **SA** (Architect): `docs/tmux/{team-name}/prompts/SA_PROMPT.md`
- **BE/FE** (Implementers): `docs/tmux/{team-name}/prompts/{ROLE}_PROMPT.md`
- **CR** (Code Reviewer): `docs/tmux/{team-name}/prompts/CR_PROMPT.md`

## Step 3: Understand Your Mission

After reading both files:
1. Confirm your role and responsibilities
2. Verify your communication pane IDs are configured
3. Check the WHITEBOARD for current sprint status
4. Be ready to execute your role in the workflow

session_start_team_docs.py (SessionStart Hook - CRITICAL)

This hook automatically injects team overview and role prompts when agents start or auto-compact. Without this hook, agents lose context after auto-compact.

Step 1: Copy the template from this skill to your project:

cp ~/.claude/skills/tmux-team-creator/hooks/session_start_team_docs.py \
   {project}/.claude/hooks/session_start_team_docs.py
chmod +x {project}/.claude/hooks/session_start_team_docs.py

Step 2: Edit the TEAM_CONFIGS section in the copied file:

TEAM_CONFIGS = {
    "your-session-name": {
        "docs_dir": os.path.join(PROJECT_ROOT, "docs/tmux/your-team"),
        "roles": {"PM", "SA", "BE", "FE", "CR"},
    },
}

Example for scrum-team:

TEAM_CONFIGS = {
    "scrum-team": {
        "docs_dir": os.path.join(PROJECT_ROOT, "docs/tmux/scrum-team"),
        "roles": {"PO", "SM", "TL", "FE", "BE", "QA"},
    },
}

Step 3: Create {project}/.claude/settings.json:

{
  "hooks": {
    "SessionStart": [
      {
        "hooks": [
          {
            "type": "command",
            "command": "$CLAUDE_PROJECT_DIR/.claude/hooks/session_start_team_docs.py",
            "timeout": 10
          }
        ]
      }
    ]
  }
}

What this hook does:

1. •Detects current tmux session name
2. •Looks up team config (docs_dir, valid roles)
3. •Reads @role_name from tmux pane option
4. •Injects workflow.md + {ROLE}_PROMPT.md into agent context

Why it's critical: Without this hook, agents forget their role and team workflow after auto-compact, leading to confusion and wrong behavior.

Step 5: Create Setup Script

Create docs/tmux/{team-name}/setup-team.sh:

#!/bin/bash
# [TEAM_NAME] - Automated Setup Script

set -e

PROJECT_ROOT="/path/to/project"
SESSION_NAME="team-name"
PROMPTS_DIR="$PROJECT_ROOT/docs/tmux/{team-name}/prompts"

# CRITICAL: Auto-scale window width for proper pane widths
# Each pane gets MIN_WIDTH_PER_PANE columns (default: 100)
NUM_PANES=4  # Adjust based on your team size
MIN_WIDTH_PER_PANE=100
WINDOW_WIDTH=$((NUM_PANES * MIN_WIDTH_PER_PANE))
WINDOW_HEIGHT=50

echo "Starting [TEAM_NAME] Setup..."

# Kill existing session if exists
if tmux has-session -t $SESSION_NAME 2>/dev/null; then
    tmux kill-session -t $SESSION_NAME
fi

# Create session
cd "$PROJECT_ROOT"
tmux new-session -d -s $SESSION_NAME

# CRITICAL: Resize window FIRST to prevent narrow panes (15-char width bug)
echo "Resizing window to ${WINDOW_WIDTH}x${WINDOW_HEIGHT} (${NUM_PANES} panes × ${MIN_WIDTH_PER_PANE} chars)..."
tmux resize-window -t $SESSION_NAME -x $WINDOW_WIDTH -y $WINDOW_HEIGHT

# Create N-pane layout (adjust for number of agents)
tmux split-window -h -t $SESSION_NAME
tmux split-window -h -t $SESSION_NAME
tmux split-window -h -t $SESSION_NAME
tmux select-layout -t $SESSION_NAME even-horizontal

# Set pane titles (visual display)
tmux select-pane -t $SESSION_NAME:0.0 -T "PM"
tmux select-pane -t $SESSION_NAME:0.1 -T "[ROLE2]"
tmux select-pane -t $SESSION_NAME:0.2 -T "[ROLE3]"
tmux select-pane -t $SESSION_NAME:0.3 -T "Code-Reviewer"

# Set @role_name options (stable - won't be overwritten by Claude Code)
tmux set-option -p -t $SESSION_NAME:0.0 @role_name "PM"
tmux set-option -p -t $SESSION_NAME:0.1 @role_name "[ROLE2]"
tmux set-option -p -t $SESSION_NAME:0.2 @role_name "[ROLE3]"
tmux set-option -p -t $SESSION_NAME:0.3 @role_name "Code-Reviewer"

# Start Claude Code in each pane
tmux send-keys -t $SESSION_NAME:0.0 "cd $PROJECT_ROOT && claude" C-m
tmux send-keys -t $SESSION_NAME:0.1 "cd $PROJECT_ROOT && claude" C-m
tmux send-keys -t $SESSION_NAME:0.2 "cd $PROJECT_ROOT && claude" C-m
tmux send-keys -t $SESSION_NAME:0.3 "cd $PROJECT_ROOT && claude" C-m

sleep 15

# Initialize roles
tmux send-keys -t $SESSION_NAME:0.0 "/init-role PM" C-m
tmux send-keys -t $SESSION_NAME:0.0 C-m
tmux send-keys -t $SESSION_NAME:0.1 "/init-role [ROLE2]" C-m
tmux send-keys -t $SESSION_NAME:0.1 C-m
tmux send-keys -t $SESSION_NAME:0.2 "/init-role [ROLE3]" C-m
tmux send-keys -t $SESSION_NAME:0.2 C-m
tmux send-keys -t $SESSION_NAME:0.3 "/init-role CODE_REVIEWER" C-m
tmux send-keys -t $SESSION_NAME:0.3 C-m

sleep 10

# Get pane IDs and update prompts
PANE_IDS=$(tmux list-panes -t $SESSION_NAME -F "#{pane_id}")
PM_PANE=$(echo "$PANE_IDS" | sed -n '1p')
# ... update prompt files with pane IDs

echo "Setup Complete! Attach: tmux attach -t $SESSION_NAME"

Team Composition

Core Pattern (Universal)

All teams share these patterns regardless of roles:

• •PM is the Hub - All communication flows through PM
• •WHITEBOARD - PM maintains for collaboration and session resumption
• •Git as Progress Tracker - Commits show real progress
• •Two-Enter Rule - Tmux messages require two SEPARATE commands
• •10-Step Sprint Workflow - From idea to delivery
• •Code Review Phase - Quality gate before completion

Required Roles (Every Team)

1. •

   PM (Project Manager) - Central coordinator

   • •Receives ideas from Boss
   • •Routes all agent communication
   • •Maintains WHITEBOARD and specs
   • •Monitors Git progress
   • •Verifies work independently
2. •

   Code Reviewer - Quality gatekeeper

   • •Reviews implementations
   • •Validates correctness
   • •Provides actionable feedback
3. •

   BOSS (User/Human) - Sprint supervisor (OUTSIDE tmux)

   • •NOT an automated agent - this is the human user
   • •Operates from a separate terminal outside the tmux session (Boss Terminal)
   • •Provides initial ideas/requirements to PM (before step 1)
   • •DOES NOT intervene during steps 1-10 - team self-coordinates
   • •Appears ONLY after step 10 to:
     • •Review sprint summary from PM
     • •Approve or reject sprint
     • •Request external Validator if needed
     • •Provide next sprint ideas/priorities
   • •Uses >>> prefix to send messages to PM (see Boss Terminal section below)

Example Team Compositions

Teams can have different specialist roles based on the project:

Example 1: AI Controller Team (sample_team)

PM → SA (Solution Architect) → BE (Backend) → FE (Frontend) → CR → DK

• •SA: Architecture design, API contracts, guards progressive approach
• •BE: Backend implementation (backend/)
• •FE: Frontend adaptation (frontend/)
• •DK: Documentation sync (docs/)

Example 2: Full-Stack Web App Team

PM → SA → Frontend Dev → Backend Dev → CR

Example 3: Data Pipeline Team

PM → Data Architect → Data Engineer → CR

Example 4: ML Project Team

PM → ML Researcher → ML Engineer → Data Engineer → CR

Example 5: Mobile App Team

PM → UX Designer → iOS Dev → Android Dev → CR

Designing Your Team

When creating a team:

1. •Always include PM and Code Reviewer - Universal roles
2. •Identify specialists - What expertise does the project need?
3. •Define communication flow - All through PM
4. •Create role prompts - Specific responsibilities for each role
5. •Keep team size reasonable - 3-5 agents typically optimal

Communication Patterns

Stable Role Names with @role_name (CRITICAL)

Problem: Tmux pane titles (#{pane_title}) change dynamically when Claude Code runs tasks. For example, "PM" becomes "✳ API Mismatch Bug" based on current task.

Solution: Use tmux pane user options (@role_name) which are stable and won't be overwritten by running processes.

# Set stable role names during setup
tmux set-option -p -t $SESSION_NAME:0.0 @role_name "PM"
tmux set-option -p -t $SESSION_NAME:0.1 @role_name "SA"
tmux set-option -p -t $SESSION_NAME:0.2 @role_name "CR"

# Read role name (for APIs, scripts, etc.)
tmux show-option -p -t $SESSION_NAME:0.0 -v @role_name  # Returns: PM

Key Points:

• •@role_name is a user-defined pane option (prefix with @)
• •Set with tmux set-option -p -t target @role_name "VALUE"
• •Read with tmux show-option -p -t target -v @role_name
• •Persists for the session lifetime, survives pane title changes
• •Fall back to #{pane_title} if @role_name not set

Two-Enter Rule (CRITICAL)

All tmux messages require two SEPARATE tmux commands:

# CORRECT: Two separate commands
tmux send-keys -t [pane_id] "PM [HH:mm]: [message]" C-m
tmux send-keys -t [pane_id] C-m   # Second Enter in SEPARATE command!
sleep 5
tmux capture-pane -t [pane_id] -p | tail -40

# WRONG: C-m C-m in single command does NOT work!
tmux send-keys -t [pane_id] "message" C-m C-m  # DON'T DO THIS

Update-Then-Notify Order

Always write/update files FIRST, then notify:

# 1. Write file (spec, code, etc.)
# 2. THEN notify agent (two separate commands!)
tmux send-keys -t %FE "PM [10:30]: Sprint assigned. See docs/specs/feature.md" C-m
tmux send-keys -t %FE C-m

Message Format

[ROLE] [HH:mm]: [Brief message]. See [reference].

Examples:

• •PM [23:11]: Sprint assigned to FE. See docs/specs/feature.md
• •FE [22:10]: Task complete. Tests: 42/42 passing. See Git commits.

10-Step Sprint Workflow

1. •Ideas → PM: Boss provides ideas to PM
2. •PM → Expert: Strategy/design discussion
3. •Expert → PM: Finalize specification
4. •PM → Implementer: Sprint assignment with spec
5. •Implementer: Progressive implementation
6. •Implementer ↔ PM ↔ Expert: Clarification loop
7. •Continue clarifications as needed
8. •Implementer → PM: Sprint completion report
9. •PM → Code Reviewer: Review request
10. •Review Loop: Reviewer ↔ PM ↔ Implementer until approved

Boss appears ONLY after step 10 - team self-coordinates during sprint.

After Step 10: Boss Entry

When sprint completes (Code Reviewer approves), PM prepares Sprint Summary for Boss.

Boss Reviews

Boss (human user) evaluates:

• •Sprint Summary from PM (deliverables, metrics, decisions made)
• •Git commit history (primary progress measure - shows progressive development)
• •Code Reviewer approval report (quality gate passed)
• •WHITEBOARD (current status, any blockers encountered)

Boss Decisions

After review, Boss can:

1. •Approve Sprint - Work is complete, merge to main branch
2. •Request Changes - Send back to team with specific feedback
3. •Request External Validator - For critical work, get independent verification
4. •Prioritize Next Sprint - Provide ideas/requirements for next iteration

Boss Terminal (CRITICAL)

The Boss operates from a separate terminal outside the tmux session (typically where a Claude Code instance runs to assist the Boss).

Communication Protocol:

• •When Boss types >>> [message], the message is sent to PM pane with prefix:
  code

  BOSS [HH:MM]: [original_message]
  

• •Example: Boss types >>> start sprint 1 → PM receives BOSS [14:30]: start sprint 1

Implementation: Configure in the project's CLAUDE.md:

**>>> PREFIX - CRITICAL COMMUNICATION RULE**:
When user types `>>> [message]`, ALWAYS send ONLY to PM (pane %0), NOT to any other agent!
- `>>>` means: Send to PM pane (%0) with prefix "BOSS [HH:mm]: [exact message]"
- DO NOT send to Code-Reviewer, Coder, or anyone else
- PM will relay to appropriate agent if needed

Boss Terminal Commands:

# Send message to PM (pane %0)
tmux send-keys -t {session}:0.0 "BOSS [HH:MM]: your message here" C-m
tmux send-keys -t {session}:0.0 C-m  # Two-Enter rule

# View PM pane output
tmux capture-pane -t {session}:0.0 -p | tail -50

# Attach to session (to observe all agents)
tmux attach -t {session}

Boss Responsibilities from Boss Terminal:

• •Provide initial sprint goals to PM via >>>
• •Run LLM tests manually when notified (if applicable)
• •Approve/reject sprint completions
• •Can intervene anytime via >>> prefix

Boss Non-Intervention Rule

CRITICAL: Boss should NOT intervene during steps 1-10 unless:

• •Team is completely stuck (no progress for hours)
• •Critical business requirement change
• •Emergency situation

Let the team self-coordinate. Trust PM to manage the sprint.

Sample Team Reference

The sample_team/ directory contains 5 complete working templates (1 minimal + 2 software development + 2 research):

sample_team/
├── lite-team/                       # MINIMAL: 2-role team (PO + Worker)
│   ├── workflow.md                  # Lite team workflow
│   ├── WHITEBOARD.md                # Current status
│   ├── BACKLOG.md                   # Work items (PO owns)
│   ├── setup-team.sh                # Automated setup (verifies global tm-send)
│   ├── po/                          # PO's workspace
│   │   └── NOTES.md                 # PO's planning notes
│   └── prompts/
│       ├── PO_PROMPT.md             # Product Owner (manages, coordinates)
│       └── WORKER_PROMPT.md         # Worker (executes tasks)
│
├── scrum-team/                      # RECOMMENDED: Full Scrum framework
│   ├── workflow.md                  # Scrum workflow documentation
│   ├── WHITEBOARD.md                # Sprint status
│   ├── SPRINT_BACKLOG.md            # Current sprint items
│   ├── PRODUCT_BACKLOG.md           # PO's backlog
│   ├── setup-team.sh                # Automated setup (verifies global tm-send)
│   ├── sm/                          # Scrum Master's workspace
│   │   ├── IMPROVEMENT_BACKLOG.md   # Process issues (with evidence log)
│   │   ├── RETROSPECTIVE_LOG.md     # Historical lessons
│   │   └── ACTION_ITEMS.md          # Improvement tracking
│   └── prompts/
│       ├── PO_PROMPT.md             # Product Owner
│       ├── SM_PROMPT.md             # Scrum Master (4-checkpoint monitoring)
│       ├── TL_PROMPT.md             # Tech Lead
│       ├── BE_PROMPT.md             # Backend Developer
│       ├── FE_PROMPT.md             # Frontend Developer
│       └── QA_PROMPT.md             # Tester (black-box)
│
├── game-dev-team/                   # Game development team
│   ├── workflow.md                  # BMGD + Scrum workflow
│   ├── WHITEBOARD.md                # Sprint status
│   ├── setup-team.sh                # Automated setup (sets @role_name on panes)
│   ├── sm/                          # SM's workspace
│   │   ├── IMPROVEMENT_BACKLOG.md   # Process issues
│   │   └── RETROSPECTIVE_LOG.md     # Historical lessons
│   └── prompts/
│       ├── DS_PROMPT.md             # Game Designer
│       ├── SM_PROMPT.md             # Scrum Master
│       ├── AR_PROMPT.md             # Game Architect
│       ├── DV_PROMPT.md             # Game Developer
│       └── QA_PROMPT.md             # Game QA
│
├── mckinsey-research-team/          # McKinsey-style research
│   ├── workflow.md                  # 7-step McKinsey workflow
│   ├── WHITEBOARD.md                # Engagement status
│   ├── setup-team.sh                # Automated setup (verifies global tm-send)
│   ├── em/                          # Engagement Manager's workspace
│   │   ├── IMPROVEMENT_BACKLOG.md   # Process issues (with evidence log)
│   │   ├── RETROSPECTIVE_LOG.md     # Historical lessons
│   │   └── ACTION_ITEMS.md          # Improvement tracking
│   └── prompts/
│       ├── EM_PROMPT.md             # Engagement Manager (coordinator)
│       ├── RL_PROMPT.md             # Research Lead (MECE, synthesis)
│       ├── PR_PROMPT.md             # Primary Researcher (interviews)
│       ├── SR_PROMPT.md             # Secondary Researcher (desk research)
│       ├── DA_PROMPT.md             # Data Analyst (market sizing)
│       └── QR_PROMPT.md             # Quality Reviewer (MECE, Pyramid)
│
├── pg-insights-team/                # P&G-style consumer insights
│   ├── workflow.md        # Three-Step Formula workflow
│   ├── WHITEBOARD.md                # Project status
│   ├── setup-team.sh                # Automated setup (verifies global tm-send)
│   ├── im/                          # Insights Manager's workspace
│   │   ├── IMPROVEMENT_BACKLOG.md   # Process issues (with evidence log)
│   │   ├── RETROSPECTIVE_LOG.md     # Historical lessons
│   │   └── ACTION_ITEMS.md          # Improvement tracking
│   └── prompts/
│       ├── IM_PROMPT.md             # Insights Manager (coordinator)
│       ├── MR_PROMPT.md             # Moments Researcher (Step 1)
│       ├── IA_PROMPT.md             # Insight Analyst (Step 2)
│       ├── SL_PROMPT.md             # Strategy Lead (Step 3)
│       └── QR_PROMPT.md             # Quality Reviewer (goosebumps test)
│
├── commands/
│   └── init-role.md                 # Slash command for role init
├── hooks/
│   └── session_start_team_docs.py   # SessionStart hook template (CRITICAL)
└── settings.json                    # Hook configuration template

# NOTE: tm-send is a GLOBAL tool at ~/.local/bin/tm-send
# It is NOT included in project directories
# Role mapping uses @role_name pane options (dynamic, no static file)

Key Differences Between Templates

Software Development Teams

Research Teams

tm-send Script (GLOBAL TOOL)

The tm-send script is CRITICAL for reliable agent communication.

IMPORTANT: tm-send is a GLOBAL tool, NOT project-specific!

• •Installed once at ~/.local/bin/tm-send
• •Works for ALL projects on the machine
• •Uses tmux @role_name pane options (dynamic lookup, no static files)
• •DO NOT copy tm-send into project directories

Features:

• •Dynamic Role Lookup - Queries @role_name pane options directly via tmux
• •Session Isolation - Prevents cross-team message contamination
• •Auto-detect Session - From TMUX env, project directory, or -s flag
• •Two-Enter Rule - Enforced automatically

Usage:

tm-send PM "FE -> PM: Task complete."           # Auto-detect session
tm-send -s other_project PM "Cross-project msg"  # Explicit session
tm-send --list                                   # List roles in session

Session Isolation Details:

• •Pane IDs (like %109) can exist in multiple sessions
• •tm-send verifies pane belongs to correct session before sending
• •Never sends to wrong project

Never use raw tmux send-keys - always use tm-send for agent communication.

Pre-requisite: tm-send must be installed globally at ~/.local/bin/tm-send before running any team setup script.

Read the sample_team files to understand the complete structure before customizing for user's domain.

Best Practices

1. •Keep PM as hub - Never allow direct agent-to-agent communication
2. •Use WHITEBOARD - Critical for session resumption after restarts
3. •Git is truth - Monitor commits, not chat messages
4. •Progressive implementation - Small incremental steps
5. •Verify independently - PM should run tests, not just trust reports
6. •Two-Enter rule - Always use two SEPARATE tmux commands for messages
7. •Update-Then-Notify - Write files before sending notifications
8. •Use @role_name - Set stable role names via tmux set-option -p @role_name (pane titles change dynamically)
9. •Session Isolation - Always use tm-send which enforces session:pane format to prevent cross-team message contamination when running multiple teams

Available Skills for Agents

Agents can invoke standard skills for specialized tasks. Include these in role prompts where applicable.

Frontend Roles (FE)

/frontend-design [description]

Use for: Interface layout, web components, dashboards, styling, accessibility, high-quality visual design.

Add to FE prompts:

## UI/UX Design Support

**When working on UI/UX design decisions**, invoke the `/frontend-design` skill:

\`\`\`bash
/frontend-design [description of what you need]
\`\`\`

**Use for:**
- Interface layout decisions
- Web components, pages, dashboards
- Styling and beautifying UI
- Accessibility concerns
- High-quality visual design

Research Roles (PR, SR)

/quick-research [topic]

Use for: Complex research requiring multiple sources, comparative analyses, deep exploration.

Documentation Roles (DK)

/doc-coauthoring

Use for: Structured workflow for co-authoring documentation, proposals, technical specs.

All Roles

/think-hard [problem]

Use for: Complex problems requiring deep reasoning.

Customization Guide

To create a team for a new domain:

1. •Select template based on user's needs (see "FIRST: Ask User Which Team Template")
2. •Read selected template to understand the structure
3. •Identify roles needed for the domain (keep PM/SM and CR/QA)
4. •Copy and rename files from selected template
5. •Update paths in all files to match user's project
6. •Customize prompts with domain-specific responsibilities
7. •Create setup script with correct role names
8. •Test communication with two-Enter pattern
9. •Verify improvement docs (if using scrum-team or pm-retro)

Template Selection Quick Reference

Software Development

Research & Analysis

Cross-Domain

When user's project spans multiple domains, consider:

• •Combining elements from multiple templates
• •Creating custom roles that blend responsibilities
• •Using the closest template as a starting point and customizing heavily