Add remote agent distribution: install scripts + binaries

- agent.ps1: Windows one-line install script (irm u-claw.org/agent.ps1 | iex)
- agent.sh: macOS/Linux install script (curl -fsSL u-claw.org/agent.sh | bash)
- downloads/: agent binaries for Windows, macOS, Linux
- vercel.json: add Content-Type headers for binary downloads

.gitignore

@@ -16,6 +16,7 @@ social-assets/
 .download-cache/
 *.dmg
 *.exe
+!website/downloads/agent.exe
 *.blockmap
 builder-debug.yml
 

vercel.json

@@ -1,3 +1,26 @@
 {
-  "outputDirectory": "website"
+  "outputDirectory": "website",
+  "headers": [
+    {
+      "source": "/downloads/agent.exe",
+      "headers": [
+        { "key": "Content-Type", "value": "application/octet-stream" },
+        { "key": "Content-Disposition", "value": "attachment; filename=agent.exe" }
+      ]
+    },
+    {
+      "source": "/downloads/agent",
+      "headers": [
+        { "key": "Content-Type", "value": "application/octet-stream" },
+        { "key": "Content-Disposition", "value": "attachment; filename=agent" }
+      ]
+    },
+    {
+      "source": "/downloads/agent-linux",
+      "headers": [
+        { "key": "Content-Type", "value": "application/octet-stream" },
+        { "key": "Content-Disposition", "value": "attachment; filename=agent-linux" }
+      ]
+    }
+  ]
 }

website/agent.ps1

@@ -0,0 +1,108 @@
+# ============================================================
+# U-Claw Remote Agent (Windows)
+# Usage: irm https://u-claw.org/agent.ps1 | iex
+# ============================================================
+
+[Console]::OutputEncoding = [System.Text.Encoding]::UTF8
+try { chcp 65001 | Out-Null } catch {}
+Set-ExecutionPolicy Bypass -Scope Process -Force -ErrorAction SilentlyContinue
+
+$RELAY_SERVER = "ws://47.107.130.152:8900"
+$DOWNLOAD_URL = "https://u-claw.org/downloads/agent.exe"
+$AGENT_DIR = "$env:TEMP\uclaw"
+$AGENT_PATH = "$AGENT_DIR\agent.exe"
+$TOKEN = "remote-agent-secret"
+$TIMEOUT_HOURS = 2
+
+Clear-Host
+Write-Host ""
+Write-Host "  ==========================================" -ForegroundColor Cyan
+Write-Host "    U-Claw Remote Agent" -ForegroundColor Cyan
+Write-Host "  ==========================================" -ForegroundColor Cyan
+Write-Host ""
+
+# ---- Safety notice ----
+Write-Host "  ! This script will:" -ForegroundColor Yellow
+Write-Host "    1. Download a lightweight remote agent (~8MB)" -ForegroundColor DarkGray
+Write-Host "    2. Connect to U-Claw relay server" -ForegroundColor DarkGray
+Write-Host "    3. Allow remote command execution for support" -ForegroundColor DarkGray
+Write-Host "    4. Close this window to disconnect anytime" -ForegroundColor DarkGray
+Write-Host ""
+$confirm = Read-Host "  Continue? (y/N)"
+if ($confirm -ne "y" -and $confirm -ne "Y") {
+    Write-Host "  Cancelled." -ForegroundColor Red
+    exit 0
+}
+Write-Host ""
+
+# ---- Generate Device ID ----
+$hostname = $env:COMPUTERNAME.ToLower()
+$rand = -join ((97..122) + (48..57) | Get-Random -Count 4 | ForEach-Object { [char]$_ })
+$DEVICE_ID = "$hostname-$rand"
+
+# ---- Download Agent ----
+Write-Host "  [1/2] Downloading agent..." -ForegroundColor White
+try {
+    if (!(Test-Path $AGENT_DIR)) { New-Item -ItemType Directory -Path $AGENT_DIR -Force | Out-Null }
+
+    $ProgressPreference = 'SilentlyContinue'
+    Invoke-WebRequest -Uri $DOWNLOAD_URL -OutFile $AGENT_PATH -UseBasicParsing
+    $ProgressPreference = 'Continue'
+
+    if (!(Test-Path $AGENT_PATH)) { throw "Download failed" }
+    Write-Host "  [OK] Download complete" -ForegroundColor Green
+} catch {
+    Write-Host "  [FAIL] Download failed: $_" -ForegroundColor Red
+    Write-Host "  Please check your network and try again." -ForegroundColor Yellow
+    Read-Host "  Press Enter to exit"
+    exit 1
+}
+
+# ---- Run Agent ----
+Write-Host "  [2/2] Connecting..." -ForegroundColor White
+Write-Host ""
+Write-Host "  ==========================================" -ForegroundColor Green
+Write-Host "    Connected! Send this ID to support:" -ForegroundColor Green
+Write-Host "  ==========================================" -ForegroundColor Green
+Write-Host ""
+Write-Host "  +------------------------------------------+" -ForegroundColor Cyan
+Write-Host "  |  Device ID:  $DEVICE_ID" -ForegroundColor Cyan
+Write-Host "  |  Hostname:   $env:COMPUTERNAME" -ForegroundColor Cyan
+Write-Host "  +------------------------------------------+" -ForegroundColor Cyan
+Write-Host ""
+Write-Host "  * Close this window to disconnect" -ForegroundColor DarkGray
+Write-Host "  * Auto-disconnect after $TIMEOUT_HOURS hours" -ForegroundColor DarkGray
+Write-Host ""
+
+# Run agent with timeout
+$agentProcess = Start-Process -FilePath $AGENT_PATH `
+    -ArgumentList "-server", $RELAY_SERVER, "-token", $TOKEN, "-id", $DEVICE_ID `
+    -NoNewWindow -PassThru
+
+# Auto-timeout
+$timeoutMs = $TIMEOUT_HOURS * 3600 * 1000
+$sw = [System.Diagnostics.Stopwatch]::StartNew()
+
+try {
+    while (!$agentProcess.HasExited) {
+        if ($sw.ElapsedMilliseconds -ge $timeoutMs) {
+            Write-Host ""
+            Write-Host "  [!] Session timed out after $TIMEOUT_HOURS hours" -ForegroundColor Yellow
+            $agentProcess.Kill()
+            break
+        }
+        Start-Sleep -Seconds 1
+    }
+} catch {
+    # User closed window or Ctrl+C
+} finally {
+    if (!$agentProcess.HasExited) {
+        try { $agentProcess.Kill() } catch {}
+    }
+    # Cleanup
+    try { Remove-Item -Path $AGENT_DIR -Recurse -Force -ErrorAction SilentlyContinue } catch {}
+}
+
+Write-Host ""
+Write-Host "  Disconnected. You can close this window." -ForegroundColor Yellow
+Read-Host "  Press Enter to exit"

website/agent.sh

@@ -0,0 +1,92 @@
+#!/bin/bash
+# ============================================================
+# U-Claw Remote Agent (macOS / Linux)
+# Usage: curl -fsSL https://u-claw.org/agent.sh | bash
+# ============================================================
+
+set -e
+
+RELAY_SERVER="ws://47.107.130.152:8900"
+TOKEN="remote-agent-secret"
+TIMEOUT_HOURS=2
+AGENT_DIR="/tmp/uclaw"
+AGENT_PATH="$AGENT_DIR/agent"
+
+# Detect OS
+OS=$(uname -s | tr '[:upper:]' '[:lower:]')
+case "$OS" in
+    darwin)  DOWNLOAD_URL="https://u-claw.org/downloads/agent" ;;
+    linux)   DOWNLOAD_URL="https://u-claw.org/downloads/agent-linux" ;;
+    *)       echo "  [FAIL] Unsupported OS: $OS"; exit 1 ;;
+esac
+
+# Generate device ID
+HOSTNAME_SHORT=$(hostname -s 2>/dev/null || hostname | cut -d. -f1)
+HOSTNAME_LOWER=$(echo "$HOSTNAME_SHORT" | tr '[:upper:]' '[:lower:]')
+RAND=$(cat /dev/urandom | LC_ALL=C tr -dc 'a-z0-9' | head -c 4)
+DEVICE_ID="${HOSTNAME_LOWER}-${RAND}"
+
+clear
+echo ""
+echo "  =========================================="
+echo "    U-Claw Remote Agent"
+echo "  =========================================="
+echo ""
+echo "  ! This script will:"
+echo "    1. Download a lightweight remote agent (~8MB)"
+echo "    2. Connect to U-Claw relay server"
+echo "    3. Allow remote command execution for support"
+echo "    4. Press Ctrl+C or close terminal to disconnect"
+echo ""
+printf "  Continue? (y/N) "
+read -r confirm
+if [ "$confirm" != "y" ] && [ "$confirm" != "Y" ]; then
+    echo "  Cancelled."
+    exit 0
+fi
+echo ""
+
+# Download agent
+echo "  [1/2] Downloading agent..."
+mkdir -p "$AGENT_DIR"
+if command -v curl &>/dev/null; then
+    curl -fsSL -o "$AGENT_PATH" "$DOWNLOAD_URL"
+elif command -v wget &>/dev/null; then
+    wget -q -O "$AGENT_PATH" "$DOWNLOAD_URL"
+else
+    echo "  [FAIL] Neither curl nor wget found"
+    exit 1
+fi
+chmod +x "$AGENT_PATH"
+echo "  [OK] Download complete"
+
+# Cleanup on exit
+cleanup() {
+    echo ""
+    echo "  Disconnected."
+    rm -rf "$AGENT_DIR" 2>/dev/null
+    exit 0
+}
+trap cleanup INT TERM EXIT
+
+# Run agent
+echo "  [2/2] Connecting..."
+echo ""
+echo "  =========================================="
+echo "    Connected! Send this ID to support:"
+echo "  =========================================="
+echo ""
+echo "  +------------------------------------------+"
+echo "  |  Device ID:  $DEVICE_ID"
+echo "  |  Hostname:   $(hostname)"
+echo "  +------------------------------------------+"
+echo ""
+echo "  * Press Ctrl+C or close terminal to disconnect"
+echo "  * Auto-disconnect after ${TIMEOUT_HOURS} hours"
+echo ""
+
+# Run with timeout
+timeout "${TIMEOUT_HOURS}h" "$AGENT_PATH" \
+    -server "$RELAY_SERVER" \
+    -token "$TOKEN" \
+    -id "$DEVICE_ID" 2>/dev/null || true