nav-init

name	nav-init
description	Initialize SuperNavigator (OS + App layers) documentation structure in a project. Auto-invokes when user says "Initialize SuperNavigator", "Initialize Navigator", "Set up SuperNavigator", etc.
allowed-tools	Write, Bash, Read, Glob
version	6.0.0
triggers	["initialize supernavigator","init supernavigator","set up supernavigator","setup supernavigator","initialize navigator","init navigator","set up navigator","setup navigator","create navigator structure","bootstrap navigator","start navigator project"]

SuperNavigator Initialization Skill

Purpose

Creates the SuperNavigator documentation structure (.agent/) in a new project, copies templates, and sets up initial configuration for both OS Layer (Navigator context management) and App Layer (Superpowers workflows).

When This Skill Auto-Invokes

• "Initialize SuperNavigator in this project"
• "Set up SuperNavigator"
• "Initialize Navigator in this project" (legacy, still works)
• "Create .agent folder for SuperNavigator"
• "Bootstrap SuperNavigator for my project"

SuperNavigator Layered Architecture

This skill initializes both layers:

• OS Layer (Navigator): Context management, Theory of Mind, session persistence
• App Layer (Superpowers): TDD workflows, code review, systematic debugging

Both layers communicate via shared .agent/ data store with implicit integration.

What This Skill Does

1. Checks if already initialized: Prevents overwriting existing structure
2. Creates .agent/ directory structure:

   .agent/
   ├── DEVELOPMENT-README.md
   ├── .nav-config.json
   ├── tasks/
   ├── system/
   ├── sops/
   │   ├── integrations/
   │   ├── debugging/
   │   ├── development/
   │   └── deployment/
   └── grafana/
       ├── docker-compose.yml
       ├── prometheus.yml
       ├── grafana-datasource.yml
       ├── grafana-dashboards.yml
       ├── navigator-dashboard.json
       └── README.md
   

3. Creates .claude/ directory with hooks:

   .claude/
   └── settings.json    # Token monitoring hook configuration
   

4. Copies templates: DEVELOPMENT-README.md, config, Grafana setup
5. Auto-detects project info: Name, tech stack (from package.json if available)
6. Updates CLAUDE.md: Adds Navigator-specific instructions to project
7. Creates .gitignore entries: Excludes temporary Navigator files

Execution Steps

1. Check if Already Initialized

if [ -d ".agent" ]; then
    echo "✅ Navigator already initialized in this project"
    echo ""
    echo "To start a session: 'Start my Navigator session'"
    echo "To view documentation: Read .agent/DEVELOPMENT-README.md"
    exit 0
fi

2. Detect Project Information

Read package.json, pyproject.toml, go.mod, Cargo.toml, or similar to extract:

• Project name
• Tech stack
• Dependencies

Fallback: Use current directory name if no config found.

3. Create Directory Structure

Use Write tool to create:

.agent/
.agent/tasks/
.agent/system/
.agent/sops/integrations/
.agent/sops/debugging/
.agent/sops/development/
.agent/sops/deployment/
.agent/grafana/

4. Copy Templates

Copy from plugin's templates/ directory to .agent/:

DEVELOPMENT-README.md:

• Replace ${PROJECT_NAME} with detected project name
• Replace ${TECH_STACK} with detected stack
• Replace ${DATE} with current date

.nav-config.json (SuperNavigator enhanced):

{
  "version": "6.0.0",
  "project_name": "${PROJECT_NAME}",
  "tech_stack": "${TECH_STACK}",
  "layers": {
    "os_layer_enabled": true,
    "app_layer_enabled": true
  },
  "project_management": "none",
  "task_prefix": "TASK",
  "team_chat": "none",
  "auto_load_navigator": true,
  "compact_strategy": "conservative",
  "tom_features": {
    "verification_checkpoints": true,
    "confirmation_threshold": "high-stakes",
    "profile_enabled": true,
    "diagnose_enabled": true,
    "belief_anchors": false
  },
  "loop_mode": {
    "enabled": false,
    "max_iterations": 5,
    "stagnation_threshold": 3,
    "exit_requires_explicit_signal": true,
    "show_status_block": true
  },
  "app_layer_features": {
    "tdd_enforced": true,
    "git_worktrees_enabled": true,
    "subagent_development": true,
    "systematic_debugging": true
  },
  "implicit_integration": {
    "auto_save_markers": true,
    "auto_compact_threshold": 0.85,
    "auto_update_nav_tasks": true,
    "trigger_boundaries": [
      "before_brainstorming",
      "after_plan_complete",
      "after_code_review",
      "on_branch_finish"
    ]
  }
}

Grafana Setup: Copy all Grafana dashboard files to enable metrics visualization:

# Find plugin installation directory
PLUGIN_DIR="${HOME}/.claude/plugins/marketplaces/jitd-marketplace"

# Copy Grafana files if plugin has them
if [ -d "${PLUGIN_DIR}/.agent/grafana" ]; then
  cp -r "${PLUGIN_DIR}/.agent/grafana/"* .agent/grafana/
  echo "✓ Grafana dashboard installed"
else
  echo "⚠️  Grafana files not found in plugin"
fi

Files copied:

• docker-compose.yml (Grafana + Prometheus stack)
• prometheus.yml (scrape config for Claude Code metrics)
• grafana-datasource.yml (Prometheus datasource config)
• grafana-dashboards.yml (dashboard provider config)
• navigator-dashboard.json (10-panel Navigator metrics dashboard)
• README.md (setup instructions)

5. Update Project CLAUDE.md

If CLAUDE.md exists:

• Append Navigator-specific sections
• Keep existing project customizations

If CLAUDE.md doesn't exist:

• Copy templates/CLAUDE.md to project root
• Customize with project info

6. Setup Token Monitoring Hook

Create .claude/settings.json for token budget monitoring:

mkdir -p .claude

cat > .claude/settings.json << 'EOF'
{
  "hooks": {
    "PostToolUse": [
      {
        "matcher": "Write|Edit|Bash|Task",
        "hooks": [
          {
            "type": "command",
            "command": "python3 \"${CLAUDE_PLUGIN_DIR}/hooks/monitor-tokens.py\"",
            "timeout": 5
          }
        ]
      }
    ]
  }
}
EOF

echo "✓ Token monitoring hook configured"

What this does:

• Monitors context usage after each tool call
• Warns at 70% usage, critical alert at 85%
• Suggests /nav:compact when approaching limits

7. Create .gitignore Entries

Add to .gitignore if not present:

# Navigator context markers
.context-markers/

# Navigator temporary files
.agent/.nav-temp/

8. Success Message

✅ SuperNavigator Initialized Successfully!

Created structure:
  📁 .agent/                    SuperNavigator documentation
  📁 .agent/tasks/              Implementation plans (App layer writes, OS layer indexes)
  📁 .agent/system/             Architecture docs
  📁 .agent/sops/               Standard procedures
  📁 .agent/grafana/            Metrics dashboard
  📄 .agent/.nav-config.json    Configuration (both layers enabled)
  📁 .claude/                   Claude Code hooks
  📄 .claude/settings.json      Token monitoring config
  📄 CLAUDE.md                  Updated with SuperNavigator workflow

Layers initialized:
  ✓ OS Layer (Navigator): Context management, Theory of Mind, Loop Mode
  ✓ App Layer (Superpowers): TDD, code review, systematic debugging
  ✓ Implicit integration: Auto-markers, auto-compact, workflow boundaries

Next steps:
  1. Start session: "Start my SuperNavigator session"
  2. Optional: Enable metrics - see .agent/sops/integrations/opentelemetry-setup.md
  3. Optional: Launch Grafana - cd .agent/grafana && docker compose up -d

Token monitoring is active - you'll be warned when approaching context limits.

Documentation: Read .agent/DEVELOPMENT-README.md
Learn more: README.md (layered architecture)

Error Handling

If .agent/ exists:

• Don't overwrite
• Show message: "Already initialized"

If templates not found:

• Error: "Navigator plugin templates missing. Reinstall plugin."

If no write permissions:

• Error: "Cannot create .agent/ directory. Check permissions."

Predefined Functions

project_detector.py

def detect_project_info(cwd: str) -> dict:
    """
    Detect project name and tech stack from config files.

    Checks (in order):
    1. package.json (Node.js)
    2. pyproject.toml (Python)
    3. go.mod (Go)
    4. Cargo.toml (Rust)
    5. composer.json (PHP)
    6. Gemfile (Ruby)

    Returns:
        {
            "name": "project-name",
            "tech_stack": "Next.js, TypeScript, Prisma",
            "detected_from": "package.json"
        }
    """

template_customizer.py

def customize_template(template_content: str, project_info: dict) -> str:
    """
    Replace placeholders in template with project-specific values.

    Placeholders:
    - ${PROJECT_NAME}
    - ${TECH_STACK}
    - ${DATE}
    - ${YEAR}

    Returns customized template content.
    """

Examples

Example 1: New Next.js Project

User says: "Initialize Navigator in this project"

Skill detects:

• package.json exists
• Name: "my-saas-app"
• Dependencies: next, typescript, prisma

Result:

• .agent/ created
• DEVELOPMENT-README.md shows: "Project: My SaaS App"
• DEVELOPMENT-README.md shows: "Tech Stack: Next.js, TypeScript, Prisma"
• .nav-config.json has project_name: "my-saas-app"

Example 2: Python Project

User says: "Set up Navigator"

Skill detects:

• pyproject.toml exists
• Name: "ml-pipeline"
• Dependencies: fastapi, pydantic, sqlalchemy

Result:

• .agent/ created
• Tech stack: "FastAPI, Pydantic, SQLAlchemy"

Example 3: Already Initialized

User says: "Initialize Navigator"

Skill checks:

• .agent/ directory exists

Result:

✅ Navigator already initialized in this project

To start a session: 'Start my Navigator session'

Integration with Other Skills

nav-start skill:

• Checks for .agent/DEVELOPMENT-README.md
• If missing, suggests: "Initialize Navigator first"

nav-task skill:

• Creates tasks in .agent/tasks/
• Requires initialization

nav-sop skill:

• Creates SOPs in .agent/sops/
• Requires initialization

Version History

• 1.0.0 (2025-01-20): Initial implementation
  • Auto-detection of project info
  • Template customization
  • Grafana setup included
  • Error handling for existing installations

Notes

• This skill replaces the deleted /nav:init command from v2.x
• Templates are copied from plugin installation directory
• Project info detection is best-effort (falls back to directory name)
• Safe to run multiple times (won't overwrite existing structure)