git:20260618.80fba74 to git:20260618.ccb1e75

---

name: pan-install

description: Guide through installing Overdeck prerequisites

triggers:

- install panopticon

- setup panopticon dependencies

- panopticon installation

allowed-tools:

- Bash

- Read

---

# Overdeck Installation Guide

## Overview

This skill guides you through installing all prerequisites for Overdeck, including Node.js, Docker, tmux, and other required dependencies.

## When to Use

- First-time installation of Overdeck

- User reports missing dependencies

- Setting up Overdeck on a new machine

- Troubleshooting installation issues

## Prerequisites

Overdeck requires:

- **Node.js** v18+ (for CLI and dashboard)

- **Docker** and Docker Compose (for workspaces)

- **tmux** (for agent sessions)

- **Git** (for version control and workspace management)

- **Linear API key** (optional, for Linear integration)

## Installation Workflow

### Step 1: Check Current Status

First, check what's already installed:

```bash

pan doctor

```

This will show you which dependencies are missing or need updates.

### Step 2: Install Prerequisites

#### Automated Installation

The easiest way is to use Overdeck's built-in installer:

```bash

pan install

```

This will:

- Check for missing dependencies

- Offer to install missing components

- Guide you through platform-specific setup

#### Manual Installation

If automated installation doesn't work, install manually:

**Node.js (v18+)**

```bash

# Using nvm (recommended)

curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.39.0/install.sh | bash

nvm install 18

nvm use 18

# Or using package manager (Ubuntu/Debian)

curl -fsSL https://deb.nodesource.com/setup_18.x | sudo -E bash -

sudo apt-get install -y nodejs

# Or using package manager (macOS)

brew install node@18

```

**Docker**

```bash

# Ubuntu/Debian

sudo apt-get update

sudo apt-get install -y docker.io docker-compose

sudo usermod -aG docker $USER

# Log out and back in for group changes

# macOS

brew install --cask docker

# Then start Docker Desktop

# WSL2

# Install Docker Desktop for Windows

# Enable WSL2 integration in Docker Desktop settings

```

**tmux**

```bash

# Ubuntu/Debian

sudo apt-get install -y tmux

# macOS

brew install tmux

# WSL2

sudo apt-get install -y tmux

```

**Git**

```bash

# Ubuntu/Debian

sudo apt-get install -y git

# macOS

brew install git

# WSL2

sudo apt-get install -y git

```

### Step 3: Install Overdeck

```bash

# Clone the repository (if not already done)

# Install dependencies

npm install

# Build the CLI

npm run build

# Install globally (optional, for `pan` command anywhere)

npm install -g .

# Or add to PATH

export PATH="$PATH:$(pwd)/node_modules/.bin"

```

### Step 4: Initialize Configuration

```bash

pan init

```

This creates `~/.panopticon.env` with default configuration.

### Step 5: Verify Installation

```bash

pan doctor

```

Should show all green checkmarks. If not, address any remaining issues.

## Platform-Specific Notes

### Linux

- Add your user to the `docker` group: `sudo usermod -aG docker $USER`

- Log out and back in for group changes to take effect

- Install Docker Compose v2: `sudo apt-get install docker-compose-plugin`

### macOS

- Install Docker Desktop (includes Docker Compose)

- Ensure Docker Desktop is running before using Overdeck

- May need to increase Docker memory limit (Preferences → Resources)

### WSL2 (Windows)

- Install Docker Desktop for Windows (not Docker in WSL)

- Enable WSL2 integration in Docker Desktop settings

- Use WSL2 Ubuntu distribution for Overdeck

- Clone Overdeck inside WSL filesystem (`~/projects/`), not Windows filesystem (`/mnt/c/`)

## Troubleshooting

### `pan` command not found

**Problem:** After installation, `pan` command isn't recognized

**Solutions:**

```bash

# Option 1: Install globally

npm install -g .

# Option 2: Add to PATH in ~/.bashrc or ~/.zshrc

source ~/.bashrc # or ~/.zshrc

# Option 3: Use npx

npx pan --help

```

### Docker permission denied

**Problem:** `docker: permission denied while trying to connect to Docker daemon`

**Solutions:**

```bash

# Add user to docker group

sudo usermod -aG docker $USER

# Log out and back in (or restart)

# Verify with:

docker ps

```

### Node.js version too old

**Problem:** `pan doctor` reports Node.js version < 18

**Solutions:**

```bash

# Using nvm (recommended)

nvm install 18

nvm use 18

nvm alias default 18

# Or update via package manager

# Ubuntu/Debian

curl -fsSL https://deb.nodesource.com/setup_18.x | sudo -E bash -

sudo apt-get install -y nodejs

# macOS

brew upgrade node

```

### tmux not found

**Problem:** `tmux: command not found`

**Solutions:**

```bash

# Ubuntu/Debian

sudo apt-get update

sudo apt-get install -y tmux

# macOS

brew install tmux

```

### Docker Compose not found

**Problem:** `docker-compose: command not found`

**Solutions:**

```bash

# Ubuntu/Debian (Docker Compose v2)

sudo apt-get install docker-compose-plugin

# Verify with:

docker compose version

# macOS (included in Docker Desktop)

# Just ensure Docker Desktop is installed and running

```

### npm install fails

**Problem:** Errors during `npm install`

**Solutions:**

```bash

# Clear npm cache

npm cache clean --force

# Remove node_modules and package-lock.json

rm -rf node_modules package-lock.json

# Try again

npm install

# If still failing, check Node.js version

node --version # Should be v18+

```

### Dashboard won't start

**Problem:** `pan up` fails or dashboard won't load

**Solutions:**

```bash

# Check if ports 3001/3002 are in use

lsof -i :3001

lsof -i :3002

# Kill conflicting processes

kill -9 <PID>

# Check dashboard dependencies

cd src/dashboard

npm install

npm run build

# Try starting again

pan up

```

## Post-Installation

After successful installation:

1. **Configure Overdeck**: Use `/pan-setup` skill

2. **Start services**: `pan up`

3. **Verify health**: `pan doctor`

4. **Create first workspace**: Use `/pan-issue` skill

## Configuration Files

After installation, you'll have:

- `~/.panopticon.env` - Main configuration

- `~/.panopticon/skills/` - Synced skills

- `~/.panopticon/agents/` - Agent state

- `~/.panopticon/workspaces/` - Workspace metadata

## Next Steps

- Use `/pan-setup` to configure trackers and projects

- Use `/pan-quickstart` for guided first-time setup

- Run `pan up` to start the dashboard

- Use `/pan-help` to explore available commands

## Related Skills

- `/pan-setup` - Configuration wizard

- `/pan-quickstart` - Quick start guide

- `/pan-help` - Command overview

- `/pan-doctor` - System health check (coming soon)

## More Information

- Run `pan doctor` to check system health

- Run `pan install --help` for installation options

- Check the dashboard at http://localhost:3001 (after `pan up`)