diff --git a/.gitignore b/.gitignore
index 95d0348..74dcc42 100644
--- a/.gitignore
+++ b/.gitignore
@@ -21,6 +21,9 @@ npm-debug.log*
 *.log
 *.tmp
 *.bak
+*.wav
+*.mp3
+*.onnx
 
 # Personal notes & temp files
 to-ignore/
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8c99d38..d205380 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,6 +8,43 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 
 ---
 
+## [3.11.1] - 2026-01-22
+
+### Added
+
+- **Agent Vibes TTS Integration** (`examples/integrations/agent-vibes/`)
+  - **8 documentation files, 2,400+ lines**: Complete text-to-speech integration guide
+  - **Integration guide** (`README.md`): Quick start with decision matrix, 30-second overview, architecture diagram, essential commands
+  - **Installation guide** (`installation.md`): 18-minute step-by-step procedure across 5 phases (bash 5.x, dependencies, Agent Vibes, Piper TTS, French voices)
+  - **Voice catalog** (`voice-catalog.md`): Detailed catalog of 15 voices (4 French models with 128 total speakers via multi-speaker models)
+  - **Troubleshooting guide** (`troubleshooting.md`): Solutions for 7 common issues with diagnostic script
+  - **Workflow** (`guide/workflows/tts-setup.md`): 18-minute guided workflow with decision scoring system and 5 checkpointed phases
+  - **Custom hook example** (`examples/hooks/bash/tts-selective.sh`): Selective TTS activation (errors only) with pattern matching
+  - **Project template** (`examples/claude-md/tts-enabled.md`): CLAUDE.md template for TTS-enabled projects with team guidelines
+  - **Key features**:
+    - Offline TTS with Piper (no cloud dependency)
+    - French voice support (4 models: tom, siwis, upmc, mls-124speakers)
+    - Mute hierarchy system (project override → project mute → global mute)
+    - Provider auto-detection (macOS Say, Piper TTS)
+    - Audio effects pipeline (reverb, echo, background music)
+  - **Documentation**: Added section 5.1 "Text-to-Speech Tools" in `guide/ai-ecosystem.md` (80+ lines with tables, quick start, recommendations)
+
+### Changed
+
+- **Template count**: 71 → 83 (+12 templates including integration docs, hook, workflow, CLAUDE.md template)
+- **README.md**: Updated badges (71→83), template counts (66→83, 74→83), version footer (3.11.0→3.11.1)
+- **guide/README.md**: Added TTS workflow reference and ai-ecosystem.md section update
+- **machine-readable/reference.yaml**: Added 8 TTS-related entries (tts_integration_guide, tts_installation, tts_voice_catalog, tts_troubleshooting, tts_workflow, tts_ai_ecosystem, tts_hook_example, tts_claude_md_template)
+- **.gitignore**: Added audio file exclusions (*.wav, *.mp3, *.onnx)
+
+### Context
+
+- **Use case**: Add audible narration to Claude Code for multitasking during code reviews, debugging, or long-running operations
+- **Target audience**: Developers wanting TTS feedback without cloud dependencies, preference for high-quality French voices
+- **Methodology**: Community MCP server (Agent Vibes v3.0.0) + Piper TTS + offline voice models from Hugging Face
+
+---
+
 ## [3.11.0] - 2026-01-21
 
 ### Added
diff --git a/README.md b/README.md
index 83045a5..ec6d56d 100644
--- a/README.md
+++ b/README.md
@@ -6,7 +6,7 @@
 
 <p align="center">
   <a href="https://github.com/FlorianBruniaux/claude-code-ultimate-guide/stargazers"><img src="https://img.shields.io/github/stars/FlorianBruniaux/claude-code-ultimate-guide?style=for-the-badge" alt="Stars"/></a>
-  <a href="./examples/"><img src="https://img.shields.io/badge/Templates-71-green?style=for-the-badge" alt="Templates"/></a>
+  <a href="./examples/"><img src="https://img.shields.io/badge/Templates-83-green?style=for-the-badge" alt="Templates"/></a>
   <a href="./quiz/"><img src="https://img.shields.io/badge/Quiz-227_questions-orange?style=for-the-badge" alt="Quiz"/></a>
 </p>
 
@@ -64,7 +64,7 @@ Save as `CLAUDE.md` in your project root. Claude reads it automatically.
 
 **The problem**: Awesome-lists give links, not learning paths. Official docs are dense. Tutorials get outdated in weeks.
 
-**This guide**: Structured learning path with 74 copy-paste templates, from first install to advanced workflows.
+**This guide**: Structured learning path with 83 copy-paste templates, from first install to advanced workflows.
 
 **Reading time**: Quick Start ~15 min. Full guide ~3 hours (most read by section).
 
@@ -207,7 +207,7 @@ claude-code-ultimate-guide/
 </details>
 
 <details>
-<summary><strong>Examples Library</strong> (66 templates)</summary>
+<summary><strong>Examples Library</strong> (83 templates)</summary>
 
 **Agents** (6): [code-reviewer](./examples/agents/code-reviewer.md), [test-writer](./examples/agents/test-writer.md), [security-auditor](./examples/agents/security-auditor.md), [refactoring-specialist](./examples/agents/refactoring-specialist.md), [output-evaluator](./examples/agents/output-evaluator.md), [devops-sre](./examples/agents/devops-sre.md) ⭐
 
@@ -219,6 +219,8 @@ claude-code-ultimate-guide/
 
 **GitHub Actions**: [claude-pr-auto-review.yml](./examples/github-actions/claude-pr-auto-review.yml), [claude-security-review.yml](./examples/github-actions/claude-security-review.yml), [claude-issue-triage.yml](./examples/github-actions/claude-issue-triage.yml)
 
+**Integrations** (1): [Agent Vibes TTS](./examples/integrations/agent-vibes/) - Text-to-speech narration for Claude Code responses
+
 **[Browse Complete Catalog](./examples/README.md)** | **[Interactive Catalog](./examples/index.html)**
 
 </details>
@@ -339,7 +341,7 @@ Claude Code sends your prompts, file contents, and MCP results to Anthropic serv
 
 **Status**: Research preview (Pro $20/mo or Max $100-200/mo, macOS only, **VPN incompatible**)
 
-**Archive**: Historical versions available in git history (pre-v3.11.0)
+**Archive**: Historical versions available in git history (pre-v3.11.1)
 
 </details>
 
@@ -350,7 +352,7 @@ Claude Code sends your prompts, file contents, and MCP results to Anthropic serv
 
 | Repository | Purpose | Audience |
 |------------|---------|----------|
-| **[Claude Code Guide](https://github.com/FlorianBruniaux/claude-code-ultimate-guide)** *(this repo)* | Comprehensive documentation (13K lines, 74 templates) | Developers |
+| **[Claude Code Guide](https://github.com/FlorianBruniaux/claude-code-ultimate-guide)** *(this repo)* | Comprehensive documentation (13K lines, 83 templates) | Developers |
 | **[Claude Cowork Guide](https://github.com/FlorianBruniaux/claude-cowork-guide)** | Non-technical usage (67 prompts, 5 workflows) | Knowledge workers |
 | **Code Landing** *(to be deployed)* | Marketing site for Claude Code guide | Discovery |
 | **Cowork Landing** *(to be deployed)* | Marketing site for Cowork guide | Discovery |
@@ -408,7 +410,7 @@ Licensed under [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0/).
 
 ---
 
-*Version 3.11.0 | January 2026 | Crafted with Claude*
+*Version 3.11.1 | January 2026 | Crafted with Claude*
 
 <!-- SEO Keywords -->
 <!-- claude code, claude code tutorial, anthropic cli, ai coding assistant, claude code mcp,
diff --git a/VERSION b/VERSION
index afad818..371cfe3 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-3.11.0
+3.11.1
diff --git a/examples/claude-md/tts-enabled.md b/examples/claude-md/tts-enabled.md
new file mode 100644
index 0000000..9daf0b6
--- /dev/null
+++ b/examples/claude-md/tts-enabled.md
@@ -0,0 +1,109 @@
+# Project with TTS Enabled
+
+This is a template `CLAUDE.md` file for projects using Agent Vibes TTS.
+
+## TTS Configuration
+
+**Provider**: Piper TTS
+**Voice**: fr_FR-tom-medium (French male)
+**Verbosity**: Low (recommended)
+**Effects**: Light reverb
+**Background Music**: Disabled
+
+## Project-Specific TTS Settings
+
+### Mute During Focus Work
+
+When working on tasks requiring deep concentration, mute TTS:
+
+```bash
+# Mute for this session
+/agent-vibes:mute
+
+# Unmute when done
+/agent-vibes:unmute
+```
+
+### Selective TTS (Errors Only)
+
+For this project, TTS speaks only error messages:
+
+- ✅ Errors, failures, exceptions
+- ❌ Regular responses, confirmations
+- ❌ Informational messages
+
+**Reason**: This is a critical production system where audio alerts for errors are valuable, but constant narration is distracting.
+
+## Voice Preferences
+
+| Task Type | Recommended Voice | Reason |
+|-----------|-------------------|--------|
+| Code reviews | fr_FR-tom-medium | Professional, clear |
+| Documentation | fr_FR-siwis-medium | Warm, educational tone |
+| Debugging | fr_FR-tom-medium (low verbosity) | Critical alerts only |
+
+## Commands Reference
+
+Quick reference for team members:
+
+```bash
+# Check current voice
+/agent-vibes:whoami
+
+# Switch voice
+/agent-vibes:switch fr_FR-tom-medium
+
+# Mute/unmute
+/agent-vibes:mute
+/agent-vibes:unmute
+
+# Adjust verbosity
+/agent-vibes:verbosity low
+
+# Disable effects (faster)
+/agent-vibes:effects off
+```
+
+## Team Guidelines
+
+### When to Mute
+
+- Pair programming sessions (speaker explains, TTS distracts)
+- Video meetings (avoid audio conflicts)
+- Deep focus work (flow state priority)
+- Public spaces (avoid disturbing others)
+
+### When to Enable
+
+- Solo code reviews (listen while reviewing diffs)
+- Long-running tasks (audio completion notifications)
+- Background monitoring (alerts for errors)
+- Learning mode (dual-language practice)
+
+## Installation for Team Members
+
+New team members should follow:
+
+1. **Installation Guide**: [Agent Vibes Installation](../../integrations/agent-vibes/installation.md)
+2. **Voice Selection**: Use `fr_FR-tom-medium` for consistency
+3. **Configuration**: Copy settings from this file
+
+## Troubleshooting
+
+Common issues:
+
+- **No audio**: Check `cat .claude/tts-provider.txt` → should be `piper`
+- **Wrong voice**: Run `/agent-vibes:switch fr_FR-tom-medium`
+- **Too verbose**: Run `/agent-vibes:verbosity low`
+
+**Full troubleshooting**: [Agent Vibes Troubleshooting](../../integrations/agent-vibes/troubleshooting.md)
+
+## Notes
+
+- TTS is **optional** - not required for project contribution
+- Mute status is **project-specific** (`.claude/agentvibes-muted`)
+- Voice models are **shared globally** (`~/.claude/piper-voices/`)
+
+---
+
+*For more information about Agent Vibes TTS, see [Integration Guide](../../integrations/agent-vibes/README.md)*
diff --git a/examples/hooks/bash/tts-selective.sh b/examples/hooks/bash/tts-selective.sh
new file mode 100644
index 0000000..7e3b301
--- /dev/null
+++ b/examples/hooks/bash/tts-selective.sh
@@ -0,0 +1,80 @@
+#!/opt/homebrew/bin/bash
+#
+# File: tts-selective.sh
+# Purpose: Selective TTS hook - Speak only specific types of messages
+#
+# Usage: Replace .claude/hooks/play-tts.sh with this script for selective TTS
+#
+# Example configurations:
+# - Errors only: Speak only when "error" or "failed" detected
+# - Success only: Speak only when "success" or "completed" detected
+# - Important only: Speak only high-priority notifications
+#
+# Installation:
+#   1. Copy this file to .claude/hooks/
+#   2. chmod +x .claude/hooks/tts-selective.sh
+#   3. Backup original: cp .claude/hooks/play-tts.sh .claude/hooks/play-tts.sh.backup
+#   4. Replace: cp .claude/hooks/tts-selective.sh .claude/hooks/play-tts.sh
+#
+# Restore original:
+#   cp .claude/hooks/play-tts.sh.backup .claude/hooks/play-tts.sh
+#
+
+set -e
+
+# Get script directory
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+
+# Read input from stdin
+INPUT=$(cat)
+BODY=$(echo "$INPUT" | jq -r '.notification.body // empty')
+
+# Exit if no body
+if [[ -z "$BODY" ]]; then
+  exit 0
+fi
+
+# ═══════════════════════════════════════════════════════════════
+# CONFIGURATION: Customize trigger patterns below
+# ═══════════════════════════════════════════════════════════════
+
+# Option 1: Errors Only
+# Speak only when message contains error keywords
+TRIGGER_PATTERN="(error|Error|ERROR|failed|Failed|FAILED|exception|Exception)"
+
+# Option 2: Success Only (uncomment to use)
+# TRIGGER_PATTERN="(success|Success|completed|Completed|done|Done|✓|✅)"
+
+# Option 3: Important Only (uncomment to use)
+# TRIGGER_PATTERN="(CRITICAL|WARNING|ERROR|FAILURE|BREAKING)"
+
+# Option 4: Code-related Only (uncomment to use)
+# TRIGGER_PATTERN="(test|tests|build|compile|deploy|commit|push|merge)"
+
+# Option 5: Custom Keywords (uncomment and edit)
+# TRIGGER_PATTERN="(production|deploy|release|urgent|critical)"
+
+# ═══════════════════════════════════════════════════════════════
+# LOGIC: Check if message matches trigger pattern
+# ═══════════════════════════════════════════════════════════════
+
+if [[ "$BODY" =~ $TRIGGER_PATTERN ]]; then
+  # Message matches trigger - speak it
+
+  # Call original TTS hook (or Agent Vibes play-tts.sh)
+  if [[ -f "$SCRIPT_DIR/play-tts.sh.backup" ]]; then
+    # Use backup if exists
+    "$SCRIPT_DIR/play-tts.sh.backup" "$BODY"
+  elif [[ -f ~/.claude/hooks/play-tts.sh ]]; then
+    # Use global Agent Vibes hook
+    ~/.claude/hooks/play-tts.sh "$BODY"
+  else
+    # Fallback: macOS Say
+    say "$BODY" &
+  fi
+else
+  # Message doesn't match trigger - silent exit
+  exit 0
+fi
+
+exit 0
diff --git a/examples/integrations/agent-vibes/README.md b/examples/integrations/agent-vibes/README.md
new file mode 100644
index 0000000..8b1897e
--- /dev/null
+++ b/examples/integrations/agent-vibes/README.md
@@ -0,0 +1,424 @@
+# Agent Vibes TTS - Text-to-Speech for Claude Code
+
+**Status**: Community MCP Server (optional)
+**Version**: 3.0.0
+**Maintainer**: [Paul Preibisch](https://github.com/paulpreibisch/AgentVibes)
+**License**: Apache 2.0
+
+---
+
+## Quick Decision Matrix
+
+Should you install Agent Vibes? Use this matrix:
+
+| Use Case | Recommendation | Reason |
+|----------|----------------|--------|
+| Code reviews (listen while multitasking) | ⭐️⭐️⭐️⭐️⭐️ | Audio narration frees your eyes |
+| Long debugging sessions | ⭐️⭐️⭐️⭐️ | Audio notifications keep you informed |
+| Focus-intensive work | ⚠️ Can be distracting | Consider mute during deep work |
+| Offline TTS (no internet) | ✅ Perfect fit | Piper TTS is 100% offline |
+| Premium voice quality | ❌ Use ElevenLabs | Agent Vibes = free, good quality |
+| French language | ⭐️⭐️⭐️⭐️ | 4 FR voices (128 speakers) |
+| English language | ⭐️⭐️⭐️⭐️⭐️ | 12 EN voices (high quality) |
+
+---
+
+## 30-Second Overview
+
+Agent Vibes adds **audible narration** to Claude Code responses using:
+
+- **15 voices** (12 English, 4 French including 124 speakers)
+- **100% free** (Piper TTS + macOS Say)
+- **100% offline** (no cloud dependency)
+- **18-minute installation** (5 phases with checkpoints)
+- **34 slash commands** for voice control
+
+**Installation**: [Complete Guide](./installation.md) | [Quick Workflow](../../../guide/workflows/tts-setup.md)
+**Usage**: [Voice Catalog](./voice-catalog.md) | [Troubleshooting](./troubleshooting.md)
+
+---
+
+## How It Works
+
+### Architecture
+
+```
+Claude Code Response
+    ↓
+.claude/hooks/play-tts.sh (Router)
+    ↓
+[Mute Check] → Exit if muted
+    ↓
+[Provider Manager]
+    ├─ piper   → Piper TTS (offline, neural voices)
+    ├─ macos   → macOS Say (native, instant)
+    └─ termux  → Android via SSH
+    ↓
+[Voice Processing]
+    ├─ Load voice model (~60MB)
+    ├─ Generate audio (~200ms)
+    ├─ Apply effects (reverb, echo)
+    └─ Mix background music (optional)
+    ↓
+[Audio Output] → afplay (macOS) / speaker
+```
+
+**Performance (M1 Mac)**:
+- Audio generation: ~200ms
+- Total latency: ~280ms (generation + effects + playback)
+- RAM usage: ~50MB
+- CPU: ~80% burst (200ms), then idle
+
+---
+
+## Quick Start (5 Minutes)
+
+### Prerequisites
+
+- macOS with Homebrew
+- Bash 5.x (Agent Vibes will help install)
+- Node.js 16+ (for installation)
+
+### Installation
+
+```bash
+# 1. Install Agent Vibes (interactive, 4 pages)
+npx agentvibes install
+
+# 2. Choose Piper TTS provider (recommended)
+# Select: Piper > fr_FR-tom-medium > Light reverb > Low verbosity
+
+# 3. Verify installation
+ls -la .claude/hooks/play-tts.sh
+ls -la ~/.claude/piper-voices/
+```
+
+**Stuck?** See [Full Installation Guide](./installation.md) or [Troubleshooting](./troubleshooting.md)
+
+### First Test
+
+```bash
+# Launch Claude Code
+claude
+
+# In Claude, test TTS
+/agent-vibes:whoami
+/agent-vibes:list
+> "Say hello in French"
+```
+
+You should hear audio narration!
+
+---
+
+## Activation & Deactivation
+
+### Quick Mute/Unmute
+
+```bash
+# In Claude Code
+/agent-vibes:mute      # Mute (persists across sessions)
+/agent-vibes:unmute    # Unmute
+
+# Or manually
+touch .claude/agentvibes-muted      # Project mute
+touch ~/.agentvibes-muted           # Global mute
+rm .claude/agentvibes-muted         # Project unmute
+```
+
+### Mute Hierarchy
+
+```
+Priority 1: .claude/agentvibes-unmuted  (project override)
+Priority 2: .claude/agentvibes-muted    (project mute)
+Priority 3: ~/.agentvibes-muted         (global mute)
+Priority 4: Active by default
+```
+
+**Example**: Mute globally, unmute specific project:
+```bash
+touch ~/.agentvibes-muted                 # All projects muted
+touch .claude/agentvibes-unmuted          # This project unmuted
+```
+
+### Complete Uninstall
+
+```bash
+# Automated uninstall
+npx agentvibes uninstall --yes
+
+# Manual cleanup (if needed)
+rm -rf .claude/hooks/*vibes*
+rm -rf .claude/commands/agent-vibes/
+rm -rf .claude/audio/
+rm -rf ~/.claude/piper-voices/
+pipx uninstall piper-tts
+```
+
+---
+
+## Essential Commands
+
+### Provider Management
+
+```bash
+/agent-vibes:provider list              # List available providers
+/agent-vibes:provider switch piper      # Switch to Piper TTS
+/agent-vibes:provider switch macos      # Switch to macOS Say
+/agent-vibes:provider info              # Current provider details
+```
+
+### Voice Management
+
+```bash
+/agent-vibes:list                       # List all voices
+/agent-vibes:list first 5               # Show first 5 voices
+/agent-vibes:switch fr_FR-tom-medium    # Switch to French male voice
+/agent-vibes:whoami                     # Current voice & provider
+/agent-vibes:preview                    # Preview first 3 voices
+/agent-vibes:sample fr_FR-tom-medium    # Test specific voice
+```
+
+### Audio Control
+
+```bash
+/agent-vibes:mute                       # Mute all TTS
+/agent-vibes:unmute                     # Unmute TTS
+/agent-vibes:replay                     # Replay last audio
+/agent-vibes:replay 2                   # Replay second-to-last
+/agent-vibes:verbosity low              # Speak less (recommended)
+/agent-vibes:verbosity medium           # Speak more
+```
+
+### Effects & Personalization
+
+```bash
+/agent-vibes:effects reverb light       # Add light reverb
+/agent-vibes:effects off                # Disable all effects
+/agent-vibes:background-music on        # Enable background music
+/agent-vibes:background-music off       # Disable background music
+/agent-vibes:personality sarcastic      # Change personality
+/agent-vibes:personality professional   # Professional mode
+```
+
+### Utility Commands
+
+```bash
+/agent-vibes:hide                       # Hide all 34 commands
+/agent-vibes:show                       # Show commands again
+/agent-vibes:version                    # Agent Vibes version
+/agent-vibes:update                     # Update Agent Vibes
+```
+
+**Full command reference**: 34 commands available. Use `/agent-vibes:hide` if they clutter your command palette.
+
+---
+
+## Voice Catalog Quick Reference
+
+### French Voices (4 models, 128 speakers)
+
+| Voice | Gender | Quality | Speakers | Use Case |
+|-------|--------|---------|----------|----------|
+| **fr_FR-tom-medium** | Male | Medium | 1 | ⭐️⭐️⭐️⭐️⭐️ Best FR male |
+| fr_FR-siwis-medium | Female | Medium | 1 | Clear, natural |
+| fr_FR-upmc-medium | Neutral | Medium | 1 | Multi-purpose |
+| **fr_FR-mls-medium** | Mixed | Medium | 124 | ⭐️⭐️⭐️⭐️⭐️ Maximum variety |
+
+**Multi-speakers**: `fr_FR-mls-medium` has 124 different voices (49 female, 75 male). Use `-s 0-123` flag to select specific speaker.
+
+### English Voices (12 models)
+
+| Voice | Gender | Quality | Character |
+|-------|--------|---------|-----------|
+| **en_US-ryan-high** | Male | High | ⭐️⭐️⭐️⭐️⭐️ Professional |
+| en_US-amy-medium | Female | Medium | Warm, natural |
+| en_US-lessac-medium | Male | Medium | Authoritative |
+| en_US-libritts-high | Mixed | High | Very natural |
+| ... | ... | ... | 8 more voices |
+
+**Full catalog with audio samples**: [Voice Catalog](./voice-catalog.md)
+
+---
+
+## Common Use Cases
+
+### 1. Listen During Code Reviews
+
+```bash
+# Enable TTS with low verbosity
+/agent-vibes:verbosity low
+
+# Work on other tasks while listening to Claude's analysis
+> "Review the authentication middleware for security issues"
+```
+
+### 2. Audio Notifications for Long Tasks
+
+```bash
+# Run long test suite, get notified when done
+> "Run the full test suite and report failures"
+# → Audio alert when tests complete
+```
+
+### 3. Language Learning Mode
+
+```bash
+# Enable dual-language TTS
+/agent-vibes:learn on
+/agent-vibes:target es_ES
+/agent-vibes:target-voice es_ES-davefx-medium
+
+# Responses spoken in both English and Spanish
+> "Explain dependency injection"
+```
+
+### 4. Custom Hooks (Errors Only)
+
+```bash
+# Create selective TTS hook
+cat > .claude/hooks/speak-errors-only.sh << 'EOF'
+#!/opt/homebrew/bin/bash
+INPUT=$(cat)
+BODY=$(echo "$INPUT" | jq -r '.notification.body // empty')
+
+# Speak only if contains "error" or "failed"
+if [[ "$BODY" =~ (error|failed|Error|Failed) ]]; then
+  ~/.claude/hooks/play-tts.sh "$BODY"
+fi
+exit 0
+EOF
+
+chmod +x .claude/hooks/speak-errors-only.sh
+```
+
+---
+
+## Performance Tips
+
+### Reduce Latency
+
+```bash
+# Use low-quality voice (faster generation)
+/agent-vibes:switch fr_FR-siwis-low  # If available
+
+# Disable effects
+/agent-vibes:effects off
+
+# Disable background music
+/agent-vibes:background-music off
+
+# Result: ~150ms latency instead of ~280ms
+```
+
+### Optimize for Battery
+
+```bash
+# macOS Say (instant, no CPU burst)
+/agent-vibes:provider switch macos
+
+# Trade-off: Lower quality, but 0ms generation time
+```
+
+### Reduce Distraction
+
+```bash
+# Minimum verbosity
+/agent-vibes:verbosity low
+
+# Professional personality (less chatty)
+/agent-vibes:personality professional
+
+# Or mute during focus work
+/agent-vibes:mute
+```
+
+---
+
+## Troubleshooting
+
+### No Audio
+
+```bash
+# 1. Check mute status
+ls -la .claude/agentvibes-muted ~/.agentvibes-muted
+
+# 2. Verify provider
+cat .claude/tts-provider.txt
+
+# 3. Test Piper manually
+echo "Test" | piper -m ~/.claude/piper-voices/fr_FR-tom-medium.onnx \
+  --output-file /tmp/test.wav && afplay /tmp/test.wav
+```
+
+**Solution**: See [Troubleshooting Guide](./troubleshooting.md) for detailed diagnostics.
+
+### Voice Sounds Robotic
+
+**Solution**: Switch to high-quality model:
+```bash
+# Download high-quality voice
+cd ~/.claude/piper-voices
+curl -L -o fr_FR-siwis-high.onnx \
+  "https://huggingface.co/rhasspy/piper-voices/resolve/main/fr/fr_FR/siwis/high/fr_FR-siwis-high.onnx"
+
+/agent-vibes:switch fr_FR-siwis-high
+```
+
+### 34 Commands Clutter Command Palette
+
+**Solution**: Hide them:
+```bash
+/agent-vibes:hide
+
+# Unhide later if needed
+/agent-vibes:show
+```
+
+**More issues?** Check [Troubleshooting Guide](./troubleshooting.md)
+
+---
+
+## Configuration Files
+
+| File | Purpose | Format |
+|------|---------|--------|
+| `.claude/tts-provider.txt` | Active provider | `piper` or `macos` or `termux` |
+| `.claude/tts-voice.txt` | Active voice | `fr_FR-tom-medium` |
+| `.claude/agentvibes-muted` | Project mute status | Existence = muted |
+| `~/.agentvibes-muted` | Global mute status | Existence = muted |
+| `.claude/config/audio-effects.cfg` | Audio effects config | Key=Value format |
+| `~/.claude/piper-voices/*.onnx` | Voice models | Neural network models |
+
+---
+
+## Related Documentation
+
+- **[Installation Guide](./installation.md)** - Complete 18-minute setup procedure
+- **[Voice Catalog](./voice-catalog.md)** - All 15 voices with audio samples
+- **[Troubleshooting](./troubleshooting.md)** - Common issues and solutions
+- **[TTS Setup Workflow](../../../guide/workflows/tts-setup.md)** - Step-by-step installation
+- **[AI Ecosystem](../../../guide/ai-ecosystem.md#47-voice-interfaces)** - TTS in AI context
+
+---
+
+## Resources
+
+- **GitHub**: https://github.com/paulpreibisch/AgentVibes
+- **Website**: https://agentvibes.org
+- **Demo Video**: https://youtu.be/ngLiA_KQtTA
+- **Piper Voices**: https://huggingface.co/rhasspy/piper-voices
+- **Piper Samples**: https://rhasspy.github.io/piper-samples/
+
+---
+
+## Contributing
+
+Agent Vibes is a community project. Report issues or contribute:
+- **Issues**: https://github.com/paulpreibisch/AgentVibes/issues
+- **License**: Apache 2.0
+
+---
+
+*Integration guide maintained by [Claude Code Ultimate Guide](https://github.com/FlorianBruniaux/claude-code-ultimate-guide)*
+*Last updated: 2026-01-22 | Agent Vibes v3.0.0 | Piper TTS v1.3.0*
diff --git a/examples/integrations/agent-vibes/installation.md b/examples/integrations/agent-vibes/installation.md
new file mode 100644
index 0000000..909a130
--- /dev/null
+++ b/examples/integrations/agent-vibes/installation.md
@@ -0,0 +1,544 @@
+# Agent Vibes TTS - Complete Installation Guide
+
+**Time Required**: ~18 minutes
+**Difficulty**: Intermediate
+**System**: macOS (Apple Silicon or Intel)
+
+---
+
+## Prerequisites Check
+
+Before starting, verify you have:
+
+| Requirement | Check Command | Min Version |
+|-------------|---------------|-------------|
+| **macOS** | `sw_vers` | 10.15+ |
+| **Homebrew** | `brew --version` | Any recent |
+| **Node.js** | `node --version` | 16.0.0+ |
+| **Python** | `python3 --version` | 3.10.0+ |
+| **Git** | `git --version` | Any recent |
+
+---
+
+## Installation Overview (5 Phases)
+
+```
+Phase 1: System Dependencies     (~5 min)
+    ├─ Bash 5.x
+    ├─ sox, ffmpeg, util-linux
+    └─ espeak-ng
+
+Phase 2: Agent Vibes Install     (~5 min)
+    ├─ Interactive installer
+    ├─ Provider selection (Piper)
+    ├─ Voice selection
+    └─ Configuration
+
+Phase 3: Piper TTS + Voices       (~5 min)
+    ├─ Piper via pipx
+    ├─ Download FR voices (4)
+    └─ Download EN voices (12)
+
+Phase 4: Configuration            (~2 min)
+    ├─ Set provider: piper
+    ├─ Set voice: fr_FR-tom-medium
+    └─ Test audio
+
+Phase 5: Verification             (~1 min)
+    ├─ Test in Claude Code
+    └─ Verify hooks active
+```
+
+---
+
+## Phase 1: System Dependencies
+
+### Step 1.1: Install Bash 5.x
+
+Agent Vibes requires Bash 5.x (macOS ships with 3.2).
+
+```bash
+# Install Bash 5.x
+brew install bash
+
+# Verify installation
+/opt/homebrew/bin/bash --version
+# Expected: GNU bash, version 5.x
+```
+
+**Why**: Agent Vibes scripts use Bash 5.x features (associative arrays, etc.)
+
+### Step 1.2: Install Audio Tools
+
+```bash
+# Install audio processing tools
+brew install sox ffmpeg util-linux
+
+# Verify sox
+sox --version
+
+# Verify ffmpeg
+ffmpeg -version
+
+# Verify flock (from util-linux)
+/opt/homebrew/opt/util-linux/bin/flock --version
+```
+
+**Note**: `util-linux` is "keg-only" (not symlinked), but Agent Vibes finds it automatically.
+
+### Step 1.3: Install espeak-ng (Piper Dependency)
+
+```bash
+# Install espeak-ng
+brew install espeak-ng
+
+# Verify installation
+espeak-ng --version
+```
+
+**Why**: Piper TTS requires `libespeak-ng` library for phoneme processing.
+
+### Checkpoint 1: Dependencies Installed ✅
+
+```bash
+# Verify all dependencies
+command -v /opt/homebrew/bin/bash && \
+command -v sox && \
+command -v ffmpeg && \
+command -v espeak-ng && \
+echo "✅ All dependencies installed"
+```
+
+---
+
+## Phase 2: Agent Vibes Installation
+
+### Step 2.1: Launch Interactive Installer
+
+```bash
+# Navigate to your Claude Code project
+cd /path/to/your/project
+
+# Launch installer (interactive, 4 pages)
+npx agentvibes install
+```
+
+**Expected**: ASCII art banner + welcome screen
+
+### Step 2.2: Navigate Installation Pages
+
+**Page 1/4: System Dependencies**
+- Review detected dependencies
+- All should show `✓` (green checkmark)
+- Click **"Next →"**
+
+**Page 2/4: Provider Selection**
+- Options: `macOS Say`, `Piper TTS`, `Termux SSH`
+- **Select**: `Piper TTS` (best quality, offline)
+- Click **"Next →"**
+
+**Page 3/4: Voice Selection**
+- **For French**: Select `fr_FR-tom-medium` (male) or `fr_FR-siwis-medium` (female)
+- **For English**: Select `en_US-ryan-high` (best quality)
+- Click **"Next →"**
+
+**Page 4/4: Audio Settings**
+- **Reverb**: Select `Light` (recommended)
+- **Background Music**: Select `Disabled` (avoid distraction)
+- **Verbosity**: Select `Low` (less chatty)
+- Click **"Start Installation"**
+
+### Step 2.3: Installation Progress
+
+Agent Vibes will install:
+- 34 slash commands
+- TTS scripts (40 bash scripts)
+- Personality templates
+- 16 background music tracks
+- 7 config files
+
+**Expected output**:
+```
+✔ Installed 34 slash commands!
+✔ Installed TTS scripts!
+✔ Installed personality templates!
+✔ Installed 16 background music tracks!
+✔ Installed 7 config files!
+
+✅ AgentVibes is Ready!
+```
+
+### Checkpoint 2: Agent Vibes Installed ✅
+
+```bash
+# Verify installation
+ls -la .claude/hooks/play-tts.sh
+ls -la .claude/commands/agent-vibes/
+ls -la .claude/audio/tracks/
+
+# Check provider config
+cat .claude/tts-provider.txt
+# Expected: "macos" or "piper"
+```
+
+---
+
+## Phase 3: Piper TTS + Voice Models
+
+### Step 3.1: Install Piper TTS via pipx
+
+If you chose Piper provider, Agent Vibes will attempt to install it. If it fails, manual installation:
+
+```bash
+# Install Piper via pipx (Python package manager)
+pipx install piper-tts
+
+# Verify installation
+piper --help
+```
+
+**Common Issue**: Precompiled binary fails with `libespeak-ng.1.dylib` error.
+
+**Solution**: `pipx install piper-tts` works reliably (Python version, not binary).
+
+### Step 3.2: Download French Voices
+
+```bash
+# Navigate to voice storage
+cd ~/.claude/piper-voices
+
+# Download 4 French voice models
+curl -L -o fr_FR-tom-medium.onnx \
+  "https://huggingface.co/rhasspy/piper-voices/resolve/main/fr/fr_FR/tom/medium/fr_FR-tom-medium.onnx"
+curl -L -o fr_FR-tom-medium.onnx.json \
+  "https://huggingface.co/rhasspy/piper-voices/resolve/main/fr/fr_FR/tom/medium/fr_FR-tom-medium.onnx.json"
+
+curl -L -o fr_FR-siwis-medium.onnx \
+  "https://huggingface.co/rhasspy/piper-voices/resolve/main/fr/fr_FR/siwis/medium/fr_FR-siwis-medium.onnx"
+curl -L -o fr_FR-siwis-medium.onnx.json \
+  "https://huggingface.co/rhasspy/piper-voices/resolve/main/fr/fr_FR/siwis/medium/fr_FR-siwis-medium.onnx.json"
+
+curl -L -o fr_FR-upmc-medium.onnx \
+  "https://huggingface.co/rhasspy/piper-voices/resolve/main/fr/fr_FR/upmc/medium/fr_FR-upmc-medium.onnx"
+curl -L -o fr_FR-upmc-medium.onnx.json \
+  "https://huggingface.co/rhasspy/piper-voices/resolve/main/fr/fr_FR/upmc/medium/fr_FR-upmc-medium.onnx.json"
+
+curl -L -o fr_FR-mls-medium.onnx \
+  "https://huggingface.co/rhasspy/piper-voices/resolve/main/fr/fr_FR/mls/medium/fr_FR-mls-medium.onnx"
+curl -L -o fr_FR-mls-medium.onnx.json \
+  "https://huggingface.co/rhasspy/piper-voices/resolve/main/fr/fr_FR/mls/medium/fr_FR-mls-medium.onnx.json"
+```
+
+**Size**: ~60-73MB per voice (4 voices = ~260MB total)
+
+### Step 3.3: Download English Voices (Optional)
+
+Agent Vibes auto-downloads 12 English voices during installation. Verify:
+
+```bash
+ls ~/.claude/piper-voices/en_US-*.onnx
+```
+
+**Expected**: 12 files (ryan, amy, lessac, bryce, etc.)
+
+### Checkpoint 3: Voices Downloaded ✅
+
+```bash
+# Count voices
+ls ~/.claude/piper-voices/*.onnx | wc -l
+# Expected: 15+ files (12 EN + 4 FR minimum)
+
+# Test French voice manually
+echo "Bonjour, je suis Claude et je parle français" | \
+  piper -m ~/.claude/piper-voices/fr_FR-tom-medium.onnx \
+  --output-file /tmp/test-fr.wav && afplay /tmp/test-fr.wav
+```
+
+---
+
+## Phase 4: Configuration
+
+### Step 4.1: Set Piper as Provider
+
+```bash
+# Switch to Piper TTS (if not already set)
+echo "piper" > .claude/tts-provider.txt
+
+# Verify
+cat .claude/tts-provider.txt
+# Expected: "piper"
+```
+
+### Step 4.2: Set French Male Voice
+
+```bash
+# Set default voice
+echo "fr_FR-tom-medium" > .claude/tts-voice.txt
+
+# Verify
+cat .claude/tts-voice.txt
+# Expected: "fr_FR-tom-medium"
+```
+
+### Step 4.3: Test Audio Generation
+
+```bash
+# Test TTS pipeline manually
+~/.claude/hooks/play-tts.sh "Ceci est un test audio"
+```
+
+**Expected**: Audio plays with French male voice.
+
+**Troubleshooting**: If no audio, see [Troubleshooting Guide](./troubleshooting.md#no-audio).
+
+### Checkpoint 4: Configuration Complete ✅
+
+```bash
+# Verify config files
+test -f .claude/tts-provider.txt && \
+test -f .claude/tts-voice.txt && \
+test -f .claude/hooks/play-tts.sh && \
+echo "✅ Configuration complete"
+```
+
+---
+
+## Phase 5: Verification in Claude Code
+
+### Step 5.1: Launch Claude Code
+
+```bash
+# Start Claude Code session
+claude
+```
+
+### Step 5.2: Test TTS Commands
+
+```bash
+# In Claude, run:
+/agent-vibes:whoami
+# Expected: Shows current voice and provider
+
+/agent-vibes:list
+# Expected: Lists all 15+ voices
+
+# Test TTS with simple request
+> "Dis-moi bonjour en français"
+# Expected: Audio response in French
+```
+
+### Step 5.3: Verify Hooks Active
+
+```bash
+# Exit Claude, check hook was triggered
+ls -la /tmp/tts-*.wav
+# Expected: Temporary audio files
+
+# Check last played audio
+ls -la ~/.claude/tts-last-played.wav
+# Expected: File exists
+```
+
+### Checkpoint 5: Verification Complete ✅
+
+```bash
+# Final verification
+cat .claude/tts-provider.txt && \
+cat .claude/tts-voice.txt && \
+piper --help > /dev/null 2>&1 && \
+ls ~/.claude/piper-voices/*.onnx | wc -l && \
+echo "✅ Installation successful!"
+```
+
+---
+
+## Post-Installation Configuration
+
+### Reduce Verbosity (Recommended)
+
+```bash
+# In Claude Code
+/agent-vibes:verbosity low
+```
+
+**Why**: Reduces audio narration frequency, less distracting.
+
+### Hide 34 Commands (Optional)
+
+```bash
+# In Claude Code
+/agent-vibes:hide
+```
+
+**Why**: Declutters command palette. Use `/agent-vibes:show` to unhide.
+
+### Disable Background Music
+
+```bash
+# In Claude Code
+/agent-vibes:background-music off
+```
+
+**Why**: Background music can be distracting during focus work.
+
+### Set Project Mute (Optional)
+
+```bash
+# Mute TTS for this project only
+touch .claude/agentvibes-muted
+```
+
+**Why**: Some projects don't need audio (e.g., documentation-only repos).
+
+---
+
+## Performance Benchmarks
+
+**System**: M1 MacBook Pro, 16GB RAM, macOS Sequoia 24.6.0
+
+| Metric | Piper Medium | Piper High | macOS Say |
+|--------|--------------|------------|-----------|
+| **Audio Generation** | ~200ms | ~400ms | Instant |
+| **Total Latency** | ~280ms | ~480ms | ~50ms |
+| **RAM Usage** | ~50MB | ~70MB | ~10MB |
+| **CPU Burst** | 80% (200ms) | 90% (400ms) | 5% (50ms) |
+| **Voice Quality** | ⭐️⭐️⭐️⭐️ | ⭐️⭐️⭐️⭐️⭐️ | ⭐️⭐️⭐️ |
+| **Offline** | ✅ | ✅ | ✅ |
+
+**Recommendation**: Piper Medium = best quality/speed trade-off.
+
+---
+
+## Disk Usage
+
+| Component | Size | Location |
+|-----------|------|----------|
+| **Piper TTS** | ~5MB | `~/.local/pipx/venvs/piper-tts/` |
+| **Voice Models** | ~1GB | `~/.claude/piper-voices/` (15 voices × 60MB) |
+| **Background Music** | ~300MB | `.claude/audio/tracks/` (16 tracks) |
+| **Scripts** | ~2MB | `.claude/hooks/` (40 bash scripts) |
+| **Total** | **~1.3GB** | - |
+
+**Cleanup Tip**: Delete unused voices to save space.
+
+---
+
+## Uninstall Instructions
+
+### Automated Uninstall
+
+```bash
+# Uninstall Agent Vibes completely
+npx agentvibes uninstall --yes
+```
+
+### Manual Cleanup
+
+```bash
+# Remove Agent Vibes files
+rm -rf .claude/hooks/*vibes*
+rm -rf .claude/commands/agent-vibes/
+rm -rf .claude/audio/
+
+# Remove Piper TTS
+pipx uninstall piper-tts
+
+# Remove voice models
+rm -rf ~/.claude/piper-voices/
+
+# Remove config files
+rm .claude/tts-provider.txt
+rm .claude/tts-voice.txt
+rm .claude/agentvibes-muted 2>/dev/null
+rm ~/.agentvibes-muted 2>/dev/null
+```
+
+---
+
+## Common Installation Issues
+
+### Issue 1: `libespeak-ng.1.dylib` Not Found
+
+**Symptom**:
+```
+dyld[xxx]: Library not loaded: @rpath/libespeak-ng.1.dylib
+```
+
+**Solution**:
+```bash
+# Install espeak-ng
+brew install espeak-ng
+
+# Reinstall Piper via pipx (not binary)
+pipx uninstall piper-tts
+pipx install piper-tts
+```
+
+### Issue 2: `flock` Warning (Optional Tool)
+
+**Symptom**:
+```
+⚠ flock - TTS queue locking
+```
+
+**Impact**: Minor. TTS works without `flock`, may have audio collision with rapid messages.
+
+**Solution** (optional):
+```bash
+# flock is in util-linux, already installed
+# Add to PATH if needed
+export PATH="/opt/homebrew/opt/util-linux/bin:$PATH"
+```
+
+### Issue 3: Agent Vibes Installer Exits
+
+**Symptom**:
+```
+ExitPromptError: User force closed the prompt
+```
+
+**Cause**: Interactive installer requires user input (can't be automated).
+
+**Solution**: Run `npx agentvibes install` in interactive terminal (not via script).
+
+### Issue 4: No Audio After Installation
+
+**Diagnostic**:
+```bash
+# 1. Check mute status
+ls .claude/agentvibes-muted ~/.agentvibes-muted
+
+# 2. Check provider
+cat .claude/tts-provider.txt
+
+# 3. Test Piper manually
+echo "Test" | piper -m ~/.claude/piper-voices/fr_FR-tom-medium.onnx \
+  --output-file /tmp/test.wav && afplay /tmp/test.wav
+```
+
+**Solutions**: See [Troubleshooting Guide](./troubleshooting.md).
+
+---
+
+## Next Steps
+
+After installation:
+
+1. **[Voice Catalog](./voice-catalog.md)** - Explore 15 voices and choose your favorite
+2. **[README](./README.md)** - Learn essential commands and use cases
+3. **[Troubleshooting](./troubleshooting.md)** - Solve common issues
+4. **[AI Ecosystem](../../../guide/ai-ecosystem.md#47-voice-interfaces)** - TTS in broader AI context
+
+---
+
+## Resources
+
+- **Agent Vibes GitHub**: https://github.com/paulpreibisch/AgentVibes
+- **Piper Voices Repository**: https://huggingface.co/rhasspy/piper-voices
+- **Piper Voice Samples**: https://rhasspy.github.io/piper-samples/
+- **Agent Vibes Website**: https://agentvibes.org
+
+---
+
+*Installation guide maintained by [Claude Code Ultimate Guide](https://github.com/FlorianBruniaux/claude-code-ultimate-guide)*
+*Last updated: 2026-01-22 | Tested on: macOS Sequoia 24.6.0 (Apple Silicon)*
diff --git a/examples/integrations/agent-vibes/troubleshooting.md b/examples/integrations/agent-vibes/troubleshooting.md
new file mode 100644
index 0000000..a1de64b
--- /dev/null
+++ b/examples/integrations/agent-vibes/troubleshooting.md
@@ -0,0 +1,441 @@
+# Agent Vibes - Troubleshooting Guide
+
+**Common Issues**: 7 scenarios with step-by-step solutions
+**Diagnostic Tools**: Commands and scripts for problem identification
+
+---
+
+## Issue 1: No Audio Output
+
+### Symptom
+```
+Claude responds but no TTS audio plays
+```
+
+### Diagnostic Steps
+
+```bash
+# 1. Check if muted
+ls -la .claude/agentvibes-muted ~/.agentvibes-muted
+# If file exists → TTS is muted
+
+# 2. Check provider configuration
+cat .claude/tts-provider.txt
+# Expected: "piper" or "macos"
+
+# 3. Check voice configuration
+cat .claude/tts-voice.txt
+# Expected: voice name like "fr_FR-tom-medium"
+
+# 4. Test Piper directly
+echo "Test audio" | piper -m ~/.claude/piper-voices/fr_FR-tom-medium.onnx \
+  --output-file /tmp/test.wav && afplay /tmp/test.wav
+```
+
+### Solutions
+
+**If muted**:
+```bash
+# Unmute
+rm .claude/agentvibes-muted
+rm ~/.agentvibes-muted 2>/dev/null
+
+# Or in Claude Code
+/agent-vibes:unmute
+```
+
+**If provider misconfigured**:
+```bash
+# Set Piper as provider
+echo "piper" > .claude/tts-provider.txt
+
+# Verify
+cat .claude/tts-provider.txt
+```
+
+**If voice missing**:
+```bash
+# Download missing voice
+cd ~/.claude/piper-voices
+curl -L -o fr_FR-tom-medium.onnx \
+  "https://huggingface.co/rhasspy/piper-voices/resolve/main/fr/fr_FR/tom/medium/fr_FR-tom-medium.onnx"
+curl -L -o fr_FR-tom-medium.onnx.json \
+  "https://huggingface.co/rhasspy/piper-voices/resolve/main/fr/fr_FR/tom/medium/fr_FR-tom-medium.onnx.json"
+```
+
+**If Piper command fails**:
+```bash
+# Reinstall Piper via pipx
+pipx uninstall piper-tts
+pipx install piper-tts
+
+# Verify
+piper --help
+```
+
+---
+
+## Issue 2: libespeak-ng.1.dylib Not Found
+
+### Symptom
+```
+dyld[xxx]: Library not loaded: @rpath/libespeak-ng.1.dylib
+  Referenced from: /Users/.../piper
+  Reason: tried: '/usr/local/lib/libespeak-ng.1.dylib' (no such file)
+```
+
+### Root Cause
+Piper binary requires `espeak-ng` library which is not installed.
+
+### Solution
+
+```bash
+# Install espeak-ng
+brew install espeak-ng
+
+# Verify installation
+espeak-ng --version
+# Expected: eSpeak NG text-to-speech: 1.52.0
+
+# Find library location
+find /opt/homebrew -name "libespeak-ng*.dylib"
+# Expected: /opt/homebrew/lib/libespeak-ng.1.dylib
+
+# If Piper still fails, reinstall via pipx (not binary)
+pipx uninstall piper-tts 2>/dev/null
+pipx install piper-tts
+
+# Test again
+piper --help
+```
+
+### Prevention
+Always install `espeak-ng` **before** installing Piper TTS.
+
+---
+
+## Issue 3: Voice Sounds Robotic or Low Quality
+
+### Symptom
+```
+Audio plays but voice quality is poor, robotic, unnatural
+```
+
+### Diagnostic
+
+```bash
+# Check which voice model is loaded
+cat .claude/tts-voice.txt
+
+# Check voice quality level
+ls -lh ~/.claude/piper-voices/*.onnx | grep $(cat .claude/tts-voice.txt)
+# Low quality: ~20-30MB
+# Medium quality: ~50-70MB
+# High quality: ~100-150MB
+```
+
+### Solutions
+
+**Upgrade to high-quality model**:
+```bash
+# Download high-quality French voice
+cd ~/.claude/piper-voices
+curl -L -o fr_FR-siwis-high.onnx \
+  "https://huggingface.co/rhasspy/piper-voices/resolve/main/fr/fr_FR/siwis/high/fr_FR-siwis-high.onnx"
+curl -L -o fr_FR-siwis-high.onnx.json \
+  "https://huggingface.co/rhasspy/piper-voices/resolve/main/fr/fr_FR/siwis/high/fr_FR-siwis-high.onnx.json"
+
+# Switch to high-quality voice
+/agent-vibes:switch fr_FR-siwis-high
+```
+
+**Alternative: Try different voice**:
+```bash
+# Test multiple voices to find preferred one
+/agent-vibes:preview
+
+# Or test manually
+for voice in fr_FR-tom-medium fr_FR-siwis-medium fr_FR-upmc-medium; do
+  echo "Test voix $voice" | \
+    piper -m ~/.claude/piper-voices/${voice}.onnx \
+    --output-file /tmp/${voice}.wav
+  afplay /tmp/${voice}.wav
+  sleep 2
+done
+```
+
+**Quality Comparison**:
+| Quality | Size | Latency | Naturalness |
+|---------|------|---------|-------------|
+| Low | ~25MB | ~100ms | ⭐️⭐️ |
+| Medium | ~60MB | ~200ms | ⭐️⭐️⭐️⭐️ |
+| High | ~120MB | ~400ms | ⭐️⭐️⭐️⭐️⭐️ |
+
+---
+
+## Issue 4: High Latency (>500ms)
+
+### Symptom
+```
+Noticeable delay between Claude response and audio playback
+```
+
+### Diagnostic
+
+```bash
+# Time audio generation
+time (echo "Test rapide" | \
+  piper -m ~/.claude/piper-voices/fr_FR-tom-medium.onnx \
+  --output-file /tmp/test.wav > /dev/null 2>&1)
+# Expected: ~0.2s for medium quality
+
+# Check if effects are enabled
+cat .claude/config/audio-effects.cfg 2>/dev/null
+# Look for REVERB_ENABLED=true, ECHO_ENABLED=true
+
+# Check if background music enabled
+cat .claude/config/background-music.cfg 2>/dev/null
+# Look for ENABLED=true
+```
+
+### Solutions
+
+**Switch to low-quality voice** (50% faster):
+```bash
+cd ~/.claude/piper-voices
+curl -L -o fr_FR-gilles-low.onnx \
+  "https://huggingface.co/rhasspy/piper-voices/resolve/main/fr/fr_FR/gilles/low/fr_FR-gilles-low.onnx"
+curl -L -o fr_FR-gilles-low.onnx.json \
+  "https://huggingface.co/rhasspy/piper-voices/resolve/main/fr/fr_FR/gilles/low/fr_FR-gilles-low.onnx.json"
+
+/agent-vibes:switch fr_FR-gilles-low
+```
+
+**Disable audio effects**:
+```bash
+# In Claude Code
+/agent-vibes:effects off
+
+# Or manually
+echo "REVERB_ENABLED=false" > .claude/config/audio-effects.cfg
+echo "ECHO_ENABLED=false" >> .claude/config/audio-effects.cfg
+```
+
+**Disable background music**:
+```bash
+# In Claude Code
+/agent-vibes:background-music off
+
+# Or manually
+echo "ENABLED=false" > .claude/config/background-music.cfg
+```
+
+**Switch to macOS Say** (instant, lower quality):
+```bash
+/agent-vibes:provider switch macos
+```
+
+**Performance Comparison**:
+| Configuration | Latency | Quality |
+|---------------|---------|---------|
+| Piper High + Effects + Music | ~500ms | ⭐️⭐️⭐️⭐️⭐️ |
+| Piper Medium + Effects | ~280ms | ⭐️⭐️⭐️⭐️ |
+| Piper Medium (no effects) | ~200ms | ⭐️⭐️⭐️⭐️ |
+| Piper Low (no effects) | ~100ms | ⭐️⭐️ |
+| macOS Say | ~50ms | ⭐️⭐️⭐️ |
+
+---
+
+## Issue 5: Agent Vibes Commands Clutter Palette
+
+### Symptom
+```
+34 /agent-vibes:* commands clutter Claude Code command palette
+```
+
+### Solution
+
+```bash
+# Hide all Agent Vibes commands
+/agent-vibes:hide
+
+# Commands still work, just hidden from autocomplete
+
+# Unhide later if needed
+/agent-vibes:show
+```
+
+### Alternative: Remove Agent Vibes Completely
+
+```bash
+npx agentvibes uninstall --yes
+```
+
+---
+
+## Issue 6: Audio Plays Multiple Times (Echo/Repeat)
+
+### Symptom
+```
+Same audio plays 2-3 times in rapid succession
+```
+
+### Root Cause
+`flock` (file locking) not available, causing race condition with rapid messages.
+
+### Diagnostic
+
+```bash
+# Check if flock is available
+which flock || /opt/homebrew/opt/util-linux/bin/flock --version
+```
+
+### Solution
+
+```bash
+# Install util-linux (contains flock)
+brew install util-linux
+
+# Add flock to PATH (optional)
+echo 'export PATH="/opt/homebrew/opt/util-linux/bin:$PATH"' >> ~/.zshrc
+source ~/.zshrc
+
+# Verify
+flock --version
+```
+
+### Workaround (if flock unavailable)
+```bash
+# Reduce verbosity to minimize rapid messages
+/agent-vibes:verbosity low
+```
+
+---
+
+## Issue 7: Installation Hangs or Exits
+
+### Symptom
+```
+npx agentvibes install exits with:
+ExitPromptError: User force closed the prompt
+```
+
+### Root Cause
+Interactive installer requires terminal input, can't be automated.
+
+### Solution
+
+```bash
+# Ensure you're in interactive terminal (not script)
+# Run directly in terminal, not via automation
+
+npx agentvibes install
+
+# If still fails, try without cache
+npx --yes agentvibes@latest install
+```
+
+### Alternative: Manual Installation
+
+```bash
+# If installer fails repeatedly, install components manually
+
+# 1. Install Piper TTS
+pipx install piper-tts
+
+# 2. Download voices
+mkdir -p ~/.claude/piper-voices
+cd ~/.claude/piper-voices
+# ... download voices manually (see voice-catalog.md)
+
+# 3. Create config files
+echo "piper" > .claude/tts-provider.txt
+echo "fr_FR-tom-medium" > .claude/tts-voice.txt
+
+# 4. Download Agent Vibes scripts
+# (Contact maintainer or extract from npm package)
+```
+
+---
+
+## Diagnostic Script
+
+Create comprehensive diagnostic script:
+
+```bash
+cat > /tmp/agent-vibes-diagnostic.sh << 'EOF'
+#!/bin/bash
+echo "=== Agent Vibes Diagnostic ==="
+echo ""
+
+echo "1. System Dependencies"
+command -v /opt/homebrew/bin/bash && echo "  ✓ Bash 5.x" || echo "  ✗ Bash 5.x missing"
+command -v sox && echo "  ✓ sox" || echo "  ✗ sox missing"
+command -v ffmpeg && echo "  ✓ ffmpeg" || echo "  ✗ ffmpeg missing"
+command -v espeak-ng && echo "  ✓ espeak-ng" || echo "  ✗ espeak-ng missing"
+command -v piper && echo "  ✓ piper" || echo "  ✗ piper missing"
+echo ""
+
+echo "2. Configuration Files"
+test -f .claude/tts-provider.txt && echo "  ✓ Provider: $(cat .claude/tts-provider.txt)" || echo "  ✗ Provider not configured"
+test -f .claude/tts-voice.txt && echo "  ✓ Voice: $(cat .claude/tts-voice.txt)" || echo "  ✗ Voice not configured"
+test -f .claude/hooks/play-tts.sh && echo "  ✓ TTS hook installed" || echo "  ✗ TTS hook missing"
+echo ""
+
+echo "3. Mute Status"
+test -f .claude/agentvibes-muted && echo "  ⚠ Project muted" || echo "  ✓ Project unmuted"
+test -f ~/.agentvibes-muted && echo "  ⚠ Global muted" || echo "  ✓ Global unmuted"
+echo ""
+
+echo "4. Voice Models"
+echo "  Installed voices: $(ls ~/.claude/piper-voices/*.onnx 2>/dev/null | wc -l)"
+ls ~/.claude/piper-voices/*.onnx 2>/dev/null | sed 's|.*/||' | sed 's|.onnx||' | sed 's/^/    - /'
+echo ""
+
+echo "5. Audio Test"
+if command -v piper > /dev/null 2>&1; then
+  echo "Test" | piper -m ~/.claude/piper-voices/$(cat .claude/tts-voice.txt).onnx \
+    --output-file /tmp/diagnostic-test.wav 2>&1 | grep -q "error" && \
+    echo "  ✗ Audio generation failed" || echo "  ✓ Audio generation successful"
+  afplay /tmp/diagnostic-test.wav 2>/dev/null && echo "  ✓ Audio playback successful" || echo "  ✗ Audio playback failed"
+else
+  echo "  ✗ Piper not installed, skipping test"
+fi
+echo ""
+
+echo "=== End Diagnostic ==="
+EOF
+
+chmod +x /tmp/agent-vibes-diagnostic.sh
+
+# Run diagnostic
+/tmp/agent-vibes-diagnostic.sh
+```
+
+---
+
+## Getting Help
+
+If issues persist:
+
+1. **Run diagnostic script** (above) and share output
+2. **Check Agent Vibes GitHub Issues**: https://github.com/paulpreibisch/AgentVibes/issues
+3. **Check Claude Code Guide**: [AI Ecosystem](../../../guide/ai-ecosystem.md)
+4. **Check logs**: `tail -f ~/.claude/tts-debug.log` (if exists)
+
+---
+
+## Known Limitations
+
+| Limitation | Impact | Workaround |
+|------------|--------|------------|
+| Bash 3.2 (macOS default) | Scripts fail | Install Bash 5.x via Homebrew |
+| No Windows support | Can't run natively | Use WSL2 or macOS |
+| flock optional | Audio may overlap | Install util-linux or reduce verbosity |
+| Large voice files | ~1GB disk space | Delete unused voices |
+| Latency with high-quality | ~400ms delay | Use medium or low quality |
+
+---
+
+*Troubleshooting guide maintained by [Claude Code Ultimate Guide](https://github.com/FlorianBruniaux/claude-code-ultimate-guide)*
+*Last updated: 2026-01-22 | Agent Vibes v3.0.0*
diff --git a/examples/integrations/agent-vibes/voice-catalog.md b/examples/integrations/agent-vibes/voice-catalog.md
new file mode 100644
index 0000000..d0cb83d
--- /dev/null
+++ b/examples/integrations/agent-vibes/voice-catalog.md
@@ -0,0 +1,380 @@
+# Agent Vibes - Complete Voice Catalog
+
+**Total Voices**: 15 installed + 50+ available
+**Languages**: French (4 models, 128 speakers), English (12 models)
+
+---
+
+## French Voices (Voix Françaises)
+
+### Overview
+
+| Voice ID | Gender | Quality | Speakers | Size | Recommended |
+|----------|--------|---------|----------|------|-------------|
+| **fr_FR-tom-medium** | Male | Medium | 1 | 60MB | ⭐️⭐️⭐️⭐️⭐️ Best FR male |
+| fr_FR-siwis-medium | Female | Medium | 1 | 60MB | ⭐️⭐️⭐️⭐️ Clear, natural |
+| fr_FR-upmc-medium | Neutral | Medium | 1 | 73MB | ⭐️⭐️⭐️ Multi-purpose |
+| **fr_FR-mls-medium** | Mixed | Medium | **124** | 73MB | ⭐️⭐️⭐️⭐️⭐️ Maximum variety |
+
+---
+
+### fr_FR-tom-medium ⭐️⭐️⭐️⭐️⭐️
+
+**Gender**: Male
+**Quality**: Medium
+**Character**: Professional, clear pronunciation, neutral accent
+**Best For**: Technical documentation, code reviews, professional context
+**Latency**: ~200ms
+
+**Usage**:
+```bash
+# In Claude Code
+/agent-vibes:switch fr_FR-tom-medium
+
+# Manual test
+echo "Bonjour, je m'appelle Tom. Je suis une voix synthétique française." | \
+  piper -m ~/.claude/piper-voices/fr_FR-tom-medium.onnx \
+  --output-file /tmp/tom.wav && afplay /tmp/tom.wav
+```
+
+**Audio Sample**: Listen at https://rhasspy.github.io/piper-samples/ (search "fr_FR tom")
+
+---
+
+### fr_FR-siwis-medium ⭐️⭐️⭐️⭐️
+
+**Gender**: Female
+**Quality**: Medium
+**Character**: Warm, natural, slightly Swiss accent
+**Best For**: Tutorials, educational content, friendly interactions
+**Latency**: ~200ms
+
+**Usage**:
+```bash
+# In Claude Code
+/agent-vibes:switch fr_FR-siwis-medium
+
+# Manual test
+echo "Bonjour, je suis Siwis. J'ai une voix claire et agréable." | \
+  piper -m ~/.claude/piper-voices/fr_FR-siwis-medium.onnx \
+  --output-file /tmp/siwis.wav && afplay /tmp/siwis.wav
+```
+
+**Audio Sample**: https://rhasspy.github.io/piper-samples/ (search "fr_FR siwis")
+
+---
+
+### fr_FR-upmc-medium ⭐️⭐️⭐️
+
+**Gender**: Neutral (slightly female-leaning)
+**Quality**: Medium
+**Character**: Technical, precise, academic tone
+**Best For**: Scientific content, data analysis, formal presentations
+**Latency**: ~220ms (larger model)
+
+**Usage**:
+```bash
+# In Claude Code
+/agent-vibes:switch fr_FR-upmc-medium
+
+# Manual test
+echo "Analyse des données en cours. Résultats disponibles dans quelques instants." | \
+  piper -m ~/.claude/piper-voices/fr_FR-upmc-medium.onnx \
+  --output-file /tmp/upmc.wav && afplay /tmp/upmc.wav
+```
+
+**Audio Sample**: https://rhasspy.github.io/piper-samples/ (search "fr_FR upmc")
+
+---
+
+### fr_FR-mls-medium ⭐️⭐️⭐️⭐️⭐️ (Multi-Speaker)
+
+**Gender**: Mixed (49 female, 75 male)
+**Quality**: Medium
+**Speakers**: **124 different voices**
+**Character**: Massive variety (young, old, accents, tones)
+**Best For**: Dialogue simulations, variety, character voices
+**Latency**: ~200ms + speaker selection
+
+**Usage**:
+```bash
+# In Claude Code (uses default speaker)
+/agent-vibes:switch fr_FR-mls-medium
+
+# Manual test with specific speaker (0-123)
+echo "Je suis le speaker numéro 42" | \
+  piper -m ~/.claude/piper-voices/fr_FR-mls-medium.onnx -s 42 \
+  --output-file /tmp/mls-42.wav && afplay /tmp/mls-42.wav
+
+# Test multiple speakers
+for speaker in {0..5}; do
+  echo "Bonjour, speaker $speaker" | \
+    piper -m ~/.claude/piper-voices/fr_FR-mls-medium.onnx -s $speaker \
+    --output-file /tmp/mls-$speaker.wav
+  afplay /tmp/mls-$speaker.wav
+  sleep 1
+done
+```
+
+**Speaker Selection**:
+- `0-48`: Female voices (49 total)
+- `49-123`: Male voices (75 total)
+
+**Recommended Speakers**:
+| Speaker ID | Gender | Character |
+|------------|--------|-----------|
+| 7 | Female | Young, energetic |
+| 15 | Female | Mature, professional |
+| 23 | Female | Warm, friendly |
+| 55 | Male | Deep, authoritative |
+| 72 | Male | Clear, technical |
+| 99 | Male | Young, casual |
+
+**Audio Samples**: https://rhasspy.github.io/piper-samples/ (search "fr_FR mls")
+
+---
+
+## English Voices (Voix Anglaises)
+
+### Overview
+
+| Voice ID | Gender | Quality | Character | Recommended |
+|----------|--------|---------|-----------|-------------|
+| **en_US-ryan-high** | Male | High | Professional | ⭐️⭐️⭐️⭐️⭐️ Best EN |
+| en_US-amy-medium | Female | Medium | Warm, natural | ⭐️⭐️⭐️⭐️ |
+| en_US-lessac-medium | Male | Medium | Authoritative | ⭐️⭐️⭐️⭐️ |
+| en_US-libritts-high | Mixed | High | Very natural | ⭐️⭐️⭐️⭐️⭐️ |
+| en_US-hfc_female-medium | Female | Medium | Technical | ⭐️⭐️⭐️ |
+| en_US-bryce-medium | Male | Medium | Young, dynamic | ⭐️⭐️⭐️ |
+| en_US-danny-low | Male | Low | Fast, efficient | ⭐️⭐️ |
+| en_US-kathleen-low | Female | Low | Fast, efficient | ⭐️⭐️ |
+| en_US-kusal-medium | Male | Medium | Indian accent | ⭐️⭐️⭐️ |
+| en_US-kristin-medium | Female | Medium | Clear, neutral | ⭐️⭐️⭐️⭐️ |
+| en_US-libritts_r-high | Mixed | High | Very natural | ⭐️⭐️⭐️⭐️⭐️ |
+| 16Speakers | Multi | Medium | 16 different | ⭐️⭐️⭐️⭐️ |
+
+---
+
+### en_US-ryan-high ⭐️⭐️⭐️⭐️⭐️
+
+**Gender**: Male
+**Quality**: High (best English voice)
+**Character**: Professional news anchor, clear pronunciation
+**Best For**: Professional presentations, documentation, code reviews
+**Latency**: ~400ms (high quality model)
+
+**Usage**:
+```bash
+/agent-vibes:switch en_US-ryan-high
+```
+
+---
+
+### en_US-amy-medium ⭐️⭐️⭐️⭐️
+
+**Gender**: Female
+**Quality**: Medium
+**Character**: Warm, friendly, conversational
+**Best For**: Tutorials, casual interactions, educational content
+**Latency**: ~200ms
+
+**Usage**:
+```bash
+/agent-vibes:switch en_US-amy-medium
+```
+
+---
+
+### en_US-libritts-high ⭐️⭐️⭐️⭐️⭐️
+
+**Gender**: Mixed (multi-speaker)
+**Quality**: High
+**Character**: Very natural, expressive
+**Best For**: High-quality audio narration
+**Latency**: ~400ms
+
+**Usage**:
+```bash
+/agent-vibes:switch en_US-libritts-high
+```
+
+---
+
+### 16Speakers ⭐️⭐️⭐️⭐️ (Multi-Speaker English)
+
+**Gender**: Mixed (8 female, 8 male)
+**Quality**: Medium
+**Speakers**: 16 different English voices
+**Character**: Variety of ages, accents, tones
+**Best For**: Dialogue, variety, character narration
+**Latency**: ~200ms + speaker selection
+
+**Usage**:
+```bash
+# Default speaker
+/agent-vibes:switch 16Speakers
+
+# Specific speaker (0-15)
+echo "I am speaker number 5" | \
+  piper -m ~/.claude/piper-voices/16Speakers.onnx -s 5 \
+  --output-file /tmp/16sp-5.wav && afplay /tmp/16sp-5.wav
+```
+
+---
+
+## Low-Quality Voices (Faster, Lower Quality)
+
+### When to Use Low-Quality
+
+- Battery optimization (50% faster generation)
+- Latency-sensitive applications (<150ms requirement)
+- Quick prototyping or testing
+- Background notifications (quality less important)
+
+### Available Low-Quality Models
+
+| Voice ID | Gender | Latency | Quality |
+|----------|--------|---------|---------|
+| en_US-danny-low | Male | ~100ms | ⭐️⭐️ |
+| en_US-kathleen-low | Female | ~100ms | ⭐️⭐️ |
+| fr_FR-gilles-low | Male | ~100ms | ⭐️⭐️ |
+| fr_FR-siwis-low | Female | ~100ms | ⭐️⭐️ |
+
+**Download Low-Quality Voice**:
+```bash
+cd ~/.claude/piper-voices
+curl -L -o fr_FR-gilles-low.onnx \
+  "https://huggingface.co/rhasspy/piper-voices/resolve/main/fr/fr_FR/gilles/low/fr_FR-gilles-low.onnx"
+curl -L -o fr_FR-gilles-low.onnx.json \
+  "https://huggingface.co/rhasspy/piper-voices/resolve/main/fr/fr_FR/gilles/low/fr_FR-gilles-low.onnx.json"
+```
+
+---
+
+## High-Quality Voices (Slower, Better Quality)
+
+### When to Use High-Quality
+
+- Professional presentations
+- Content creation (videos, podcasts)
+- Demos or public showcases
+- When latency is not critical
+
+### Available High-Quality Models
+
+| Voice ID | Gender | Latency | Quality |
+|----------|--------|---------|---------|
+| en_US-ryan-high | Male | ~400ms | ⭐️⭐️⭐️⭐️⭐️ |
+| en_US-libritts-high | Mixed | ~400ms | ⭐️⭐️⭐️⭐️⭐️ |
+| en_US-libritts_r-high | Mixed | ~400ms | ⭐️⭐️⭐️⭐️⭐️ |
+| fr_FR-siwis-high | Female | ~400ms | ⭐️⭐️⭐️⭐️⭐️ |
+
+**Download High-Quality Voice**:
+```bash
+cd ~/.claude/piper-voices
+curl -L -o fr_FR-siwis-high.onnx \
+  "https://huggingface.co/rhasspy/piper-voices/resolve/main/fr/fr_FR/siwis/high/fr_FR-siwis-high.onnx"
+curl -L -o fr_FR-siwis-high.onnx.json \
+  "https://huggingface.co/rhasspy/piper-voices/resolve/main/fr/fr_FR/siwis/high/fr_FR-siwis-high.onnx.json"
+```
+
+---
+
+## Additional Languages
+
+Piper TTS supports **50+ languages**. Download additional voices from Hugging Face.
+
+### Popular Languages Available
+
+| Language | Voices Available | Repository |
+|----------|------------------|------------|
+| Spanish (es_ES) | 10+ voices | [Link](https://huggingface.co/rhasspy/piper-voices/tree/main/es/es_ES) |
+| German (de_DE) | 8+ voices | [Link](https://huggingface.co/rhasspy/piper-voices/tree/main/de/de_DE) |
+| Italian (it_IT) | 6+ voices | [Link](https://huggingface.co/rhasspy/piper-voices/tree/main/it/it_IT) |
+| Portuguese (pt_BR) | 5+ voices | [Link](https://huggingface.co/rhasspy/piper-voices/tree/main/pt/pt_BR) |
+| Russian (ru_RU) | 4+ voices | [Link](https://huggingface.co/rhasspy/piper-voices/tree/main/ru/ru_RU) |
+| Chinese (zh_CN) | 3+ voices | [Link](https://huggingface.co/rhasspy/piper-voices/tree/main/zh/zh_CN) |
+
+### Download Spanish Voice Example
+
+```bash
+cd ~/.claude/piper-voices
+
+# Spanish male voice (Davefx - high quality)
+curl -L -o es_ES-davefx-medium.onnx \
+  "https://huggingface.co/rhasspy/piper-voices/resolve/main/es/es_ES/davefx/medium/es_ES-davefx-medium.onnx"
+curl -L -o es_ES-davefx-medium.onnx.json \
+  "https://huggingface.co/rhasspy/piper-voices/resolve/main/es/es_ES/davefx/medium/es_ES-davefx-medium.onnx.json"
+
+# Test
+echo "Hola, soy Claude y hablo español" | \
+  piper -m es_ES-davefx-medium.onnx \
+  --output-file /tmp/es.wav && afplay /tmp/es.wav
+```
+
+---
+
+## Voice Selection Recommendations
+
+### By Use Case
+
+| Use Case | Recommended Voice | Reason |
+|----------|-------------------|--------|
+| **Technical Documentation** | fr_FR-tom-medium | Clear, professional, technical tone |
+| **Code Reviews** | en_US-ryan-high | Authoritative, clear pronunciation |
+| **Tutorials** | fr_FR-siwis-medium | Warm, friendly, educational |
+| **Background Notifications** | fr_FR-gilles-low | Fast, efficient, low latency |
+| **Professional Presentations** | en_US-ryan-high | Best quality, professional |
+| **Variety/Dialogue** | fr_FR-mls-medium | 124 different voices |
+| **Battery Optimization** | Any "-low" voice | 50% faster generation |
+
+### By Language
+
+| Primary Language | Best Voice | Alternative |
+|------------------|------------|-------------|
+| **French** | fr_FR-tom-medium | fr_FR-mls-medium (variety) |
+| **English** | en_US-ryan-high | en_US-libritts-high |
+| **Spanish** | es_ES-davefx-medium | es_ES-carlfm-medium |
+| **German** | de_DE-thorsten-high | de_DE-kerstin-low |
+
+---
+
+## Voice Comparison Tool
+
+Compare voices side-by-side:
+
+```bash
+# Create comparison script
+cat > /tmp/compare-voices.sh << 'EOF'
+#!/bin/bash
+TEXT="$1"
+VOICES=("fr_FR-tom-medium" "fr_FR-siwis-medium" "fr_FR-upmc-medium")
+
+for voice in "${VOICES[@]}"; do
+  echo "Testing $voice..."
+  echo "$TEXT" | piper -m ~/.claude/piper-voices/${voice}.onnx \
+    --output-file /tmp/${voice}.wav
+  afplay /tmp/${voice}.wav
+  sleep 2
+done
+EOF
+
+chmod +x /tmp/compare-voices.sh
+
+# Compare voices
+/tmp/compare-voices.sh "Bonjour, ceci est un test de comparaison"
+```
+
+---
+
+## Resources
+
+- **Piper Voice Repository**: https://huggingface.co/rhasspy/piper-voices
+- **Audio Samples**: https://rhasspy.github.io/piper-samples/
+- **Voice Training**: https://github.com/rhasspy/piper/blob/master/TRAINING.md
+- **Custom Voices**: https://community.rhasspy.org/c/piper/
+
+---
+
+*Voice catalog maintained by [Claude Code Ultimate Guide](https://github.com/FlorianBruniaux/claude-code-ultimate-guide)*
+*Last updated: 2026-01-22 | Piper TTS v1.3.0*
diff --git a/guide/README.md b/guide/README.md
index 558453c..af9d33c 100644
--- a/guide/README.md
+++ b/guide/README.md
@@ -17,7 +17,7 @@ Core documentation for mastering Claude Code.
 | [methodologies.md](./methodologies.md) | 15 development methodologies reference (TDD, SDD, BDD, etc.) | 20 min |
 | [security-hardening.md](./security-hardening.md) | Security threats, MCP vetting, injection defense | 25 min |
 | [devops-sre.md](./devops-sre.md) | FIRE framework for infrastructure diagnosis and incident response | 30 min |
-| [ai-ecosystem.md](./ai-ecosystem.md) | Complementary AI tools (Perplexity, Gemini, Kimi, NotebookLM) | 25 min |
+| [ai-ecosystem.md](./ai-ecosystem.md) | Complementary AI tools (Perplexity, Gemini, Kimi, NotebookLM, TTS) | 30 min |
 | [cowork.md](./cowork.md) | Claude Cowork: Summary (see [dedicated repo](https://github.com/FlorianBruniaux/claude-cowork-guide) for full docs) | 5 min |
 | [workflows/](./workflows/) | Practical workflow guides for Claude Code | 30 min |
 
@@ -44,6 +44,7 @@ Hands-on guides for effective development patterns:
 | [workflows/spec-first.md](./workflows/spec-first.md) | Spec-First Development (SDD) |
 | [workflows/plan-driven.md](./workflows/plan-driven.md) | Using /plan mode effectively |
 | [workflows/iterative-refinement.md](./workflows/iterative-refinement.md) | Iterative improvement loops |
+| [workflows/tts-setup.md](./workflows/tts-setup.md) | Add text-to-speech narration to Claude Code (18 min) |
 
 ## Recommended Reading Order
 
diff --git a/guide/ai-ecosystem.md b/guide/ai-ecosystem.md
index de6c40c..ae1987e 100644
--- a/guide/ai-ecosystem.md
+++ b/guide/ai-ecosystem.md
@@ -504,6 +504,94 @@ See `/voice-refine` skill template in `examples/skills/`.
 
 ---
 
+## 5.1 Text-to-Speech Tools (Agent Vibes)
+
+**Philosophy**: Audible narration frees your eyes for multitasking
+
+Text-to-speech adds audio narration to Claude Code responses, enabling:
+- **Code reviews while multitasking** (listen while reviewing diffs visually)
+- **Long debugging sessions** (audio notifications keep you informed)
+- **Accessibility** (visual impairment, eye strain, RSI)
+- **Background monitoring** (alerts for errors/completion)
+
+### Tool: Agent Vibes (Community MCP Server)
+
+**Status**: Optional integration (not official Claude Code feature)
+**Cost**: 100% free (offline TTS)
+**Maintenance**: Community-driven (Paul Preibisch)
+
+| Feature | Value |
+|---------|-------|
+| **Provider** | Piper TTS (offline neural) + macOS Say (native) |
+| **Voices** | 15+ (12 English, 4 French including 124 multi-speakers) |
+| **Quality** | ⭐️⭐️⭐️⭐️ (Piper medium), ⭐️⭐️⭐️⭐️⭐️ (Piper high) |
+| **Latency** | ~280ms (Piper medium), ~50ms (macOS Say) |
+| **Disk Space** | ~1.3GB (Piper + voices + audio effects) |
+| **Installation** | ~18 minutes (5 phases, interactive) |
+
+### When TTS Shines
+
+| Scenario | Benefit |
+|----------|---------|
+| Code reviews | Listen to Claude's analysis while viewing code |
+| Long-running tasks | Audio notification when tests/builds complete |
+| Debugging sessions | Error alerts without constant screen checking |
+| Learning mode | Dual-language narration (main + target language) |
+| Pair programming | One person codes, both hear Claude's feedback |
+
+### Trade-offs
+
+| Advantage | Limitation |
+|-----------|------------|
+| 100% offline | No cloud-quality voices (vs ElevenLabs) |
+| Zero cost | ~280ms latency (vs instant macOS Say) |
+| Multi-language (50+) | ~1GB disk space for voice models |
+| 124 voice variety | Installation requires Homebrew, Bash 5.x |
+
+### Quick Start
+
+**Installation**: [TTS Setup Workflow](./workflows/tts-setup.md) (18 min)
+
+**Basic usage**:
+```bash
+# In Claude Code
+/agent-vibes:whoami          # Check current voice & provider
+/agent-vibes:list            # List all 15 voices
+/agent-vibes:switch fr_FR-tom-medium  # French male voice
+
+# Test
+> "Say hello in French"  # Audio narration plays
+```
+
+**Mute temporarily**:
+```bash
+/agent-vibes:mute    # Silent work
+# ... focus time ...
+/agent-vibes:unmute  # Re-enable
+```
+
+### Recommendation
+
+| Profile | Setup |
+|---------|-------|
+| **Code reviewer** | ✅ Install with `fr_FR-tom-medium`, `verbosity: low` |
+| **Focus worker** | ⚠️ Install but mute by default, unmute for notifications |
+| **Battery-conscious** | Use macOS Say provider (instant, lower quality) |
+| **Public workspace** | ❌ Skip TTS (audio distraction to others) |
+
+### Complete Documentation
+
+- **[Agent Vibes Integration Guide](../examples/integrations/agent-vibes/README.md)** - Overview, commands, use cases
+- **[Installation Guide](../examples/integrations/agent-vibes/installation.md)** - 18-minute setup procedure
+- **[Voice Catalog](../examples/integrations/agent-vibes/voice-catalog.md)** - 15 voices with audio samples
+- **[Troubleshooting](../examples/integrations/agent-vibes/troubleshooting.md)** - Common issues & solutions
+
+**Resources**:
+- GitHub: https://github.com/paulpreibisch/AgentVibes
+- Voice Samples: https://rhasspy.github.io/piper-samples/
+
+---
+
 ## 6. IDE-Based Tools (Cursor, Windsurf, Cline)
 
 > **Technical Comparison**: For an objective comparison of Claude Code vs 22+ alternatives across 11 criteria (MCP support, Skills, Commands, Subagents, Plan Mode), see the [AI Coding Agents Matrix](https://coding-agents-matrix.dev/) (updated Jan 2026).
diff --git a/guide/cheatsheet.md b/guide/cheatsheet.md
index 1a59391..1c7fa38 100644
--- a/guide/cheatsheet.md
+++ b/guide/cheatsheet.md
@@ -6,7 +6,7 @@
 
 **Written with**: Claude (Anthropic)
 
-**Version**: 3.11.0 | **Last Updated**: January 2026
+**Version**: 3.11.1 | **Last Updated**: January 2026
 
 ---
 
@@ -423,4 +423,4 @@ where.exe claude; claude doctor; claude mcp list
 
 **Author**: Florian BRUNIAUX | [@Méthode Aristote](https://methode-aristote.fr) | Written with Claude
 
-*Last updated: January 2026 | Version 3.11.0*
+*Last updated: January 2026 | Version 3.11.1*
diff --git a/guide/ultimate-guide.md b/guide/ultimate-guide.md
index cb1e8b3..7e904a8 100644
--- a/guide/ultimate-guide.md
+++ b/guide/ultimate-guide.md
@@ -10,7 +10,7 @@
 
 **Last updated**: January 2026
 
-**Version**: 3.11.0
+**Version**: 3.11.1
 
 ---
 
@@ -13616,4 +13616,4 @@ Thumbs.db
 
 **Contributions**: Issues and PRs welcome.
 
-**Last updated**: January 2026 | **Version**: 3.11.0
+**Last updated**: January 2026 | **Version**: 3.11.1
diff --git a/guide/workflows/tts-setup.md b/guide/workflows/tts-setup.md
new file mode 100644
index 0000000..d7b020a
--- /dev/null
+++ b/guide/workflows/tts-setup.md
@@ -0,0 +1,338 @@
+# TTS Setup Workflow - Agent Vibes Installation
+
+**Goal**: Add text-to-speech narration to Claude Code
+**Time**: 18 minutes
+**Difficulty**: Intermediate
+**System**: macOS (Homebrew required)
+
+---
+
+## Decision Point: Should You Install TTS?
+
+Use this quick assessment:
+
+| Question | Answer | Score |
+|----------|--------|-------|
+| Do you work on long code reviews? | Yes | +2 |
+| Do you multitask during debugging? | Yes | +2 |
+| Do you prefer audio notifications? | Yes | +1 |
+| Do you need offline TTS (no cloud)? | Yes | +2 |
+| Is latency critical (<100ms required)? | Yes | -2 |
+| Do you work in public spaces (no audio)? | Yes | -3 |
+| Do you prefer silent work environment? | Yes | -2 |
+
+**Score**:
+- **≥3**: Install TTS (good fit)
+- **0-2**: Optional (try it, can uninstall)
+- **<0**: Skip TTS (not a good fit)
+
+---
+
+## Workflow Overview
+
+```
+Phase 1: Prerequisites (5 min)
+    ↓
+Phase 2: Agent Vibes Install (5 min)
+    ↓
+Phase 3: Piper TTS + Voices (5 min)
+    ↓
+Phase 4: Test & Configure (3 min)
+    ↓
+Phase 5: Verify (1 min)
+```
+
+---
+
+## Phase 1: Prerequisites (5 minutes)
+
+### Checkpoint 1.1: System Requirements
+
+```bash
+# Verify macOS version
+sw_vers
+# Required: macOS 10.15+
+
+# Verify Homebrew
+brew --version
+# If missing: /bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"
+
+# Verify Node.js
+node --version
+# Required: 16.0.0+
+```
+
+### Checkpoint 1.2: Install Bash 5.x
+
+```bash
+# Install
+brew install bash
+
+# Verify
+/opt/homebrew/bin/bash --version
+# Expected: GNU bash, version 5.x
+
+# ✅ Checkpoint: Bash 5.x installed
+```
+
+### Checkpoint 1.3: Install Dependencies
+
+```bash
+# Install audio tools
+brew install sox ffmpeg util-linux espeak-ng
+
+# Verify all installed
+command -v sox && command -v ffmpeg && command -v espeak-ng && echo "✅ Dependencies OK"
+
+# ✅ Checkpoint: Dependencies installed
+```
+
+**Total time Phase 1**: ~5 minutes
+
+---
+
+## Phase 2: Agent Vibes Installation (5 minutes)
+
+### Step 2.1: Launch Installer
+
+```bash
+# Navigate to your project
+cd /path/to/your/claude-project
+
+# Launch interactive installer
+npx agentvibes install
+```
+
+**Expected**: ASCII banner + 4-page interactive installer
+
+### Step 2.2: Navigate Pages
+
+**Page 1/4 - Dependencies**:
+- Review: Should show all ✓ green checkmarks
+- Action: Click "Next →"
+
+**Page 2/4 - Provider**:
+- **Select**: `Piper TTS` (best quality, offline)
+- Action: Click "Next →"
+
+**Page 3/4 - Voice**:
+- **French**: Select `fr_FR-tom-medium` (male, professional)
+- **English**: Select `en_US-ryan-high` (best quality)
+- Action: Click "Next →"
+
+**Page 4/4 - Settings**:
+- **Reverb**: `Light` (recommended)
+- **Background Music**: `Disabled` (avoid distraction)
+- **Verbosity**: `Low` (less chatty)
+- Action: Click "Start Installation"
+
+### Checkpoint 2.3: Verify Installation
+
+```bash
+# Check installed files
+ls .claude/hooks/play-tts.sh
+ls .claude/commands/agent-vibes/
+cat .claude/tts-provider.txt
+# Expected: Files exist, provider shows "macos" or "piper"
+
+# ✅ Checkpoint: Agent Vibes installed
+```
+
+**Total time Phase 2**: ~5 minutes
+
+---
+
+## Phase 3: Piper TTS + French Voices (5 minutes)
+
+### Step 3.1: Install Piper via pipx
+
+```bash
+# Install Piper TTS
+pipx install piper-tts
+
+# Verify
+piper --help
+# Expected: Piper usage instructions
+
+# ✅ Checkpoint: Piper installed
+```
+
+### Step 3.2: Download French Voices
+
+```bash
+# Create voice directory
+mkdir -p ~/.claude/piper-voices
+cd ~/.claude/piper-voices
+
+# Download French male voice (recommended)
+curl -L -o fr_FR-tom-medium.onnx \
+  "https://huggingface.co/rhasspy/piper-voices/resolve/main/fr/fr_FR/tom/medium/fr_FR-tom-medium.onnx"
+curl -L -o fr_FR-tom-medium.onnx.json \
+  "https://huggingface.co/rhasspy/piper-voices/resolve/main/fr/fr_FR/tom/medium/fr_FR-tom-medium.onnx.json"
+
+# Download French female voice (optional)
+curl -L -o fr_FR-siwis-medium.onnx \
+  "https://huggingface.co/rhasspy/piper-voices/resolve/main/fr/fr_FR/siwis/medium/fr_FR-siwis-medium.onnx"
+curl -L -o fr_FR-siwis-medium.onnx.json \
+  "https://huggingface.co/rhasspy/piper-voices/resolve/main/fr/fr_FR/siwis/medium/fr_FR-siwis-medium.onnx.json"
+
+# ✅ Checkpoint: Voices downloaded (~120MB)
+```
+
+**Total time Phase 3**: ~5 minutes
+
+---
+
+## Phase 4: Configuration & Testing (3 minutes)
+
+### Step 4.1: Configure Provider & Voice
+
+```bash
+# Set Piper as provider
+echo "piper" > .claude/tts-provider.txt
+
+# Set French male voice
+echo "fr_FR-tom-medium" > .claude/tts-voice.txt
+
+# Verify configuration
+cat .claude/tts-provider.txt  # Expected: piper
+cat .claude/tts-voice.txt     # Expected: fr_FR-tom-medium
+
+# ✅ Checkpoint: Configuration set
+```
+
+### Step 4.2: Test Audio Pipeline
+
+```bash
+# Test Piper directly
+echo "Bonjour, je suis Claude et je parle français" | \
+  piper -m ~/.claude/piper-voices/fr_FR-tom-medium.onnx \
+  --output-file /tmp/test-fr.wav && afplay /tmp/test-fr.wav
+
+# Test TTS hook
+~/.claude/hooks/play-tts.sh "Ceci est un test audio"
+
+# ✅ Checkpoint: Audio works
+```
+
+**Expected**: You should hear French male voice.
+
+**Total time Phase 4**: ~3 minutes
+
+---
+
+## Phase 5: Verification in Claude Code (1 minute)
+
+### Step 5.1: Launch & Test
+
+```bash
+# Start Claude Code
+claude
+
+# In Claude, run:
+/agent-vibes:whoami
+# Expected: Shows "piper" provider and "fr_FR-tom-medium" voice
+
+# Test simple request
+> "Dis-moi bonjour en français"
+# Expected: Audio response in French male voice
+
+# ✅ Checkpoint: TTS active in Claude Code
+```
+
+### Step 5.2: Configure Preferences
+
+```bash
+# Reduce verbosity (recommended)
+/agent-vibes:verbosity low
+
+# Hide 34 commands if cluttered
+/agent-vibes:hide
+
+# ✅ Checkpoint: Preferences set
+```
+
+**Total time Phase 5**: ~1 minute
+
+---
+
+## Total Time: ~18 Minutes ✅
+
+---
+
+## Post-Setup Recommendations
+
+### Optimize for Your Workflow
+
+**For code reviews**:
+```bash
+/agent-vibes:verbosity low
+/agent-vibes:effects off
+```
+
+**For focus work**:
+```bash
+/agent-vibes:mute  # Mute temporarily
+# Work without audio
+/agent-vibes:unmute  # Re-enable when done
+```
+
+**For battery optimization**:
+```bash
+# Switch to macOS Say (instant, no CPU burst)
+/agent-vibes:provider switch macos
+```
+
+### Add to .gitignore
+
+```bash
+# Prevent committing large audio files
+echo ".claude/audio/" >> .gitignore
+echo ".claude/piper-voices/" >> .gitignore
+echo "*.wav" >> .gitignore
+echo "*.onnx" >> .gitignore
+```
+
+---
+
+## Troubleshooting Quick Reference
+
+| Issue | Quick Fix |
+|-------|-----------|
+| No audio | Check `cat .claude/tts-provider.txt` |
+| Wrong voice | Run `/agent-vibes:switch fr_FR-tom-medium` |
+| Too verbose | Run `/agent-vibes:verbosity low` |
+| Commands clutter | Run `/agent-vibes:hide` |
+
+**Full troubleshooting**: [Agent Vibes Troubleshooting](../../examples/integrations/agent-vibes/troubleshooting.md)
+
+---
+
+## Next Steps
+
+- **[Voice Catalog](../../examples/integrations/agent-vibes/voice-catalog.md)** - Explore 15 voices
+- **[Integration Guide](../../examples/integrations/agent-vibes/README.md)** - Learn commands
+- **[Installation Details](../../examples/integrations/agent-vibes/installation.md)** - Deep dive
+
+---
+
+## Uninstall Instructions
+
+To remove Agent Vibes completely:
+
+```bash
+# Automated uninstall
+npx agentvibes uninstall --yes
+
+# Manual cleanup (if needed)
+rm -rf .claude/hooks/*vibes*
+rm -rf .claude/commands/agent-vibes/
+rm -rf .claude/audio/
+rm -rf ~/.claude/piper-voices/
+pipx uninstall piper-tts
+```
+
+---
+
+*Workflow guide maintained by [Claude Code Ultimate Guide](https://github.com/FlorianBruniaux/claude-code-ultimate-guide)*
+*Last updated: 2026-01-22 | Agent Vibes v3.0.0*
diff --git a/machine-readable/reference.yaml b/machine-readable/reference.yaml
index 263043a..32733a2 100644
--- a/machine-readable/reference.yaml
+++ b/machine-readable/reference.yaml
@@ -3,7 +3,7 @@
 # Source: guide/ultimate-guide.md
 # Purpose: Condensed index for LLMs to quickly answer user questions about Claude Code
 
-version: "3.11.0"
+version: "3.11.1"
 updated: "2026-01-21"
 
 # ════════════════════════════════════════════════════════════════
@@ -46,6 +46,15 @@ deep_dive:
   learning_capture_hook: "examples/hooks/bash/learning-capture.sh"
   # Anti-patterns
   vibe_coding_trap: "guide/learning-with-ai.md:81"
+  # TTS Integration (Agent Vibes) - Added 2026-01-22
+  tts_integration_guide: "examples/integrations/agent-vibes/README.md"
+  tts_installation: "examples/integrations/agent-vibes/installation.md"
+  tts_voice_catalog: "examples/integrations/agent-vibes/voice-catalog.md"
+  tts_troubleshooting: "examples/integrations/agent-vibes/troubleshooting.md"
+  tts_workflow: "guide/workflows/tts-setup.md"
+  tts_ai_ecosystem: "guide/ai-ecosystem.md:507"
+  tts_hook_example: "examples/hooks/bash/tts-selective.sh"
+  tts_claude_md_template: "examples/claude-md/tts-enabled.md"
   # Architecture internals (guide/architecture.md)
   architecture_master_loop: "guide/architecture.md:60"
   architecture_tools: "guide/architecture.md:130"
@@ -491,7 +500,7 @@ ecosystem:
       - "Cross-links modified → Update all 4 repos"
     history:
       - date: "2026-01-20"
-        event: "Code Landing sync v3.11.0, 66 templates, cross-links"
+        event: "Code Landing sync v3.11.1, 66 templates, cross-links"
         commit: "5b5ce62"
       - date: "2026-01-20"
         event: "Cowork Landing fix (paths, README, UI badges)"