diff --git a/download_cli.ps1 b/download_cli.ps1
new file mode 100644
index 00000000..57eca20f
--- /dev/null
+++ b/download_cli.ps1
@@ -0,0 +1,233 @@
+##############################################################################
+# Goose CLI Install Script for Windows PowerShell
+#
+# This script downloads the latest stable 'goose' CLI binary from GitHub releases
+# and installs it to your system.
+#
+# Supported OS: Windows
+# Supported Architectures: x86_64
+#
+# Usage:
+#   Invoke-WebRequest -Uri "https://github.com/block/goose/releases/download/stable/download_cli.ps1" -OutFile "download_cli.ps1"; .\download_cli.ps1
+#   Or simply: .\download_cli.ps1
+#
+# Environment variables:
+#   $env:GOOSE_BIN_DIR  - Directory to which Goose will be installed (default: $env:USERPROFILE\.local\bin)
+#   $env:GOOSE_VERSION  - Optional: specific version to install (e.g., "v1.0.25"). Can be in the format vX.Y.Z, vX.Y.Z-suffix, or X.Y.Z
+#   $env:GOOSE_PROVIDER - Optional: provider for goose
+#   $env:GOOSE_MODEL    - Optional: model for goose
+#   $env:CANARY         - Optional: if set to "true", downloads from canary release instead of stable
+#   $env:CONFIGURE      - Optional: if set to "false", disables running goose configure interactively
+##############################################################################
+
+# Set error action preference to stop on errors
+$ErrorActionPreference = "Stop"
+
+# --- 1) Variables ---
+$REPO = "block/goose"
+$OUT_FILE = "goose.exe"
+
+# Set default bin directory if not specified
+if (-not $env:GOOSE_BIN_DIR) {
+    $env:GOOSE_BIN_DIR = Join-Path $env:USERPROFILE ".local\bin"
+}
+
+# Determine release type
+$RELEASE = if ($env:CANARY -eq "true") { "true" } else { "false" }
+$CONFIGURE = if ($env:CONFIGURE -eq "false") { "false" } else { "true" }
+
+# Determine release tag
+if ($env:GOOSE_VERSION) {
+    # Validate version format
+    if ($env:GOOSE_VERSION -notmatch '^v?[0-9]+\.[0-9]+\.[0-9]+(-.*)?$') {
+        Write-Error "Invalid version '$env:GOOSE_VERSION'. Expected: semver format vX.Y.Z, vX.Y.Z-suffix, or X.Y.Z"
+        exit 1
+    }
+    # Ensure version starts with 'v'
+    $RELEASE_TAG = if ($env:GOOSE_VERSION.StartsWith("v")) { $env:GOOSE_VERSION } else { "v$env:GOOSE_VERSION" }
+} else {
+    # Use canary or stable based on RELEASE variable
+    $RELEASE_TAG = if ($RELEASE -eq "true") { "canary" } else { "stable" }
+}
+
+# --- 2) Detect Architecture ---
+$ARCH = $env:PROCESSOR_ARCHITECTURE
+if ($ARCH -eq "AMD64") {
+    $ARCH = "x86_64"
+} elseif ($ARCH -eq "ARM64") {
+    Write-Error "Windows ARM64 is not currently supported."
+    exit 1
+} else {
+    Write-Error "Unsupported architecture '$ARCH'. Only x86_64 is supported on Windows."
+    exit 1
+}
+
+# --- 3) Build download URL ---
+$FILE = "goose-$ARCH-pc-windows-gnu.zip"
+$DOWNLOAD_URL = "https://github.com/$REPO/releases/download/$RELEASE_TAG/$FILE"
+
+Write-Host "Downloading $RELEASE_TAG release: $FILE..." -ForegroundColor Green
+
+# --- 4) Download the file ---
+try {
+    Invoke-WebRequest -Uri $DOWNLOAD_URL -OutFile $FILE -UseBasicParsing
+    Write-Host "Download completed successfully." -ForegroundColor Green
+} catch {
+    Write-Error "Failed to download $DOWNLOAD_URL. Error: $($_.Exception.Message)"
+    exit 1
+}
+
+# --- 5) Create temporary directory for extraction ---
+$TMP_DIR = Join-Path $env:TEMP "goose_install_$(Get-Random)"
+try {
+    New-Item -ItemType Directory -Path $TMP_DIR -Force | Out-Null
+    Write-Host "Created temporary directory: $TMP_DIR" -ForegroundColor Yellow
+} catch {
+    Write-Error "Could not create temporary extraction directory: $TMP_DIR"
+    exit 1
+}
+
+# --- 6) Extract the archive ---
+Write-Host "Extracting $FILE to temporary directory..." -ForegroundColor Green
+try {
+    Expand-Archive -Path $FILE -DestinationPath $TMP_DIR -Force
+    Write-Host "Extraction completed successfully." -ForegroundColor Green
+} catch {
+    Write-Error "Failed to extract $FILE. Error: $($_.Exception.Message)"
+    Remove-Item -Path $TMP_DIR -Recurse -Force -ErrorAction SilentlyContinue
+    exit 1
+}
+
+# Clean up the downloaded archive
+Remove-Item -Path $FILE -Force
+
+# --- 7) Determine extraction directory ---
+$EXTRACT_DIR = $TMP_DIR
+if (Test-Path (Join-Path $TMP_DIR "goose-package")) {
+    Write-Host "Found goose-package subdirectory, using that as extraction directory" -ForegroundColor Yellow
+    $EXTRACT_DIR = Join-Path $TMP_DIR "goose-package"
+}
+
+# --- 8) Create bin directory if it doesn't exist ---
+if (-not (Test-Path $env:GOOSE_BIN_DIR)) {
+    Write-Host "Creating directory: $env:GOOSE_BIN_DIR" -ForegroundColor Yellow
+    try {
+        New-Item -ItemType Directory -Path $env:GOOSE_BIN_DIR -Force | Out-Null
+    } catch {
+        Write-Error "Could not create directory: $env:GOOSE_BIN_DIR"
+        Remove-Item -Path $TMP_DIR -Recurse -Force -ErrorAction SilentlyContinue
+        exit 1
+    }
+}
+
+# --- 9) Install goose binary ---
+$SOURCE_GOOSE = Join-Path $EXTRACT_DIR "goose.exe"
+$DEST_GOOSE = Join-Path $env:GOOSE_BIN_DIR $OUT_FILE
+
+if (Test-Path $SOURCE_GOOSE) {
+    Write-Host "Moving goose to $DEST_GOOSE" -ForegroundColor Green
+    try {
+        # Remove existing file if it exists to avoid conflicts
+        if (Test-Path $DEST_GOOSE) {
+            Remove-Item -Path $DEST_GOOSE -Force
+        }
+        Move-Item -Path $SOURCE_GOOSE -Destination $DEST_GOOSE -Force
+    } catch {
+        Write-Error "Failed to move goose.exe to $DEST_GOOSE. Error: $($_.Exception.Message)"
+        Remove-Item -Path $TMP_DIR -Recurse -Force -ErrorAction SilentlyContinue
+        exit 1
+    }
+} else {
+    Write-Error "goose.exe not found in extracted files"
+    Remove-Item -Path $TMP_DIR -Recurse -Force -ErrorAction SilentlyContinue
+    exit 1
+}
+
+# --- 10) Install temporal-service if it exists ---
+$SOURCE_TEMPORAL_SERVICE = Join-Path $EXTRACT_DIR "temporal-service.exe"
+if (Test-Path $SOURCE_TEMPORAL_SERVICE) {
+    $DEST_TEMPORAL_SERVICE = Join-Path $env:GOOSE_BIN_DIR "temporal-service.exe"
+    Write-Host "Moving temporal-service to $DEST_TEMPORAL_SERVICE" -ForegroundColor Green
+    try {
+        # Remove existing file if it exists to avoid conflicts
+        if (Test-Path $DEST_TEMPORAL_SERVICE) {
+            Remove-Item -Path $DEST_TEMPORAL_SERVICE -Force
+        }
+        Move-Item -Path $SOURCE_TEMPORAL_SERVICE -Destination $DEST_TEMPORAL_SERVICE -Force
+    } catch {
+        Write-Warning "Failed to move temporal-service.exe: $($_.Exception.Message)"
+    }
+}
+
+# --- 11) Install temporal CLI if it exists ---
+$SOURCE_TEMPORAL = Join-Path $EXTRACT_DIR "temporal.exe"
+if (Test-Path $SOURCE_TEMPORAL) {
+    $DEST_TEMPORAL = Join-Path $env:GOOSE_BIN_DIR "temporal.exe"
+    Write-Host "Moving temporal CLI to $DEST_TEMPORAL" -ForegroundColor Green
+    try {
+        # Remove existing file if it exists to avoid conflicts
+        if (Test-Path $DEST_TEMPORAL) {
+            Remove-Item -Path $DEST_TEMPORAL -Force
+        }
+        Move-Item -Path $SOURCE_TEMPORAL -Destination $DEST_TEMPORAL -Force
+    } catch {
+        Write-Warning "Failed to move temporal.exe: $($_.Exception.Message)"
+    }
+}
+
+# --- 12) Copy Windows runtime DLLs if they exist ---
+$DLL_FILES = Get-ChildItem -Path $EXTRACT_DIR -Filter "*.dll" -ErrorAction SilentlyContinue
+foreach ($dll in $DLL_FILES) {
+    $DEST_DLL = Join-Path $env:GOOSE_BIN_DIR $dll.Name
+    Write-Host "Moving Windows runtime DLL: $($dll.Name)" -ForegroundColor Green
+    try {
+        # Remove existing file if it exists to avoid conflicts
+        if (Test-Path $DEST_DLL) {
+            Remove-Item -Path $DEST_DLL -Force
+        }
+        Move-Item -Path $dll.FullName -Destination $DEST_DLL -Force
+    } catch {
+        Write-Warning "Failed to move $($dll.Name): $($_.Exception.Message)"
+    }
+}
+
+# --- 13) Clean up temporary directory ---
+try {
+    Remove-Item -Path $TMP_DIR -Recurse -Force
+    Write-Host "Cleaned up temporary directory." -ForegroundColor Yellow
+} catch {
+    Write-Warning "Could not clean up temporary directory: $TMP_DIR"
+}
+
+# --- 14) Configure Goose (Optional) ---
+if ($CONFIGURE -eq "true") {
+    Write-Host ""
+    Write-Host "Configuring Goose" -ForegroundColor Green
+    Write-Host ""
+    try {
+        & $DEST_GOOSE configure
+    } catch {
+        Write-Warning "Failed to run goose configure. You may need to run it manually later."
+    }
+} else {
+    Write-Host "Skipping 'goose configure', you may need to run this manually later" -ForegroundColor Yellow
+}
+
+# --- 15) Check PATH and give instructions if needed ---
+$CURRENT_PATH = $env:PATH
+if ($CURRENT_PATH -notlike "*$env:GOOSE_BIN_DIR*") {
+    Write-Host ""
+    Write-Host "Warning: Goose installed, but $env:GOOSE_BIN_DIR is not in your PATH." -ForegroundColor Yellow
+    Write-Host "To add it to your PATH permanently, run the following command as Administrator:" -ForegroundColor Yellow
+    Write-Host "    [Environment]::SetEnvironmentVariable('PATH', `$env:PATH + ';$env:GOOSE_BIN_DIR', 'Machine')" -ForegroundColor Cyan
+    Write-Host ""
+    Write-Host "Or add it to your user PATH (no admin required):" -ForegroundColor Yellow
+    Write-Host "    [Environment]::SetEnvironmentVariable('PATH', `$env:PATH + ';$env:GOOSE_BIN_DIR', 'User')" -ForegroundColor Cyan
+    Write-Host ""
+    Write-Host "For this session only, you can run:" -ForegroundColor Yellow
+    Write-Host "    `$env:PATH += ';$env:GOOSE_BIN_DIR'" -ForegroundColor Cyan
+    Write-Host ""
+}
+
+Write-Host "Goose CLI installation completed successfully!" -ForegroundColor Green
+Write-Host "Goose is installed at: $DEST_GOOSE" -ForegroundColor Green