diff --git a/examples/ruvLLM/esp32-flash/README.md b/examples/ruvLLM/esp32-flash/README.md
index f4d43959..ef10366e 100644
--- a/examples/ruvLLM/esp32-flash/README.md
+++ b/examples/ruvLLM/esp32-flash/README.md
@@ -77,11 +77,29 @@ cd ruvector/examples/ruvLLM/esp32-flash
 ```powershell
 git clone https://github.com/ruvnet/ruvector
 cd ruvector\examples\ruvLLM\esp32-flash
-.\install.ps1             # Install deps (restart PowerShell after)
-.\install.ps1 build       # Build
-.\install.ps1 flash COM6  # Flash
+
+# One-time setup (installs espup, espflash, toolchain)
+.\scripts\windows\setup.ps1
+
+# Load environment (run in each new terminal)
+. .\scripts\windows\env.ps1
+
+# Build (auto-detects toolchain paths)
+.\scripts\windows\build.ps1
+
+# Flash (auto-detects COM port)
+.\scripts\windows\flash.ps1
+
+# Or specify port manually
+.\scripts\windows\flash.ps1 -Port COM6
 ```
 
+**Windows Features:**
+- ✅ Auto-detects ESP toolchain paths (no hardcoding)
+- ✅ Auto-detects COM ports
+- ✅ Dynamic libclang/Python path resolution
+- ✅ Single setup script for first-time users
+
 ### Option 3: Manual Build
 
 ```bash
diff --git a/examples/ruvLLM/esp32-flash/npm/bin/cli.js b/examples/ruvLLM/esp32-flash/npm/bin/cli.js
index a74a5967..9d657b10 100644
--- a/examples/ruvLLM/esp32-flash/npm/bin/cli.js
+++ b/examples/ruvLLM/esp32-flash/npm/bin/cli.js
@@ -94,13 +94,31 @@ function detectPort() {
 
     try {
         if (platform === 'win32') {
-            // Windows: Look for COM ports
-            const result = execSync('wmic path Win32_SerialPort get DeviceID', { encoding: 'utf8' });
-            const ports = result.split('\n').filter(line => line.includes('COM')).map(line => line.trim());
-            return ports[0] || 'COM3';
+            // Windows: Use PowerShell for better COM port detection
+            try {
+                const result = execSync(
+                    'powershell -Command "[System.IO.Ports.SerialPort]::GetPortNames() | Sort-Object { [int]($_ -replace \'COM\', \'\') }"',
+                    { encoding: 'utf8', stdio: ['pipe', 'pipe', 'pipe'] }
+                );
+                const ports = result.trim().split('\n').filter(p => p.match(/COM\d+/));
+                if (ports.length > 0) {
+                    return ports[0].trim();
+                }
+            } catch {
+                // Fallback to wmic
+                const result = execSync('wmic path Win32_SerialPort get DeviceID 2>nul', { encoding: 'utf8' });
+                const ports = result.split('\n').filter(line => line.includes('COM')).map(line => line.trim());
+                if (ports.length > 0) return ports[0];
+            }
+            return 'COM3';
         } else if (platform === 'darwin') {
             // macOS
-            const files = fs.readdirSync('/dev').filter(f => f.startsWith('cu.usbserial') || f.startsWith('cu.SLAB'));
+            const files = fs.readdirSync('/dev').filter(f =>
+                f.startsWith('cu.usbserial') ||
+                f.startsWith('cu.SLAB') ||
+                f.startsWith('cu.wchusbserial') ||
+                f.startsWith('cu.usbmodem')
+            );
             return files[0] ? `/dev/${files[0]}` : '/dev/cu.usbserial-0001';
         } else {
             // Linux
@@ -127,27 +145,52 @@ async function installToolchain() {
     const { platform } = detectPlatform();
 
     try {
-        // Install espup
-        logStep('Installing espup...');
         if (platform === 'win32') {
-            execSync('cargo install espup', { stdio: 'inherit' });
+            // Windows: Check if we have the PowerShell setup script
+            const scriptsDir = path.join(__dirname, '..', 'scripts', 'windows');
+            const setupScript = path.join(scriptsDir, 'setup.ps1');
+
+            if (fs.existsSync(setupScript)) {
+                logStep('Running Windows setup script...');
+                execSync(`powershell -ExecutionPolicy Bypass -File "${setupScript}"`, { stdio: 'inherit' });
+            } else {
+                // Fallback: manual installation
+                logStep('Installing espup...');
+
+                // Download espup for Windows
+                const espupUrl = 'https://github.com/esp-rs/espup/releases/latest/download/espup-x86_64-pc-windows-msvc.exe';
+                const espupPath = path.join(os.tmpdir(), 'espup.exe');
+
+                execSync(`powershell -Command "Invoke-WebRequest -Uri '${espupUrl}' -OutFile '${espupPath}'"`, { stdio: 'inherit' });
+
+                logStep('Running espup install...');
+                execSync(`"${espupPath}" install`, { stdio: 'inherit' });
+
+                // Install espflash
+                logStep('Installing espflash...');
+                execSync('cargo install espflash ldproxy', { stdio: 'inherit' });
+            }
+
+            logSuccess('Toolchain installed successfully!');
+            log('\nTo use the toolchain, run:', 'yellow');
+            log('  . .\\scripts\\windows\\env.ps1', 'cyan');
+
         } else {
-            execSync('curl -L https://github.com/esp-rs/espup/releases/latest/download/espup-x86_64-unknown-linux-gnu -o /tmp/espup && chmod +x /tmp/espup && /tmp/espup install', { stdio: 'inherit' });
-        }
+            // Linux/macOS
+            logStep('Installing espup...');
+            const arch = os.arch() === 'arm64' ? 'aarch64' : 'x86_64';
+            const binary = platform === 'darwin'
+                ? `espup-${arch}-apple-darwin`
+                : `espup-${arch}-unknown-linux-gnu`;
 
-        // Install espflash
-        logStep('Installing espflash...');
-        execSync('cargo install espflash ldproxy', { stdio: 'inherit' });
+            execSync(`curl -L https://github.com/esp-rs/espup/releases/latest/download/${binary} -o /tmp/espup && chmod +x /tmp/espup && /tmp/espup install`, { stdio: 'inherit' });
 
-        // Run espup install
-        logStep('Setting up ESP32 toolchain...');
-        execSync('espup install', { stdio: 'inherit' });
+            // Install espflash
+            logStep('Installing espflash...');
+            execSync('cargo install espflash ldproxy', { stdio: 'inherit' });
 
-        logSuccess('Toolchain installed successfully!');
-        log('\nPlease restart your terminal or run:', 'yellow');
-        if (platform === 'win32') {
-            log('  $env:PATH = [System.Environment]::GetEnvironmentVariable("Path","User")', 'cyan');
-        } else {
+            logSuccess('Toolchain installed successfully!');
+            log('\nPlease restart your terminal or run:', 'yellow');
             log('  source $HOME/export-esp.sh', 'cyan');
         }
 
@@ -160,8 +203,9 @@ async function installToolchain() {
 
 async function build(options = {}) {
     const target = options.target || 'esp32';
-    const release = options.release || false;
+    const release = options.release !== false; // Default to release
     const features = options.features || '';
+    const { platform } = detectPlatform();
 
     logStep(`Building for ${target}${release ? ' (release)' : ''}...`);
 
@@ -175,12 +219,33 @@ async function build(options = {}) {
 
     const rustTarget = targetMap[target] || targetMap['esp32'];
 
-    let cmd = `cargo build --target ${rustTarget}`;
-    if (release) cmd += ' --release';
-    if (features) cmd += ` --features ${features}`;
-
     try {
-        execSync(cmd, { stdio: 'inherit', cwd: process.cwd() });
+        if (platform === 'win32') {
+            // Windows: Use PowerShell build script if available
+            const scriptsDir = path.join(__dirname, '..', 'scripts', 'windows');
+            const buildScript = path.join(scriptsDir, 'build.ps1');
+
+            if (fs.existsSync(buildScript)) {
+                let psArgs = `-ExecutionPolicy Bypass -File "${buildScript}" -Target "${rustTarget}"`;
+                if (release) psArgs += ' -Release';
+                if (features) psArgs += ` -Features "${features}"`;
+
+                execSync(`powershell ${psArgs}`, { stdio: 'inherit', cwd: process.cwd() });
+            } else {
+                // Fallback to direct cargo
+                let cmd = `cargo build --target ${rustTarget}`;
+                if (release) cmd += ' --release';
+                if (features) cmd += ` --features ${features}`;
+                execSync(cmd, { stdio: 'inherit', cwd: process.cwd() });
+            }
+        } else {
+            // Linux/macOS
+            let cmd = `cargo build --target ${rustTarget}`;
+            if (release) cmd += ' --release';
+            if (features) cmd += ` --features ${features}`;
+            execSync(cmd, { stdio: 'inherit', cwd: process.cwd() });
+        }
+
         logSuccess('Build completed!');
         return true;
     } catch (e) {
@@ -192,12 +257,39 @@ async function build(options = {}) {
 async function flash(port, options = {}) {
     const actualPort = port || detectPort();
     const target = options.target || 'esp32';
+    const { platform } = detectPlatform();
 
     logStep(`Flashing to ${actualPort}...`);
 
+    const targetMap = {
+        'esp32': 'xtensa-esp32-espidf',
+        'esp32s2': 'xtensa-esp32s2-espidf',
+        'esp32s3': 'xtensa-esp32s3-espidf',
+        'esp32c3': 'riscv32imc-esp-espidf',
+        'esp32c6': 'riscv32imac-esp-espidf'
+    };
+    const rustTarget = targetMap[target] || targetMap['esp32'];
+
     try {
-        const cmd = `espflash flash --monitor --port ${actualPort} target/xtensa-${target}-espidf/release/ruvllm-esp32`;
-        execSync(cmd, { stdio: 'inherit' });
+        if (platform === 'win32') {
+            // Windows: Use PowerShell flash script if available
+            const scriptsDir = path.join(__dirname, '..', 'scripts', 'windows');
+            const flashScript = path.join(scriptsDir, 'flash.ps1');
+
+            if (fs.existsSync(flashScript)) {
+                const psArgs = `-ExecutionPolicy Bypass -File "${flashScript}" -Port "${actualPort}" -Target "${rustTarget}"`;
+                execSync(`powershell ${psArgs}`, { stdio: 'inherit', cwd: process.cwd() });
+            } else {
+                // Fallback
+                const binary = `target\\${rustTarget}\\release\\ruvllm-esp32`;
+                execSync(`espflash flash --monitor --port ${actualPort} ${binary}`, { stdio: 'inherit' });
+            }
+        } else {
+            // Linux/macOS
+            const binary = `target/${rustTarget}/release/ruvllm-esp32`;
+            execSync(`espflash flash --monitor --port ${actualPort} ${binary}`, { stdio: 'inherit' });
+        }
+
         logSuccess('Flash completed!');
         return true;
     } catch (e) {
diff --git a/examples/ruvLLM/esp32-flash/npm/scripts/windows/build.ps1 b/examples/ruvLLM/esp32-flash/npm/scripts/windows/build.ps1
new file mode 100644
index 00000000..f0e706ff
--- /dev/null
+++ b/examples/ruvLLM/esp32-flash/npm/scripts/windows/build.ps1
@@ -0,0 +1,124 @@
+# build.ps1 - Auto-configure and build RuvLLM ESP32
+# Automatically detects toolchain paths - no manual configuration needed
+
+param(
+    [string]$Target = "xtensa-esp32-espidf",
+    [switch]$Release = $true,
+    [string]$Features = ""
+)
+
+$ErrorActionPreference = "Stop"
+
+Write-Host "`n=== RuvLLM ESP32 Build ===" -ForegroundColor Cyan
+Write-Host ""
+
+# Auto-detect paths
+$rustupHome = if ($env:RUSTUP_HOME) { $env:RUSTUP_HOME } else { "$env:USERPROFILE\.rustup" }
+$cargoHome = if ($env:CARGO_HOME) { $env:CARGO_HOME } else { "$env:USERPROFILE\.cargo" }
+
+# Find ESP toolchain
+$espToolchain = (Get-ChildItem "$rustupHome\toolchains" -Directory -ErrorAction SilentlyContinue |
+    Where-Object { $_.Name -like "esp*" } |
+    Select-Object -First 1)
+
+if (-not $espToolchain) {
+    Write-Error "ESP toolchain not found. Run .\setup.ps1 first"
+}
+
+$espToolchainPath = $espToolchain.FullName
+
+# Find libclang dynamically
+$libclang = Get-ChildItem "$espToolchainPath" -Recurse -Filter "libclang.dll" -ErrorAction SilentlyContinue |
+    Select-Object -First 1
+
+if (-not $libclang) {
+    Write-Error "libclang.dll not found in $espToolchainPath"
+}
+
+# Find Python
+$python = Get-Command python -ErrorAction SilentlyContinue
+if (-not $python) {
+    $python = Get-Command python3 -ErrorAction SilentlyContinue
+}
+if (-not $python) {
+    Write-Error "Python not found. Please install Python 3.8+"
+}
+$pythonPath = Split-Path $python.Source
+
+# Find clang and xtensa-esp-elf paths
+$clangBin = Get-ChildItem "$espToolchainPath" -Recurse -Directory -Filter "esp-clang" -ErrorAction SilentlyContinue |
+    Select-Object -First 1
+$clangBinPath = if ($clangBin) { "$($clangBin.FullName)\bin" } else { "" }
+
+$xtensaBin = Get-ChildItem "$espToolchainPath" -Recurse -Directory -Filter "xtensa-esp-elf" -ErrorAction SilentlyContinue |
+    Select-Object -First 1
+$xtensaBinPath = if ($xtensaBin) { "$($xtensaBin.FullName)\bin" } else { "" }
+
+# Set environment variables
+$env:LIBCLANG_PATH = Split-Path $libclang.FullName
+$env:RUSTUP_TOOLCHAIN = "esp"
+$env:ESP_IDF_VERSION = "v5.1.2"
+
+# Build PATH with all required directories
+$pathParts = @(
+    $pythonPath,
+    "$pythonPath\Scripts",
+    $clangBinPath,
+    $xtensaBinPath,
+    "$cargoHome\bin"
+) | Where-Object { $_ -ne "" }
+
+$env:PATH = ($pathParts -join ";") + ";" + $env:PATH
+
+Write-Host "Build Configuration:" -ForegroundColor Gray
+Write-Host "  Target:        $Target"
+Write-Host "  Release:       $Release"
+Write-Host "  Toolchain:     $($espToolchain.Name)"
+Write-Host "  LIBCLANG_PATH: $($env:LIBCLANG_PATH)"
+Write-Host ""
+
+# Navigate to project directory
+$projectDir = Split-Path -Parent (Split-Path -Parent $PSScriptRoot)
+Push-Location $projectDir
+
+try {
+    # Build cargo command
+    $cargoArgs = @("build")
+
+    if ($Release) {
+        $cargoArgs += "--release"
+    }
+
+    if ($Features) {
+        $cargoArgs += "--features"
+        $cargoArgs += $Features
+    }
+
+    Write-Host "Running: cargo $($cargoArgs -join ' ')" -ForegroundColor Gray
+    Write-Host ""
+
+    & cargo @cargoArgs
+
+    if ($LASTEXITCODE -ne 0) {
+        throw "Build failed with exit code $LASTEXITCODE"
+    }
+
+    Write-Host ""
+    Write-Host "Build successful!" -ForegroundColor Green
+
+    # Find the built binary
+    $buildDir = if ($Release) { "release" } else { "debug" }
+    $binary = Get-ChildItem "$projectDir\target\$Target\$buildDir" -Filter "*.elf" -ErrorAction SilentlyContinue |
+        Where-Object { $_.Name -notmatch "deps" } |
+        Select-Object -First 1
+
+    if ($binary) {
+        Write-Host "Binary: $($binary.FullName)" -ForegroundColor Cyan
+    }
+
+    Write-Host ""
+    Write-Host "Next: Run .\flash.ps1 to flash to device" -ForegroundColor Yellow
+
+} finally {
+    Pop-Location
+}
diff --git a/examples/ruvLLM/esp32-flash/npm/scripts/windows/env.ps1 b/examples/ruvLLM/esp32-flash/npm/scripts/windows/env.ps1
new file mode 100644
index 00000000..943be3c4
--- /dev/null
+++ b/examples/ruvLLM/esp32-flash/npm/scripts/windows/env.ps1
@@ -0,0 +1,60 @@
+# env.ps1 - Set up ESP32 Rust environment for the current session
+# Source this script: . .\env.ps1
+
+$ErrorActionPreference = "SilentlyContinue"
+
+# Find paths
+$rustupHome = if ($env:RUSTUP_HOME) { $env:RUSTUP_HOME } else { "$env:USERPROFILE\.rustup" }
+$cargoHome = if ($env:CARGO_HOME) { $env:CARGO_HOME } else { "$env:USERPROFILE\.cargo" }
+
+# Find ESP toolchain
+$espToolchain = (Get-ChildItem "$rustupHome\toolchains" -Directory |
+    Where-Object { $_.Name -like "esp*" } |
+    Select-Object -First 1)
+
+if (-not $espToolchain) {
+    Write-Host "ESP toolchain not found. Run setup.ps1 first." -ForegroundColor Red
+    return
+}
+
+$espToolchainPath = $espToolchain.FullName
+
+# Find libclang
+$libclang = Get-ChildItem "$espToolchainPath" -Recurse -Filter "libclang.dll" |
+    Select-Object -First 1
+
+# Find clang bin
+$clangBin = Get-ChildItem "$espToolchainPath" -Recurse -Directory -Filter "esp-clang" |
+    Select-Object -First 1
+
+# Find xtensa-esp-elf bin
+$xtensaBin = Get-ChildItem "$espToolchainPath" -Recurse -Directory -Filter "xtensa-esp-elf" |
+    Select-Object -First 1
+
+# Find Python
+$python = Get-Command python -ErrorAction SilentlyContinue
+$pythonPath = if ($python) { Split-Path $python.Source } else { "" }
+
+# Set environment variables
+$env:LIBCLANG_PATH = if ($libclang) { Split-Path $libclang.FullName } else { "" }
+$env:RUSTUP_TOOLCHAIN = "esp"
+$env:ESP_IDF_VERSION = "v5.1.2"
+
+# Build PATH
+$pathAdditions = @()
+if ($pythonPath) { $pathAdditions += $pythonPath; $pathAdditions += "$pythonPath\Scripts" }
+if ($clangBin) { $pathAdditions += "$($clangBin.FullName)\bin" }
+if ($xtensaBin) { $pathAdditions += "$($xtensaBin.FullName)\bin" }
+$pathAdditions += "$cargoHome\bin"
+
+$env:PATH = ($pathAdditions -join ";") + ";" + $env:PATH
+
+# Display status
+Write-Host ""
+Write-Host "ESP32 Rust environment loaded" -ForegroundColor Green
+Write-Host ""
+Write-Host "  RUSTUP_TOOLCHAIN: $($env:RUSTUP_TOOLCHAIN)" -ForegroundColor Gray
+Write-Host "  LIBCLANG_PATH:    $($env:LIBCLANG_PATH)" -ForegroundColor Gray
+Write-Host "  ESP_IDF_VERSION:  $($env:ESP_IDF_VERSION)" -ForegroundColor Gray
+Write-Host ""
+Write-Host "Ready to build! Run: .\build.ps1" -ForegroundColor Cyan
diff --git a/examples/ruvLLM/esp32-flash/npm/scripts/windows/flash.ps1 b/examples/ruvLLM/esp32-flash/npm/scripts/windows/flash.ps1
new file mode 100644
index 00000000..35b3fe70
--- /dev/null
+++ b/examples/ruvLLM/esp32-flash/npm/scripts/windows/flash.ps1
@@ -0,0 +1,99 @@
+# flash.ps1 - Auto-detect COM port and flash RuvLLM ESP32
+# Automatically finds connected ESP32 devices
+
+param(
+    [string]$Port = "",
+    [switch]$Monitor = $true,
+    [string]$Target = "xtensa-esp32-espidf",
+    [switch]$Release = $true
+)
+
+$ErrorActionPreference = "Stop"
+
+Write-Host "`n=== RuvLLM ESP32 Flash ===" -ForegroundColor Cyan
+Write-Host ""
+
+# Auto-detect COM port if not specified
+if (-not $Port) {
+    # Get available COM ports
+    Add-Type -AssemblyName System.IO.Ports
+    $ports = [System.IO.Ports.SerialPort]::GetPortNames() |
+        Where-Object { $_ -match "COM\d+" } |
+        Sort-Object { [int]($_ -replace "COM", "") }
+
+    if ($ports.Count -eq 0) {
+        Write-Error "No COM ports found. Is the ESP32 connected via USB?"
+    } elseif ($ports.Count -eq 1) {
+        $Port = $ports[0]
+        Write-Host "Auto-detected port: $Port" -ForegroundColor Green
+    } else {
+        Write-Host "Multiple COM ports found:" -ForegroundColor Yellow
+        Write-Host ""
+        for ($i = 0; $i -lt $ports.Count; $i++) {
+            Write-Host "  [$i] $($ports[$i])"
+        }
+        Write-Host ""
+        $selection = Read-Host "Select port (0-$($ports.Count - 1))"
+
+        if ($selection -match "^\d+$" -and [int]$selection -lt $ports.Count) {
+            $Port = $ports[[int]$selection]
+        } else {
+            Write-Error "Invalid selection"
+        }
+    }
+}
+
+Write-Host "Using port: $Port" -ForegroundColor Cyan
+Write-Host ""
+
+# Find binary
+$projectDir = Split-Path -Parent (Split-Path -Parent $PSScriptRoot)
+$buildDir = if ($Release) { "release" } else { "debug" }
+$targetDir = "$projectDir\target\$Target\$buildDir"
+
+# Look for ELF or binary file
+$binary = Get-ChildItem $targetDir -Filter "*.elf" -ErrorAction SilentlyContinue |
+    Where-Object { $_.Name -notmatch "deps" } |
+    Select-Object -First 1
+
+if (-not $binary) {
+    $binary = Get-ChildItem $targetDir -Filter "ruvllm-esp32*" -ErrorAction SilentlyContinue |
+        Where-Object { $_.Name -notmatch "\." -or $_.Name -match "\.elf$" } |
+        Select-Object -First 1
+}
+
+if (-not $binary) {
+    Write-Host "Available files in $targetDir`:" -ForegroundColor Yellow
+    Get-ChildItem $targetDir -ErrorAction SilentlyContinue | ForEach-Object { Write-Host "  $($_.Name)" }
+    Write-Error "No binary found. Run .\build.ps1 first"
+}
+
+Write-Host "Binary: $($binary.Name)" -ForegroundColor Gray
+Write-Host ""
+
+# Check for espflash
+$espflash = Get-Command espflash -ErrorAction SilentlyContinue
+if (-not $espflash) {
+    Write-Error "espflash not found. Run .\setup.ps1 first"
+}
+
+# Build espflash command
+$espflashArgs = @("flash", "--port", $Port, $binary.FullName)
+
+if ($Monitor) {
+    $espflashArgs += "--monitor"
+}
+
+Write-Host "Flashing..." -ForegroundColor Cyan
+Write-Host "Command: espflash $($espflashArgs -join ' ')" -ForegroundColor Gray
+Write-Host ""
+
+# Flash the device
+& espflash @espflashArgs
+
+if ($LASTEXITCODE -ne 0) {
+    Write-Error "Flash failed with exit code $LASTEXITCODE"
+}
+
+Write-Host ""
+Write-Host "Flash complete!" -ForegroundColor Green
diff --git a/examples/ruvLLM/esp32-flash/npm/scripts/windows/monitor.ps1 b/examples/ruvLLM/esp32-flash/npm/scripts/windows/monitor.ps1
new file mode 100644
index 00000000..26ae895f
--- /dev/null
+++ b/examples/ruvLLM/esp32-flash/npm/scripts/windows/monitor.ps1
@@ -0,0 +1,41 @@
+# monitor.ps1 - Open serial monitor for ESP32
+# Auto-detects COM port
+
+param(
+    [string]$Port = "",
+    [int]$Baud = 115200
+)
+
+$ErrorActionPreference = "Stop"
+
+Write-Host "`n=== RuvLLM ESP32 Serial Monitor ===" -ForegroundColor Cyan
+Write-Host ""
+
+# Auto-detect COM port if not specified
+if (-not $Port) {
+    Add-Type -AssemblyName System.IO.Ports
+    $ports = [System.IO.Ports.SerialPort]::GetPortNames() |
+        Where-Object { $_ -match "COM\d+" } |
+        Sort-Object { [int]($_ -replace "COM", "") }
+
+    if ($ports.Count -eq 0) {
+        Write-Error "No COM ports found. Is the ESP32 connected?"
+    } elseif ($ports.Count -eq 1) {
+        $Port = $ports[0]
+        Write-Host "Auto-detected port: $Port" -ForegroundColor Green
+    } else {
+        Write-Host "Multiple COM ports found:" -ForegroundColor Yellow
+        for ($i = 0; $i -lt $ports.Count; $i++) {
+            Write-Host "  [$i] $($ports[$i])"
+        }
+        $selection = Read-Host "Select port (0-$($ports.Count - 1))"
+        $Port = $ports[[int]$selection]
+    }
+}
+
+Write-Host "Opening monitor on $Port at $Baud baud..." -ForegroundColor Cyan
+Write-Host "Press Ctrl+C to exit" -ForegroundColor Gray
+Write-Host ""
+
+# Use espflash monitor
+& espflash monitor --port $Port --baud $Baud
diff --git a/examples/ruvLLM/esp32-flash/npm/scripts/windows/setup.ps1 b/examples/ruvLLM/esp32-flash/npm/scripts/windows/setup.ps1
new file mode 100644
index 00000000..d3736bfd
--- /dev/null
+++ b/examples/ruvLLM/esp32-flash/npm/scripts/windows/setup.ps1
@@ -0,0 +1,118 @@
+# setup.ps1 - One-time Windows setup for RuvLLM ESP32
+# Run this once to install/configure the ESP32 Rust toolchain
+
+$ErrorActionPreference = "Stop"
+
+Write-Host "`n=== RuvLLM ESP32 Windows Setup ===" -ForegroundColor Cyan
+Write-Host ""
+
+# Find Rust ESP toolchain dynamically
+$rustupHome = if ($env:RUSTUP_HOME) { $env:RUSTUP_HOME } else { "$env:USERPROFILE\.rustup" }
+$cargoHome = if ($env:CARGO_HOME) { $env:CARGO_HOME } else { "$env:USERPROFILE\.cargo" }
+
+# Check if Rust is installed
+$rustc = Get-Command rustc -ErrorAction SilentlyContinue
+if (-not $rustc) {
+    Write-Host "Rust not found. Installing rustup..." -ForegroundColor Yellow
+    Invoke-WebRequest -Uri "https://win.rustup.rs/x86_64" -OutFile rustup-init.exe
+    .\rustup-init.exe -y --default-toolchain stable
+    Remove-Item rustup-init.exe
+    $env:PATH = "$cargoHome\bin;" + $env:PATH
+    Write-Host "Rust installed successfully" -ForegroundColor Green
+}
+
+# Find or install ESP toolchain
+$espToolchain = Get-ChildItem "$rustupHome\toolchains" -Directory -ErrorAction SilentlyContinue |
+    Where-Object { $_.Name -like "esp*" } |
+    Select-Object -First 1
+
+if (-not $espToolchain) {
+    Write-Host "ESP toolchain not found. Installing espup..." -ForegroundColor Yellow
+
+    # Download espup
+    $espupUrl = "https://github.com/esp-rs/espup/releases/latest/download/espup-x86_64-pc-windows-msvc.exe"
+    $espupPath = "$env:TEMP\espup.exe"
+
+    Write-Host "Downloading espup..." -ForegroundColor Gray
+    Invoke-WebRequest -Uri $espupUrl -OutFile $espupPath
+
+    Write-Host "Running espup install (this may take several minutes)..." -ForegroundColor Gray
+    & $espupPath install
+
+    if ($LASTEXITCODE -ne 0) {
+        Write-Error "espup install failed with exit code $LASTEXITCODE"
+    }
+
+    Remove-Item $espupPath -ErrorAction SilentlyContinue
+
+    # Re-check for toolchain
+    $espToolchain = Get-ChildItem "$rustupHome\toolchains" -Directory |
+        Where-Object { $_.Name -like "esp*" } |
+        Select-Object -First 1
+}
+
+if (-not $espToolchain) {
+    Write-Error "ESP toolchain installation failed. Please install manually: https://esp-rs.github.io/book/"
+}
+
+Write-Host "Found ESP toolchain: $($espToolchain.Name)" -ForegroundColor Green
+
+# Find Python
+$python = Get-Command python -ErrorAction SilentlyContinue
+if (-not $python) {
+    $python = Get-Command python3 -ErrorAction SilentlyContinue
+}
+if (-not $python) {
+    Write-Error "Python not found. Please install Python 3.8+ from https://python.org"
+}
+Write-Host "Found Python: $($python.Source)" -ForegroundColor Green
+
+# Find libclang
+$libclang = Get-ChildItem "$($espToolchain.FullName)" -Recurse -Filter "libclang.dll" -ErrorAction SilentlyContinue |
+    Select-Object -First 1
+
+if ($libclang) {
+    Write-Host "Found libclang: $($libclang.FullName)" -ForegroundColor Green
+} else {
+    Write-Host "Warning: libclang.dll not found in toolchain" -ForegroundColor Yellow
+}
+
+# Install espflash if not present
+$espflash = Get-Command espflash -ErrorAction SilentlyContinue
+if (-not $espflash) {
+    Write-Host "Installing espflash..." -ForegroundColor Yellow
+    cargo install espflash
+    if ($LASTEXITCODE -ne 0) {
+        Write-Error "espflash installation failed"
+    }
+    Write-Host "espflash installed successfully" -ForegroundColor Green
+} else {
+    Write-Host "Found espflash: $($espflash.Source)" -ForegroundColor Green
+}
+
+# Install ldproxy if not present
+$ldproxy = Get-Command ldproxy -ErrorAction SilentlyContinue
+if (-not $ldproxy) {
+    Write-Host "Installing ldproxy..." -ForegroundColor Yellow
+    cargo install ldproxy
+    if ($LASTEXITCODE -ne 0) {
+        Write-Error "ldproxy installation failed"
+    }
+    Write-Host "ldproxy installed successfully" -ForegroundColor Green
+}
+
+Write-Host ""
+Write-Host "=== Setup Complete ===" -ForegroundColor Green
+Write-Host ""
+Write-Host "Summary:" -ForegroundColor Cyan
+Write-Host "  Toolchain: $($espToolchain.Name)"
+Write-Host "  Python:    $($python.Source)"
+if ($libclang) {
+    Write-Host "  Libclang:  $($libclang.FullName)"
+}
+Write-Host ""
+Write-Host "Next steps:" -ForegroundColor Yellow
+Write-Host "  1. Run: .\build.ps1"
+Write-Host "  2. Connect ESP32 via USB"
+Write-Host "  3. Run: .\flash.ps1"
+Write-Host ""
diff --git a/examples/ruvLLM/esp32-flash/scripts/windows/build.ps1 b/examples/ruvLLM/esp32-flash/scripts/windows/build.ps1
new file mode 100644
index 00000000..f0e706ff
--- /dev/null
+++ b/examples/ruvLLM/esp32-flash/scripts/windows/build.ps1
@@ -0,0 +1,124 @@
+# build.ps1 - Auto-configure and build RuvLLM ESP32
+# Automatically detects toolchain paths - no manual configuration needed
+
+param(
+    [string]$Target = "xtensa-esp32-espidf",
+    [switch]$Release = $true,
+    [string]$Features = ""
+)
+
+$ErrorActionPreference = "Stop"
+
+Write-Host "`n=== RuvLLM ESP32 Build ===" -ForegroundColor Cyan
+Write-Host ""
+
+# Auto-detect paths
+$rustupHome = if ($env:RUSTUP_HOME) { $env:RUSTUP_HOME } else { "$env:USERPROFILE\.rustup" }
+$cargoHome = if ($env:CARGO_HOME) { $env:CARGO_HOME } else { "$env:USERPROFILE\.cargo" }
+
+# Find ESP toolchain
+$espToolchain = (Get-ChildItem "$rustupHome\toolchains" -Directory -ErrorAction SilentlyContinue |
+    Where-Object { $_.Name -like "esp*" } |
+    Select-Object -First 1)
+
+if (-not $espToolchain) {
+    Write-Error "ESP toolchain not found. Run .\setup.ps1 first"
+}
+
+$espToolchainPath = $espToolchain.FullName
+
+# Find libclang dynamically
+$libclang = Get-ChildItem "$espToolchainPath" -Recurse -Filter "libclang.dll" -ErrorAction SilentlyContinue |
+    Select-Object -First 1
+
+if (-not $libclang) {
+    Write-Error "libclang.dll not found in $espToolchainPath"
+}
+
+# Find Python
+$python = Get-Command python -ErrorAction SilentlyContinue
+if (-not $python) {
+    $python = Get-Command python3 -ErrorAction SilentlyContinue
+}
+if (-not $python) {
+    Write-Error "Python not found. Please install Python 3.8+"
+}
+$pythonPath = Split-Path $python.Source
+
+# Find clang and xtensa-esp-elf paths
+$clangBin = Get-ChildItem "$espToolchainPath" -Recurse -Directory -Filter "esp-clang" -ErrorAction SilentlyContinue |
+    Select-Object -First 1
+$clangBinPath = if ($clangBin) { "$($clangBin.FullName)\bin" } else { "" }
+
+$xtensaBin = Get-ChildItem "$espToolchainPath" -Recurse -Directory -Filter "xtensa-esp-elf" -ErrorAction SilentlyContinue |
+    Select-Object -First 1
+$xtensaBinPath = if ($xtensaBin) { "$($xtensaBin.FullName)\bin" } else { "" }
+
+# Set environment variables
+$env:LIBCLANG_PATH = Split-Path $libclang.FullName
+$env:RUSTUP_TOOLCHAIN = "esp"
+$env:ESP_IDF_VERSION = "v5.1.2"
+
+# Build PATH with all required directories
+$pathParts = @(
+    $pythonPath,
+    "$pythonPath\Scripts",
+    $clangBinPath,
+    $xtensaBinPath,
+    "$cargoHome\bin"
+) | Where-Object { $_ -ne "" }
+
+$env:PATH = ($pathParts -join ";") + ";" + $env:PATH
+
+Write-Host "Build Configuration:" -ForegroundColor Gray
+Write-Host "  Target:        $Target"
+Write-Host "  Release:       $Release"
+Write-Host "  Toolchain:     $($espToolchain.Name)"
+Write-Host "  LIBCLANG_PATH: $($env:LIBCLANG_PATH)"
+Write-Host ""
+
+# Navigate to project directory
+$projectDir = Split-Path -Parent (Split-Path -Parent $PSScriptRoot)
+Push-Location $projectDir
+
+try {
+    # Build cargo command
+    $cargoArgs = @("build")
+
+    if ($Release) {
+        $cargoArgs += "--release"
+    }
+
+    if ($Features) {
+        $cargoArgs += "--features"
+        $cargoArgs += $Features
+    }
+
+    Write-Host "Running: cargo $($cargoArgs -join ' ')" -ForegroundColor Gray
+    Write-Host ""
+
+    & cargo @cargoArgs
+
+    if ($LASTEXITCODE -ne 0) {
+        throw "Build failed with exit code $LASTEXITCODE"
+    }
+
+    Write-Host ""
+    Write-Host "Build successful!" -ForegroundColor Green
+
+    # Find the built binary
+    $buildDir = if ($Release) { "release" } else { "debug" }
+    $binary = Get-ChildItem "$projectDir\target\$Target\$buildDir" -Filter "*.elf" -ErrorAction SilentlyContinue |
+        Where-Object { $_.Name -notmatch "deps" } |
+        Select-Object -First 1
+
+    if ($binary) {
+        Write-Host "Binary: $($binary.FullName)" -ForegroundColor Cyan
+    }
+
+    Write-Host ""
+    Write-Host "Next: Run .\flash.ps1 to flash to device" -ForegroundColor Yellow
+
+} finally {
+    Pop-Location
+}
diff --git a/examples/ruvLLM/esp32-flash/scripts/windows/env.ps1 b/examples/ruvLLM/esp32-flash/scripts/windows/env.ps1
new file mode 100644
index 00000000..943be3c4
--- /dev/null
+++ b/examples/ruvLLM/esp32-flash/scripts/windows/env.ps1
@@ -0,0 +1,60 @@
+# env.ps1 - Set up ESP32 Rust environment for the current session
+# Source this script: . .\env.ps1
+
+$ErrorActionPreference = "SilentlyContinue"
+
+# Find paths
+$rustupHome = if ($env:RUSTUP_HOME) { $env:RUSTUP_HOME } else { "$env:USERPROFILE\.rustup" }
+$cargoHome = if ($env:CARGO_HOME) { $env:CARGO_HOME } else { "$env:USERPROFILE\.cargo" }
+
+# Find ESP toolchain
+$espToolchain = (Get-ChildItem "$rustupHome\toolchains" -Directory |
+    Where-Object { $_.Name -like "esp*" } |
+    Select-Object -First 1)
+
+if (-not $espToolchain) {
+    Write-Host "ESP toolchain not found. Run setup.ps1 first." -ForegroundColor Red
+    return
+}
+
+$espToolchainPath = $espToolchain.FullName
+
+# Find libclang
+$libclang = Get-ChildItem "$espToolchainPath" -Recurse -Filter "libclang.dll" |
+    Select-Object -First 1
+
+# Find clang bin
+$clangBin = Get-ChildItem "$espToolchainPath" -Recurse -Directory -Filter "esp-clang" |
+    Select-Object -First 1
+
+# Find xtensa-esp-elf bin
+$xtensaBin = Get-ChildItem "$espToolchainPath" -Recurse -Directory -Filter "xtensa-esp-elf" |
+    Select-Object -First 1
+
+# Find Python
+$python = Get-Command python -ErrorAction SilentlyContinue
+$pythonPath = if ($python) { Split-Path $python.Source } else { "" }
+
+# Set environment variables
+$env:LIBCLANG_PATH = if ($libclang) { Split-Path $libclang.FullName } else { "" }
+$env:RUSTUP_TOOLCHAIN = "esp"
+$env:ESP_IDF_VERSION = "v5.1.2"
+
+# Build PATH
+$pathAdditions = @()
+if ($pythonPath) { $pathAdditions += $pythonPath; $pathAdditions += "$pythonPath\Scripts" }
+if ($clangBin) { $pathAdditions += "$($clangBin.FullName)\bin" }
+if ($xtensaBin) { $pathAdditions += "$($xtensaBin.FullName)\bin" }
+$pathAdditions += "$cargoHome\bin"
+
+$env:PATH = ($pathAdditions -join ";") + ";" + $env:PATH
+
+# Display status
+Write-Host ""
+Write-Host "ESP32 Rust environment loaded" -ForegroundColor Green
+Write-Host ""
+Write-Host "  RUSTUP_TOOLCHAIN: $($env:RUSTUP_TOOLCHAIN)" -ForegroundColor Gray
+Write-Host "  LIBCLANG_PATH:    $($env:LIBCLANG_PATH)" -ForegroundColor Gray
+Write-Host "  ESP_IDF_VERSION:  $($env:ESP_IDF_VERSION)" -ForegroundColor Gray
+Write-Host ""
+Write-Host "Ready to build! Run: .\build.ps1" -ForegroundColor Cyan
diff --git a/examples/ruvLLM/esp32-flash/scripts/windows/flash.ps1 b/examples/ruvLLM/esp32-flash/scripts/windows/flash.ps1
new file mode 100644
index 00000000..35b3fe70
--- /dev/null
+++ b/examples/ruvLLM/esp32-flash/scripts/windows/flash.ps1
@@ -0,0 +1,99 @@
+# flash.ps1 - Auto-detect COM port and flash RuvLLM ESP32
+# Automatically finds connected ESP32 devices
+
+param(
+    [string]$Port = "",
+    [switch]$Monitor = $true,
+    [string]$Target = "xtensa-esp32-espidf",
+    [switch]$Release = $true
+)
+
+$ErrorActionPreference = "Stop"
+
+Write-Host "`n=== RuvLLM ESP32 Flash ===" -ForegroundColor Cyan
+Write-Host ""
+
+# Auto-detect COM port if not specified
+if (-not $Port) {
+    # Get available COM ports
+    Add-Type -AssemblyName System.IO.Ports
+    $ports = [System.IO.Ports.SerialPort]::GetPortNames() |
+        Where-Object { $_ -match "COM\d+" } |
+        Sort-Object { [int]($_ -replace "COM", "") }
+
+    if ($ports.Count -eq 0) {
+        Write-Error "No COM ports found. Is the ESP32 connected via USB?"
+    } elseif ($ports.Count -eq 1) {
+        $Port = $ports[0]
+        Write-Host "Auto-detected port: $Port" -ForegroundColor Green
+    } else {
+        Write-Host "Multiple COM ports found:" -ForegroundColor Yellow
+        Write-Host ""
+        for ($i = 0; $i -lt $ports.Count; $i++) {
+            Write-Host "  [$i] $($ports[$i])"
+        }
+        Write-Host ""
+        $selection = Read-Host "Select port (0-$($ports.Count - 1))"
+
+        if ($selection -match "^\d+$" -and [int]$selection -lt $ports.Count) {
+            $Port = $ports[[int]$selection]
+        } else {
+            Write-Error "Invalid selection"
+        }
+    }
+}
+
+Write-Host "Using port: $Port" -ForegroundColor Cyan
+Write-Host ""
+
+# Find binary
+$projectDir = Split-Path -Parent (Split-Path -Parent $PSScriptRoot)
+$buildDir = if ($Release) { "release" } else { "debug" }
+$targetDir = "$projectDir\target\$Target\$buildDir"
+
+# Look for ELF or binary file
+$binary = Get-ChildItem $targetDir -Filter "*.elf" -ErrorAction SilentlyContinue |
+    Where-Object { $_.Name -notmatch "deps" } |
+    Select-Object -First 1
+
+if (-not $binary) {
+    $binary = Get-ChildItem $targetDir -Filter "ruvllm-esp32*" -ErrorAction SilentlyContinue |
+        Where-Object { $_.Name -notmatch "\." -or $_.Name -match "\.elf$" } |
+        Select-Object -First 1
+}
+
+if (-not $binary) {
+    Write-Host "Available files in $targetDir`:" -ForegroundColor Yellow
+    Get-ChildItem $targetDir -ErrorAction SilentlyContinue | ForEach-Object { Write-Host "  $($_.Name)" }
+    Write-Error "No binary found. Run .\build.ps1 first"
+}
+
+Write-Host "Binary: $($binary.Name)" -ForegroundColor Gray
+Write-Host ""
+
+# Check for espflash
+$espflash = Get-Command espflash -ErrorAction SilentlyContinue
+if (-not $espflash) {
+    Write-Error "espflash not found. Run .\setup.ps1 first"
+}
+
+# Build espflash command
+$espflashArgs = @("flash", "--port", $Port, $binary.FullName)
+
+if ($Monitor) {
+    $espflashArgs += "--monitor"
+}
+
+Write-Host "Flashing..." -ForegroundColor Cyan
+Write-Host "Command: espflash $($espflashArgs -join ' ')" -ForegroundColor Gray
+Write-Host ""
+
+# Flash the device
+& espflash @espflashArgs
+
+if ($LASTEXITCODE -ne 0) {
+    Write-Error "Flash failed with exit code $LASTEXITCODE"
+}
+
+Write-Host ""
+Write-Host "Flash complete!" -ForegroundColor Green
diff --git a/examples/ruvLLM/esp32-flash/scripts/windows/monitor.ps1 b/examples/ruvLLM/esp32-flash/scripts/windows/monitor.ps1
new file mode 100644
index 00000000..26ae895f
--- /dev/null
+++ b/examples/ruvLLM/esp32-flash/scripts/windows/monitor.ps1
@@ -0,0 +1,41 @@
+# monitor.ps1 - Open serial monitor for ESP32
+# Auto-detects COM port
+
+param(
+    [string]$Port = "",
+    [int]$Baud = 115200
+)
+
+$ErrorActionPreference = "Stop"
+
+Write-Host "`n=== RuvLLM ESP32 Serial Monitor ===" -ForegroundColor Cyan
+Write-Host ""
+
+# Auto-detect COM port if not specified
+if (-not $Port) {
+    Add-Type -AssemblyName System.IO.Ports
+    $ports = [System.IO.Ports.SerialPort]::GetPortNames() |
+        Where-Object { $_ -match "COM\d+" } |
+        Sort-Object { [int]($_ -replace "COM", "") }
+
+    if ($ports.Count -eq 0) {
+        Write-Error "No COM ports found. Is the ESP32 connected?"
+    } elseif ($ports.Count -eq 1) {
+        $Port = $ports[0]
+        Write-Host "Auto-detected port: $Port" -ForegroundColor Green
+    } else {
+        Write-Host "Multiple COM ports found:" -ForegroundColor Yellow
+        for ($i = 0; $i -lt $ports.Count; $i++) {
+            Write-Host "  [$i] $($ports[$i])"
+        }
+        $selection = Read-Host "Select port (0-$($ports.Count - 1))"
+        $Port = $ports[[int]$selection]
+    }
+}
+
+Write-Host "Opening monitor on $Port at $Baud baud..." -ForegroundColor Cyan
+Write-Host "Press Ctrl+C to exit" -ForegroundColor Gray
+Write-Host ""
+
+# Use espflash monitor
+& espflash monitor --port $Port --baud $Baud
diff --git a/examples/ruvLLM/esp32-flash/scripts/windows/setup.ps1 b/examples/ruvLLM/esp32-flash/scripts/windows/setup.ps1
new file mode 100644
index 00000000..d3736bfd
--- /dev/null
+++ b/examples/ruvLLM/esp32-flash/scripts/windows/setup.ps1
@@ -0,0 +1,118 @@
+# setup.ps1 - One-time Windows setup for RuvLLM ESP32
+# Run this once to install/configure the ESP32 Rust toolchain
+
+$ErrorActionPreference = "Stop"
+
+Write-Host "`n=== RuvLLM ESP32 Windows Setup ===" -ForegroundColor Cyan
+Write-Host ""
+
+# Find Rust ESP toolchain dynamically
+$rustupHome = if ($env:RUSTUP_HOME) { $env:RUSTUP_HOME } else { "$env:USERPROFILE\.rustup" }
+$cargoHome = if ($env:CARGO_HOME) { $env:CARGO_HOME } else { "$env:USERPROFILE\.cargo" }
+
+# Check if Rust is installed
+$rustc = Get-Command rustc -ErrorAction SilentlyContinue
+if (-not $rustc) {
+    Write-Host "Rust not found. Installing rustup..." -ForegroundColor Yellow
+    Invoke-WebRequest -Uri "https://win.rustup.rs/x86_64" -OutFile rustup-init.exe
+    .\rustup-init.exe -y --default-toolchain stable
+    Remove-Item rustup-init.exe
+    $env:PATH = "$cargoHome\bin;" + $env:PATH
+    Write-Host "Rust installed successfully" -ForegroundColor Green
+}
+
+# Find or install ESP toolchain
+$espToolchain = Get-ChildItem "$rustupHome\toolchains" -Directory -ErrorAction SilentlyContinue |
+    Where-Object { $_.Name -like "esp*" } |
+    Select-Object -First 1
+
+if (-not $espToolchain) {
+    Write-Host "ESP toolchain not found. Installing espup..." -ForegroundColor Yellow
+
+    # Download espup
+    $espupUrl = "https://github.com/esp-rs/espup/releases/latest/download/espup-x86_64-pc-windows-msvc.exe"
+    $espupPath = "$env:TEMP\espup.exe"
+
+    Write-Host "Downloading espup..." -ForegroundColor Gray
+    Invoke-WebRequest -Uri $espupUrl -OutFile $espupPath
+
+    Write-Host "Running espup install (this may take several minutes)..." -ForegroundColor Gray
+    & $espupPath install
+
+    if ($LASTEXITCODE -ne 0) {
+        Write-Error "espup install failed with exit code $LASTEXITCODE"
+    }
+
+    Remove-Item $espupPath -ErrorAction SilentlyContinue
+
+    # Re-check for toolchain
+    $espToolchain = Get-ChildItem "$rustupHome\toolchains" -Directory |
+        Where-Object { $_.Name -like "esp*" } |
+        Select-Object -First 1
+}
+
+if (-not $espToolchain) {
+    Write-Error "ESP toolchain installation failed. Please install manually: https://esp-rs.github.io/book/"
+}
+
+Write-Host "Found ESP toolchain: $($espToolchain.Name)" -ForegroundColor Green
+
+# Find Python
+$python = Get-Command python -ErrorAction SilentlyContinue
+if (-not $python) {
+    $python = Get-Command python3 -ErrorAction SilentlyContinue
+}
+if (-not $python) {
+    Write-Error "Python not found. Please install Python 3.8+ from https://python.org"
+}
+Write-Host "Found Python: $($python.Source)" -ForegroundColor Green
+
+# Find libclang
+$libclang = Get-ChildItem "$($espToolchain.FullName)" -Recurse -Filter "libclang.dll" -ErrorAction SilentlyContinue |
+    Select-Object -First 1
+
+if ($libclang) {
+    Write-Host "Found libclang: $($libclang.FullName)" -ForegroundColor Green
+} else {
+    Write-Host "Warning: libclang.dll not found in toolchain" -ForegroundColor Yellow
+}
+
+# Install espflash if not present
+$espflash = Get-Command espflash -ErrorAction SilentlyContinue
+if (-not $espflash) {
+    Write-Host "Installing espflash..." -ForegroundColor Yellow
+    cargo install espflash
+    if ($LASTEXITCODE -ne 0) {
+        Write-Error "espflash installation failed"
+    }
+    Write-Host "espflash installed successfully" -ForegroundColor Green
+} else {
+    Write-Host "Found espflash: $($espflash.Source)" -ForegroundColor Green
+}
+
+# Install ldproxy if not present
+$ldproxy = Get-Command ldproxy -ErrorAction SilentlyContinue
+if (-not $ldproxy) {
+    Write-Host "Installing ldproxy..." -ForegroundColor Yellow
+    cargo install ldproxy
+    if ($LASTEXITCODE -ne 0) {
+        Write-Error "ldproxy installation failed"
+    }
+    Write-Host "ldproxy installed successfully" -ForegroundColor Green
+}
+
+Write-Host ""
+Write-Host "=== Setup Complete ===" -ForegroundColor Green
+Write-Host ""
+Write-Host "Summary:" -ForegroundColor Cyan
+Write-Host "  Toolchain: $($espToolchain.Name)"
+Write-Host "  Python:    $($python.Source)"
+if ($libclang) {
+    Write-Host "  Libclang:  $($libclang.FullName)"
+}
+Write-Host ""
+Write-Host "Next steps:" -ForegroundColor Yellow
+Write-Host "  1. Run: .\build.ps1"
+Write-Host "  2. Connect ESP32 via USB"
+Write-Host "  3. Run: .\flash.ps1"
+Write-Host ""