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Validate and configure all dependencies required for VCV Rack Module Freedom System
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Basierend auf der SOC-Berufsklassifikation
| name | system-setup |
| description | Validate and configure all dependencies required for VCV Rack Module Freedom System |
| allowed-tools | ["Bash","Read","Write","Edit"] |
| preconditions | ["None - this is the entry point for new users"] |
Purpose: Validate and configure all dependencies required for VCV Rack module development in the VCV Rack Module Freedom System.
This skill ensures new users can get started without friction by:
Target platforms: macOS (arm64/x64), Linux (x64), Windows (x64)
User experience: Interactive, with clear choices between automated and guided setup
python3 --versionbrew install python3) or download from python.orgsudo apt install python3)xcode-select -pxcode-select --installgcc --versionsudo apt install build-essential (Debian/Ubuntu)gcc --version or cl.exemake --versionsudo apt install makechoco install makeinclude/rack.hpp~/Rack-SDK/usr/local/Rack-SDKC:\Rack-SDK (Windows)git --versionsudo apt install gitWhen invoked via /setup command:
Check for test mode first:
--test=SCENARIO argument, set TEST_MODE variable--test=$SCENARIO[TEST MODE: $SCENARIO]
Using mock data - no actual system changes will be made
Welcome message:
System Setup - VCV Rack Module Freedom System
This will validate and configure all dependencies needed for VCV Rack module development.
How would you like to proceed?
1. Automated setup (install missing dependencies automatically)
2. Guided setup (step-by-step instructions for manual installation)
3. Check only (detect what's installed, no changes)
4. Exit
Choose (1-4): _
Store user choice and proceed to platform detection
Step 1: Detect platform
# Detect platform and architecture
PLATFORM=$(uname -s)
ARCH=$(uname -m)
case "$PLATFORM" in
Darwin)
PLATFORM_NAME="macOS"
if [[ "$ARCH" == "arm64" ]]; then
PLATFORM_FULL="mac-arm64"
else
PLATFORM_FULL="mac-x64"
fi
;;
Linux)
PLATFORM_NAME="Linux"
PLATFORM_FULL="linux-x64"
;;
MINGW*|MSYS*|CYGWIN*)
PLATFORM_NAME="Windows"
PLATFORM_FULL="win-x64"
;;
*)
echo "Unknown platform: $PLATFORM"
exit 1
;;
esac
# Get OS version
case "$PLATFORM_NAME" in
macOS)
OS_VERSION=$(sw_vers -productVersion)
;;
Linux)
OS_VERSION=$(lsb_release -rs 2>/dev/null || cat /etc/os-release | grep VERSION_ID | cut -d'"' -f2)
;;
Windows)
OS_VERSION=$(cmd.exe /c ver | grep -oP '\d+\.\d+\.\d+')
;;
esac
echo "Detected: $PLATFORM_NAME $OS_VERSION ($PLATFORM_FULL)"
Step 2: Confirm with user
Detected platform: macOS 14.0 (mac-arm64)
Is this correct?
1. Yes, continue
2. No, let me specify
Choose (1-2): _
For each dependency (in order):
Check command:
# Check for python3
if command -v python3 >/dev/null 2>&1; then
PYTHON_PATH=$(which python3)
PYTHON_VERSION=$(python3 --version | awk '{print $2}')
PYTHON_FOUND=true
# Check minimum version (3.8)
PYTHON_MAJOR=$(echo $PYTHON_VERSION | cut -d. -f1)
PYTHON_MINOR=$(echo $PYTHON_VERSION | cut -d. -f2)
if [[ $PYTHON_MAJOR -ge 3 && $PYTHON_MINOR -ge 8 ]]; then
PYTHON_MEETS_MIN=true
else
PYTHON_MEETS_MIN=false
fi
else
PYTHON_FOUND=false
fi
If found and valid:
✓ Python 3.11.5 found at /usr/local/bin/python3
If not found (automated mode):
✗ Python 3.8+ not found
Would you like me to install Python 3 via [package manager]?
1. Yes, install automatically
2. No, show me manual instructions
3. Skip Python (not recommended)
Choose (1-3): _
If user chooses automated install (macOS):
# Check if Homebrew is installed first
if ! command -v brew >/dev/null 2>&1; then
echo "Installing Homebrew..."
/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"
fi
# Install Python
brew install python3
# Verify installation
python3 --version
If user chooses automated install (Linux):
# Debian/Ubuntu
sudo apt update
sudo apt install -y python3 python3-pip
# Verify installation
python3 --version
If user chooses manual instructions: Display content from platform-specific installation guide.
macOS:
# Check for Xcode Command Line Tools
if xcode-select -p >/dev/null 2>&1; then
XCODE_PATH=$(xcode-select -p)
XCODE_VERSION=$(pkgutil --pkg-info=com.apple.pkg.CLTools_Executables | grep version | awk '{print $2}')
XCODE_FOUND=true
else
XCODE_FOUND=false
fi
If found:
✓ Xcode Command Line Tools found (version 15.0)
If not found (automated mode):
✗ Xcode Command Line Tools not found
These are required for compiling C++ code on macOS.
Would you like me to install them?
1. Yes, install automatically
2. No, show me manual instructions
3. Skip (build will fail)
Choose (1-3): _
Automated install:
xcode-select --install
# Wait for installation dialog
echo "⏳ Please complete the Xcode Command Line Tools installation dialog."
echo "Press Enter when installation is complete..."
read
Linux:
# Check for GCC
if command -v gcc >/dev/null 2>&1; then
GCC_PATH=$(which gcc)
GCC_VERSION=$(gcc --version | head -n1 | awk '{print $NF}')
GCC_FOUND=true
else
GCC_FOUND=false
fi
Automated install (Linux):
# Debian/Ubuntu
sudo apt install -y build-essential
# Verify
gcc --version
Windows:
# Check for MinGW gcc
if command -v gcc >/dev/null 2>&1; then
GCC_PATH=$(which gcc)
GCC_VERSION=$(gcc --version | head -n1 | awk '{print $NF}')
GCC_FOUND=true
else
GCC_FOUND=false
fi
Check command:
if command -v make >/dev/null 2>&1; then
MAKE_PATH=$(which make)
MAKE_VERSION=$(make --version | head -n1 | awk '{print $NF}')
MAKE_FOUND=true
# Check minimum version (3.81)
MAKE_MAJOR=$(echo $MAKE_VERSION | cut -d. -f1)
MAKE_MINOR=$(echo $MAKE_VERSION | cut -d. -f2)
if [[ $MAKE_MAJOR -ge 3 && $MAKE_MINOR -ge 81 ]]; then
MAKE_MEETS_MIN=true
else
MAKE_MEETS_MIN=false
fi
else
MAKE_FOUND=false
fi
If found and valid:
✓ Make 4.3 found at /usr/bin/make
If not found (automated mode):
✗ Make not found
Make is required for building VCV Rack modules.
Would you like me to install Make?
1. Yes, install automatically (included with build tools)
2. No, show manual instructions
3. Skip (build will fail)
Choose (1-3): _
Note: Make is typically included with build tools (Xcode CLI Tools on macOS, build-essential on Linux).
This is the most important check for VCV Rack development.
Step 1: Search standard locations
# Standard SDK locations by platform
SDK_SEARCH_PATHS=(
"$HOME/Rack-SDK"
"/usr/local/Rack-SDK"
"$HOME/Documents/Rack-SDK"
)
# Windows additional paths
if [[ "$PLATFORM_NAME" == "Windows" ]]; then
SDK_SEARCH_PATHS+=("C:/Rack-SDK")
fi
# Search for SDK
RACK_SDK_FOUND=false
for path in "${SDK_SEARCH_PATHS[@]}"; do
if [[ -f "$path/include/rack.hpp" ]]; then
RACK_DIR="$path"
RACK_SDK_FOUND=true
# Extract version from rack.hpp
RACK_VERSION=$(grep "RACK_VERSION" "$path/include/rack.hpp" | head -n1 | awk '{print $3}' | tr -d '"')
break
fi
done
If found in standard location:
✓ VCV Rack SDK 2.5.2 found at ~/Rack-SDK
If not found, ask about custom location:
✗ VCV Rack SDK not found in standard locations
Searched:
- ~/Rack-SDK
- /usr/local/Rack-SDK
- ~/Documents/Rack-SDK
VCV Rack SDK is required for module development.
Do you have VCV Rack SDK 2.0+ installed in a custom location?
1. Yes, let me provide the path
2. No, install it for me (automated mode only)
3. No, show me how to install it manually
Choose (1-3): _
If user provides custom path:
Enter the full path to your VCV Rack SDK:
(e.g., /Users/username/Development/Rack-SDK)
Path: _
Validate the provided path:
# Check for rack.hpp
if [[ -f "$USER_PROVIDED_PATH/include/rack.hpp" ]]; then
RACK_DIR="$USER_PROVIDED_PATH"
RACK_VERSION=$(grep "RACK_VERSION" "$USER_PROVIDED_PATH/include/rack.hpp" | head -n1 | awk '{print $3}' | tr -d '"')
echo "✓ VCV Rack SDK $RACK_VERSION found at $RACK_DIR"
else
echo "✗ Invalid VCV Rack SDK at provided path"
echo "Expected: $USER_PROVIDED_PATH/include/rack.hpp"
fi
Automated VCV Rack SDK installation:
Installing VCV Rack SDK to ~/Rack-SDK...
⏳ Downloading VCV Rack SDK from vcvrack.com...
# Determine platform-specific SDK download
case "$PLATFORM_FULL" in
mac-arm64)
SDK_URL="https://vcvrack.com/downloads/Rack-SDK-2.5.2-mac-arm64.zip"
;;
mac-x64)
SDK_URL="https://vcvrack.com/downloads/Rack-SDK-2.5.2-mac-x64.zip"
;;
linux-x64)
SDK_URL="https://vcvrack.com/downloads/Rack-SDK-2.5.2-lin-x64.zip"
;;
win-x64)
SDK_URL="https://vcvrack.com/downloads/Rack-SDK-2.5.2-win-x64.zip"
;;
esac
# Download and extract
cd ~
curl -L -o Rack-SDK.zip "$SDK_URL"
unzip -q Rack-SDK.zip
mv Rack-SDK-* Rack-SDK
rm Rack-SDK.zip
# Verify
if [[ -f ~/Rack-SDK/include/rack.hpp ]]; then
echo "✓ VCV Rack SDK installed successfully"
RACK_DIR="$HOME/Rack-SDK"
else
echo "✗ Installation failed"
exit 1
fi
If download fails: Fall back to manual instructions with direct link to VCV Rack website.
Check command:
if command -v git >/dev/null 2>&1; then
GIT_PATH=$(which git)
GIT_VERSION=$(git --version | awk '{print $3}')
GIT_FOUND=true
else
GIT_FOUND=false
fi
If found:
✓ Git 2.42.0 found at /usr/bin/git
If not found:
⚠ Git not found (optional but recommended)
Git is used for version control. It's highly recommended for tracking changes.
Would you like to install it?
1. Yes, install automatically
2. No, skip (can install later)
Choose (1-2): _
After all dependencies are validated, create .claude/system-config.json:
# Generate config file
cat > .claude/system-config.json <<EOF
{
"platform": "$PLATFORM_FULL",
"platform_name": "$PLATFORM_NAME",
"platform_version": "$OS_VERSION",
"arch": "$ARCH",
"python_path": "$PYTHON_PATH",
"python_version": "$PYTHON_VERSION",
"build_tools": {
"xcode_path": "$XCODE_PATH",
"xcode_version": "$XCODE_VERSION",
"gcc_path": "$GCC_PATH",
"gcc_version": "$GCC_VERSION"
},
"make_path": "$MAKE_PATH",
"make_version": "$MAKE_VERSION",
"rack_dir": "$RACK_DIR",
"rack_version": "$RACK_VERSION",
"git_path": "$GIT_PATH",
"git_version": "$GIT_VERSION",
"validated_at": "$(date -u +%Y-%m-%dT%H:%M:%SZ)"
}
EOF
Add to .gitignore if not already present:
grep -q "system-config.json" .gitignore || echo ".claude/system-config.json" >> .gitignore
Set RACK_DIR environment variable:
# Add to shell profile
case "$SHELL" in
*/zsh)
PROFILE="$HOME/.zshrc"
;;
*/bash)
PROFILE="$HOME/.bashrc"
;;
*)
PROFILE="$HOME/.profile"
;;
esac
# Add RACK_DIR export if not already present
if ! grep -q "RACK_DIR" "$PROFILE"; then
echo "" >> "$PROFILE"
echo "# VCV Rack SDK path" >> "$PROFILE"
echo "export RACK_DIR=\"$RACK_DIR\"" >> "$PROFILE"
echo "✓ Added RACK_DIR to $PROFILE"
echo ""
echo "⚠ Please restart your terminal or run: source $PROFILE"
fi
After configuration is saved, display comprehensive summary:
✓ System Setup Complete
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
Platform: macOS 14.0 (mac-arm64)
Dependencies validated:
✓ Python 3.11.5 (/usr/local/bin/python3)
✓ Xcode Command Line Tools 15.0
✓ Make 4.3 (/usr/bin/make)
✓ VCV Rack SDK 2.5.2 (~/Rack-SDK)
✓ Git 2.42.0 (/usr/bin/git)
Environment:
✓ RACK_DIR set to ~/Rack-SDK
(Added to ~/.zshrc - restart terminal to activate)
Configuration saved to:
.claude/system-config.json
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
What's next?
1. Create your first module (/dream)
2. View available commands (type /? or press Tab)
3. Read the documentation (@README.md)
4. Run system check again (/setup)
5. Exit
Choose (1-5): _
Handle user choice:
/dream)ls .claude/commands/If any automated installation fails:
Example:
✗ Failed to install Make via package manager
Error: Package manager not found.
Falling back to manual instructions...
[Display manual Make installation steps]
Press Enter to continue with manual installation...
If critical dependencies are missing and user skips them:
⚠ Warning: Critical dependencies are missing
The following required dependencies were not installed:
- Make (required for building)
- VCV Rack SDK 2.0+ (required for module development)
You will not be able to build modules until these are installed.
Would you like to:
1. Go back and install missing dependencies
2. Save current configuration anyway (not recommended)
3. Exit without saving
Choose (1-3): _
If a dependency is found but version is too old:
✗ Make 3.79 found, but version 3.81+ is required
Would you like to:
1. Update Make via package manager (automated)
2. Show manual update instructions
3. Continue anyway (build may fail)
Choose (1-3): _
If installation fails due to permissions:
✗ Failed to write to /usr/local: Permission denied
This usually means you need sudo access.
Would you like to:
1. Retry with sudo (will prompt for password)
2. Install to ~/local instead (no sudo required)
3. Show manual instructions
Choose (1-3): _
If user's shell doesn't source profile automatically:
⚠ RACK_DIR environment variable not detected
The variable was added to your shell profile, but your current terminal
session doesn't have it yet.
To activate RACK_DIR:
1. Restart your terminal
2. Or run: source ~/.zshrc
To verify: echo $RACK_DIR
Should output: ~/Rack-SDK
This skill follows the checkpoint protocol:
After each major validation step:
Major checkpoint moments:
Always use inline numbered menus, never AskUserQuestion tool.
Invoked by:
/setup command (primary entry point)Reads:
.claude/system-config.json (if exists, to show current config)Creates:
.claude/system-config.json (validated dependency paths)May invoke:
module-ideation skill (if user chooses to create module after setup)Setup is successful when:
.claude/system-config.jsonCRITICAL REQUIREMENTS:
Automated vs Guided Mode:
Path handling:
~ to actual home directory pathVCV Rack-specific notes:
Common pitfalls to AVOID:
Build coordination wrapper for VCV Rack modules using Makefile
Load module context from handoff files to resume work
Multi-agent parallel investigation for complex VCV Rack problems
Validate panel ↔ creative brief consistency, catch design drift
Adaptive brainstorming for VCV Rack module concepts and improvements
Version management, bug fixes, feature additions for VCV Rack modules