diff --git a/apps/memos-local-openclaw/index.ts b/apps/memos-local-openclaw/index.ts
index 47ebfdd13..42172f2b4 100644
--- a/apps/memos-local-openclaw/index.ts
+++ b/apps/memos-local-openclaw/index.ts
@@ -1779,31 +1779,6 @@ Groups: ${groupNames.length > 0 ? groupNames.join(", ") : "(none)"}`,
       { name: "network_skill_pull" },
     );
 
-    // ─── Inject recall context as system message (hidden from chat UI) ───
-    // `prependContext` (from before_agent_start) is prepended to user messages and
-    // therefore visible in the chat box. To keep injected memories invisible to the
-    // user while still feeding them to the model, we stash the recall result in
-    // `pendingRecallContext` and inject it as a system-level message via the
-    // `before_context_send` hook, which fires synchronously during prompt assembly.
-    let pendingRecallContext: string | null = null;
-
-    api.on("before_context_send", (event: { messages: Array<{ role: string; content: string | unknown }> }) => {
-      if (!pendingRecallContext) return;
-      const memoryContext = pendingRecallContext;
-      pendingRecallContext = null;
-      // Insert after the last system message (before the first user/assistant turn).
-      // This keeps the static system prompt at the very beginning of the sequence so
-      // KV-cache prefixes stay stable across requests — the provider can reuse the
-      // cached keys/values for the system prompt even though the memory block changes.
-      const firstNonSystemIdx = event.messages.findIndex((m) => m.role !== "system");
-      if (firstNonSystemIdx === -1) {
-        event.messages.push({ role: "system", content: memoryContext });
-      } else {
-        event.messages.splice(firstNonSystemIdx, 0, { role: "system", content: memoryContext });
-      }
-      ctx.log.info(`before_context_send: injected recall context as system message at idx=${firstNonSystemIdx === -1 ? event.messages.length - 1 : firstNonSystemIdx} (${memoryContext.length} chars)`);
-    });
-
     // ─── Auto-recall: inject relevant memories before agent starts ───
 
     api.on("before_prompt_build", async (event: { prompt?: string; messages?: unknown[] }, hookCtx?: { agentId?: string; sessionKey?: string }) => {
@@ -1909,8 +1884,7 @@ Groups: ${groupNames.length > 0 ? groupNames.join(", ") : "(none)"}`,
                   "\n\nYou SHOULD call `skill_get` to retrieve the full guide before attempting the task.";
                 ctx.log.info(`auto-recall-skill (no-memory path): injecting ${topSkills.length} skill(s)`);
                 try { store.recordApiLog("skill_search", { type: "auto_recall_skill", query }, JSON.stringify(topSkills), dur, true); } catch { /* best-effort */ }
-                pendingRecallContext = skillContext;
-                return {};
+                return { prependContext: skillContext };
               }
             } catch (err) {
               ctx.log.debug(`auto-recall-skill (no-memory path): failed: ${err}`);
@@ -1919,11 +1893,11 @@ Groups: ${groupNames.length > 0 ? groupNames.join(", ") : "(none)"}`,
 
           if (query.length > 50) {
             const noRecallHint =
-              "## Memory system\n\n" +
+              "## Memory system — ACTION REQUIRED\n\n" +
               "Auto-recall found no results for a long query. " +
-              "Call `memory_search` with a shortened query (2-5 key words) before answering.";
-            pendingRecallContext = noRecallHint;
-            return {};
+              "You MUST call `memory_search` now with a shortened query (2-5 key words) before answering. " +
+              "Do NOT skip this step. Do NOT answer without searching first.";
+            return { prependContext: noRecallHint };
           }
           return;
         }
@@ -1959,7 +1933,7 @@ Groups: ${groupNames.length > 0 ? groupNames.join(", ") : "(none)"}`,
               }), dur, true);
               if (query.length > 50) {
                 const noRecallHint =
-                  "## Memory system\n\n" +
+                  "## Memory system — ACTION REQUIRED\n\n" +
                   "Auto-recall found no relevant results for a long query. " +
                   "You MUST call `memory_search` now with a shortened query (2-5 key words) before answering. " +
                   "Do NOT skip this step. Do NOT answer without searching first.";
@@ -2011,9 +1985,11 @@ Groups: ${groupNames.length > 0 ? groupNames.join(", ") : "(none)"}`,
         const tipsText = "\n\nAvailable follow-up tools:\n" + tips.join("\n");
 
         const contextParts = [
-          "## Recalled memories",
+          "## User's conversation history (from memory system)",
           "",
-          "The following facts were retrieved from previous conversations with this user. Treat them as established knowledge.",
+          "IMPORTANT: The following are facts from previous conversations with this user.",
+          "You MUST treat these as established knowledge and use them directly when answering.",
+          "Do NOT say you don't know or don't have information if the answer is in these memories.",
           "",
           lines.join("\n\n"),
         ];
@@ -2097,18 +2073,18 @@ Groups: ${groupNames.length > 0 ? groupNames.join(", ") : "(none)"}`,
         }), recallDur, true);
         telemetry.trackAutoRecall(filteredHits.length, recallDur);
 
-        ctx.log.info(`auto-recall: stashing recall context for system message injection (${context.length} chars), sufficient=${sufficient}, skills=${skillSection ? "yes" : "no"}`);
+        ctx.log.info(`auto-recall: returning prependContext (${context.length} chars), sufficient=${sufficient}, skills=${skillSection ? "yes" : "no"}`);
 
         if (!sufficient) {
           const searchHint =
             "\n\nIf these memories don't fully answer the question, " +
             "call `memory_search` with a shorter or rephrased query to find more.";
-          pendingRecallContext = context + searchHint;
-          return {};
+          return { prependContext: context + searchHint };
         }
 
-        pendingRecallContext = context;
-        return {};
+        return {
+          prependContext: context,
+        };
       } catch (err) {
         const dur = performance.now() - recallT0;
         store.recordToolCall("memory_search", dur, false);
diff --git a/apps/memos-local-openclaw/install.ps1 b/apps/memos-local-openclaw/install.ps1
deleted file mode 100644
index c78e894dd..000000000
--- a/apps/memos-local-openclaw/install.ps1
+++ /dev/null
@@ -1,383 +0,0 @@
-$ErrorActionPreference = "Stop"
-if (Get-Variable -Name PSNativeCommandUseErrorActionPreference -ErrorAction SilentlyContinue) {
-  $PSNativeCommandUseErrorActionPreference = $false
-}
-$env:NPM_CONFIG_LOGLEVEL = "error"
-
-function Write-Info {
-  param([string]$Message)
-  Write-Host $Message -ForegroundColor Cyan
-}
-
-function Write-Success {
-  param([string]$Message)
-  Write-Host $Message -ForegroundColor Green
-}
-
-function Write-Warn {
-  param([string]$Message)
-  Write-Host $Message -ForegroundColor Yellow
-}
-
-function Write-Err {
-  param([string]$Message)
-  Write-Host $Message -ForegroundColor Red
-}
-
-function Get-NodeMajorVersion {
-  $nodeCommand = Get-Command node -ErrorAction SilentlyContinue
-  if (-not $nodeCommand) {
-    return 0
-  }
-  $versionRaw = & node -v 2>$null
-  if (-not $versionRaw) {
-    return 0
-  }
-  $trimmed = $versionRaw.TrimStart("v")
-  $majorText = $trimmed.Split(".")[0]
-  $major = 0
-  if ([int]::TryParse($majorText, [ref]$major)) {
-    return $major
-  }
-  return 0
-}
-
-function Update-SessionPath {
-  $machinePath = [Environment]::GetEnvironmentVariable("Path", "Machine")
-  $userPath = [Environment]::GetEnvironmentVariable("Path", "User")
-  $env:Path = "$machinePath;$userPath"
-}
-
-function Install-Node {
-  if (-not (Get-Command winget -ErrorAction SilentlyContinue)) {
-    Write-Err "winget is required for automatic Node.js installation on Windows."
-    Write-Err "Install Node.js 22 or newer manually from https://nodejs.org and rerun this script."
-    exit 1
-  }
-
-  Write-Info "Installing Node.js via winget..."
-  & winget install OpenJS.NodeJS --accept-package-agreements --accept-source-agreements --silent
-  Update-SessionPath
-}
-
-function Ensure-Node22 {
-  $requiredMajor = 22
-  $currentMajor = Get-NodeMajorVersion
-  if ($currentMajor -ge $requiredMajor) {
-    Write-Success "Node.js version check passed (>= $requiredMajor)."
-    return
-  }
-
-  Write-Warn "Node.js >= $requiredMajor is required."
-  Write-Warn "Node.js is missing or too old. Starting automatic installation..."
-  Install-Node
-
-  $currentMajor = Get-NodeMajorVersion
-  if ($currentMajor -ge $requiredMajor) {
-    $currentVersion = & node -v
-    Write-Success "Node.js is ready: $currentVersion"
-    return
-  }
-
-  Write-Err "Node.js installation did not meet version >= $requiredMajor."
-  exit 1
-}
-
-function Print-Banner {
-  Write-Host "Memos Local OpenClaw Installer" -ForegroundColor Cyan
-  Write-Host "Memos Local Memory for OpenClaw." -ForegroundColor Cyan
-  Write-Host "Keep your context, tasks, and recall in one local memory engine." -ForegroundColor Yellow
-}
-
-function Parse-Arguments {
-  param([string[]]$RawArgs)
-
-  $result = @{
-    PluginVersion = "latest"
-    Port = "18789"
-    OpenClawHome = (Join-Path $HOME ".openclaw")
-  }
-
-  $index = 0
-  while ($index -lt $RawArgs.Count) {
-    $arg = $RawArgs[$index]
-    switch ($arg) {
-      "--version" {
-        if ($index + 1 -ge $RawArgs.Count) {
-          Write-Err "Missing value for --version."
-          exit 1
-        }
-        $result.PluginVersion = $RawArgs[$index + 1]
-        $index += 2
-      }
-      "--port" {
-        if ($index + 1 -ge $RawArgs.Count) {
-          Write-Err "Missing value for --port."
-          exit 1
-        }
-        $result.Port = $RawArgs[$index + 1]
-        $index += 2
-      }
-      "--openclaw-home" {
-        if ($index + 1 -ge $RawArgs.Count) {
-          Write-Err "Missing value for --openclaw-home."
-          exit 1
-        }
-        $result.OpenClawHome = $RawArgs[$index + 1]
-        $index += 2
-      }
-      default {
-        Write-Err "Unknown argument: $arg"
-        Write-Warn "Usage: .\apps\install.ps1 [--version <version>] [--port <port>] [--openclaw-home <path>]"
-        exit 1
-      }
-    }
-  }
-
-  if ([string]::IsNullOrWhiteSpace($result.PluginVersion) -or
-      [string]::IsNullOrWhiteSpace($result.Port) -or
-      [string]::IsNullOrWhiteSpace($result.OpenClawHome)) {
-    Write-Err "Arguments cannot be empty."
-    exit 1
-  }
-
-  return $result
-}
-
-function Update-OpenClawConfig {
-  param(
-    [string]$OpenClawHome,
-    [string]$ConfigPath,
-    [string]$PluginId
-  )
-
-  Write-Info "Updating OpenClaw config..."
-  New-Item -ItemType Directory -Path $OpenClawHome -Force | Out-Null
-  $nodeScript = @'
-const fs = require("fs");
-
-const configPath = process.argv[2];
-const pluginId = process.argv[3];
-
-let config = {};
-if (fs.existsSync(configPath)) {
-  const raw = fs.readFileSync(configPath, "utf8").trim();
-  if (raw.length > 0) {
-    const parsed = JSON.parse(raw);
-    if (parsed && typeof parsed === "object" && !Array.isArray(parsed)) {
-      config = parsed;
-    }
-  }
-}
-
-if (!config.plugins || typeof config.plugins !== "object" || Array.isArray(config.plugins)) {
-  config.plugins = {};
-}
-
-config.plugins.enabled = true;
-
-if (!Array.isArray(config.plugins.allow)) {
-  config.plugins.allow = [];
-}
-
-if (!config.plugins.allow.includes(pluginId)) {
-  config.plugins.allow.push(pluginId);
-}
-
-fs.writeFileSync(configPath, `${JSON.stringify(config, null, 2)}\n`, "utf8");
-'@
-  $nodeScript | & node - $ConfigPath $PluginId
-  Write-Success "OpenClaw config updated: $ConfigPath"
-}
-
-function Ensure-PluginDirRemovedByUninstall {
-  param([string]$ExtensionDir, [string]$PluginId)
-
-  $preservedDistPath = ""
-  if (Test-Path $ExtensionDir) {
-    Write-Warn "Plugin directory still exists after uninstall: $ExtensionDir"
-    Write-Warn "Preparing plugin directory for reinstall while preserving dist..."
-
-    $distPath = Join-Path $ExtensionDir "dist"
-    if (Test-Path $distPath) {
-      $backupRoot = Join-Path $env:TEMP ("memos-local-openclaw-dist-" + [guid]::NewGuid().ToString("N"))
-      New-Item -ItemType Directory -Path $backupRoot -Force | Out-Null
-      $preservedDistPath = Join-Path $backupRoot "dist"
-      try {
-        Move-Item -LiteralPath $distPath -Destination $preservedDistPath -Force -ErrorAction Stop
-        Write-Info "Preserved dist for reinstall: $preservedDistPath"
-      }
-      catch {
-        Write-Err "Failed to preserve dist directory before cleanup."
-        Write-Err $_.Exception.Message
-        exit 1
-      }
-    }
-
-    $items = Get-ChildItem -LiteralPath $ExtensionDir -Force -ErrorAction SilentlyContinue
-    foreach ($item in $items) {
-      try {
-        Remove-Item -LiteralPath $item.FullName -Recurse -Force -ErrorAction Stop
-      }
-      catch {
-        Write-Err "Failed to remove leftover item: $($item.FullName)"
-        Write-Err $_.Exception.Message
-        exit 1
-      }
-    }
-
-    $remaining = Get-ChildItem -LiteralPath $ExtensionDir -Force -ErrorAction SilentlyContinue
-    $nonDistRemaining = @($remaining | Where-Object { $_.Name -ine "dist" })
-    if ($nonDistRemaining.Count -gt 0) {
-      Write-Err "Leftover files still exist after cleanup."
-      $nonDistRemaining | ForEach-Object { Write-Host $_.FullName }
-      exit 1
-    }
-
-    try {
-      Remove-Item -LiteralPath $ExtensionDir -Recurse -Force -ErrorAction Stop
-    }
-    catch {
-      Write-Err "Failed to remove plugin directory before reinstall: $ExtensionDir"
-      Write-Err $_.Exception.Message
-      exit 1
-    }
-
-    if (Test-Path $ExtensionDir) {
-      Write-Err "Plugin directory still exists before reinstall: $ExtensionDir"
-      exit 1
-    }
-
-    Write-Success "Plugin directory prepared for reinstall."
-  }
-
-  return $preservedDistPath
-}
-
-function Restore-PreservedDistIfNeeded {
-  param([string]$PreservedDistPath, [string]$ExtensionDir)
-  if ([string]::IsNullOrWhiteSpace($PreservedDistPath) -or -not (Test-Path $PreservedDistPath)) {
-    return
-  }
-
-  $targetDistPath = Join-Path $ExtensionDir "dist"
-  $backupRoot = Split-Path -Path $PreservedDistPath -Parent
-  try {
-    if (Test-Path $targetDistPath) {
-      $legacyDistPath = Join-Path $ExtensionDir ("dist_preserved_" + (Get-Date -Format "yyyyMMddHHmmss"))
-      Move-Item -LiteralPath $PreservedDistPath -Destination $legacyDistPath -Force -ErrorAction Stop
-      Write-Warn "Installer created a new dist. Previous dist was preserved at: $legacyDistPath"
-    }
-    else {
-      Move-Item -LiteralPath $PreservedDistPath -Destination $targetDistPath -Force -ErrorAction Stop
-      Write-Success "Restored preserved dist to: $targetDistPath"
-    }
-  }
-  catch {
-    Write-Err "Failed to restore preserved dist."
-    Write-Err $_.Exception.Message
-    exit 1
-  }
-  finally {
-    if (Test-Path $backupRoot) {
-      Remove-Item -LiteralPath $backupRoot -Recurse -Force -ErrorAction SilentlyContinue
-    }
-  }
-}
-
-function Uninstall-PluginIfPresent {
-  param([string]$PluginId)
-
-  $outputLines = @()
-  try {
-    $outputLines = "y`n" | & npx openclaw plugins uninstall $PluginId 2>&1
-  }
-  catch {
-    $outputLines += ($_ | Out-String)
-  }
-
-  $outputText = ($outputLines | Out-String)
-  if (-not [string]::IsNullOrWhiteSpace($outputText) -and ($outputText -notmatch "Plugin not found")) {
-    Write-Warn "Uninstall returned messages and will be ignored to match install.sh behavior."
-  }
-  Write-Info "Uninstall step completed (best effort)."
-}
-
-$parsed = Parse-Arguments -RawArgs $args
-$PluginVersion = $parsed.PluginVersion
-$Port = $parsed.Port
-$OpenClawHome = $parsed.OpenClawHome
-
-$PluginId = "memos-local-openclaw-plugin"
-$PluginPackage = "@memtensor/memos-local-openclaw-plugin"
-$PackageSpec = "$PluginPackage@$PluginVersion"
-$ExtensionDir = Join-Path $OpenClawHome "extensions\$PluginId"
-$OpenClawConfigPath = Join-Path $OpenClawHome "openclaw.json"
-
-Print-Banner
-Ensure-Node22
-
-if (-not (Get-Command npx -ErrorAction SilentlyContinue)) {
-  Write-Err "npx was not found after Node.js setup."
-  exit 1
-}
-
-if (-not (Get-Command npm -ErrorAction SilentlyContinue)) {
-  Write-Err "npm was not found after Node.js setup."
-  exit 1
-}
-
-if (-not (Get-Command node -ErrorAction SilentlyContinue)) {
-  Write-Err "node was not found after setup."
-  exit 1
-}
-
-Write-Info "Stopping OpenClaw Gateway..."
-try {
-  & npx openclaw gateway stop *> $null
-}
-catch {
-  Write-Warn "OpenClaw gateway stop returned an error. Continuing..."
-}
-
-$portNumber = 0
-if ([int]::TryParse($Port, [ref]$portNumber)) {
-  $connections = Get-NetTCPConnection -LocalPort $portNumber -ErrorAction SilentlyContinue
-  if ($connections) {
-    $pids = $connections | Select-Object -ExpandProperty OwningProcess -Unique
-    if ($pids) {
-      Write-Warn "Processes still using port $Port. Killing PID(s): $($pids -join ', ')"
-      foreach ($processId in $pids) {
-        Stop-Process -Id $processId -Force -ErrorAction SilentlyContinue
-      }
-    }
-  }
-}
-
-Write-Info "Uninstalling existing plugin if present..."
-Uninstall-PluginIfPresent -PluginId $PluginId
-$preservedDistPath = Ensure-PluginDirRemovedByUninstall -ExtensionDir $ExtensionDir -PluginId $PluginId
-
-Write-Info "Installing plugin $PackageSpec..."
-& npx openclaw plugins install $PackageSpec
-
-if (-not (Test-Path $ExtensionDir)) {
-  Write-Err "Plugin directory was not found: $ExtensionDir"
-  exit 1
-}
-
-Restore-PreservedDistIfNeeded -PreservedDistPath $preservedDistPath -ExtensionDir $ExtensionDir
-
-Write-Info "Rebuilding better-sqlite3..."
-Push-Location $ExtensionDir
-try {
-  & npm rebuild better-sqlite3
-}
-finally {
-  Pop-Location
-}
-
-Update-OpenClawConfig -OpenClawHome $OpenClawHome -ConfigPath $OpenClawConfigPath -PluginId $PluginId
-
-Write-Success "Restarting OpenClaw Gateway..."
-& npx openclaw gateway run --port $Port --force
diff --git a/apps/memos-local-openclaw/install.sh b/apps/memos-local-openclaw/install.sh
deleted file mode 100644
index deb027a48..000000000
--- a/apps/memos-local-openclaw/install.sh
+++ /dev/null
@@ -1,294 +0,0 @@
-#!/usr/bin/env bash
-set -euo pipefail
-
-GREEN='\033[0;32m'
-BLUE='\033[0;34m'
-YELLOW='\033[1;33m'
-RED='\033[0;31m'
-BOLD='\033[1m'
-NC='\033[0m'
-DEFAULT_TAGLINE="Memos Local Memory for OpenClaw."
-DEFAULT_SUBTITLE="Keep your context, tasks, and recall in one local memory engine."
-
-info() {
-  echo -e "${BLUE}$1${NC}"
-}
-
-success() {
-  echo -e "${GREEN}$1${NC}"
-}
-
-warn() {
-  echo -e "${YELLOW}$1${NC}"
-}
-
-error() {
-  echo -e "${RED}$1${NC}"
-}
-
-node_major_version() {
-  if ! command -v node >/dev/null 2>&1; then
-    echo "0"
-    return 0
-  fi
-  local node_version
-  node_version="$(node -v 2>/dev/null || true)"
-  node_version="${node_version#v}"
-  echo "${node_version%%.*}"
-}
-
-run_with_privilege() {
-  if [[ "$(id -u)" -eq 0 ]]; then
-    "$@"
-  else
-    sudo "$@"
-  fi
-}
-
-download_to_file() {
-  local url="$1"
-  local output="$2"
-  if command -v curl >/dev/null 2>&1; then
-    curl -fsSL --proto '=https' --tlsv1.2 "$url" -o "$output"
-    return 0
-  fi
-  if command -v wget >/dev/null 2>&1; then
-    wget -q --https-only --secure-protocol=TLSv1_2 "$url" -O "$output"
-    return 0
-  fi
-  return 1
-}
-
-install_node22() {
-  local os_name
-  os_name="$(uname -s)"
-
-  if [[ "$os_name" == "Darwin" ]]; then
-    if ! command -v brew >/dev/null 2>&1; then
-      error "Homebrew is required to auto-install Node.js on macOS, macOS 自动安装 Node.js 需要 Homebrew"
-      error "Install Homebrew first, 请先安装 Homebrew: https://brew.sh"
-      exit 1
-    fi
-    info "Auto install Node.js 22 via Homebrew, 通过 Homebrew 自动安装 Node.js 22..."
-    brew install node@22 >/dev/null
-    brew link node@22 --overwrite --force >/dev/null 2>&1 || true
-    local brew_node_prefix
-    brew_node_prefix="$(brew --prefix node@22 2>/dev/null || true)"
-    if [[ -n "$brew_node_prefix" && -x "${brew_node_prefix}/bin/node" ]]; then
-      export PATH="${brew_node_prefix}/bin:${PATH}"
-    fi
-    return 0
-  fi
-
-  if [[ "$os_name" == "Linux" ]]; then
-    info "Auto install Node.js 22 on Linux, 在 Linux 自动安装 Node.js 22..."
-    local tmp_script
-    tmp_script="$(mktemp)"
-    if command -v apt-get >/dev/null 2>&1; then
-      if ! download_to_file "https://deb.nodesource.com/setup_22.x" "$tmp_script"; then
-        error "Failed to download NodeSource setup script, 下载 NodeSource 脚本失败"
-        rm -f "$tmp_script"
-        exit 1
-      fi
-      run_with_privilege bash "$tmp_script"
-      run_with_privilege apt-get update -qq
-      run_with_privilege apt-get install -y -qq nodejs
-      rm -f "$tmp_script"
-      return 0
-    fi
-    if command -v dnf >/dev/null 2>&1; then
-      if ! download_to_file "https://rpm.nodesource.com/setup_22.x" "$tmp_script"; then
-        error "Failed to download NodeSource setup script, 下载 NodeSource 脚本失败"
-        rm -f "$tmp_script"
-        exit 1
-      fi
-      run_with_privilege bash "$tmp_script"
-      run_with_privilege dnf install -y -q nodejs
-      rm -f "$tmp_script"
-      return 0
-    fi
-    if command -v yum >/dev/null 2>&1; then
-      if ! download_to_file "https://rpm.nodesource.com/setup_22.x" "$tmp_script"; then
-        error "Failed to download NodeSource setup script, 下载 NodeSource 脚本失败"
-        rm -f "$tmp_script"
-        exit 1
-      fi
-      run_with_privilege bash "$tmp_script"
-      run_with_privilege yum install -y -q nodejs
-      rm -f "$tmp_script"
-      return 0
-    fi
-    rm -f "$tmp_script"
-  fi
-
-  error "Unsupported platform for auto-install, 当前平台不支持自动安装 Node.js 22"
-  error "Please install Node.js >=22 manually, 请手动安装 Node.js >=22"
-  exit 1
-}
-
-ensure_node22() {
-  local required_major="22"
-  local current_major
-  current_major="$(node_major_version)"
-
-  if [[ "$current_major" =~ ^[0-9]+$ ]] && (( current_major >= required_major )); then
-    success "Node.js version check passed (>= ${required_major}), Node.js 版本检查通过 (>= ${required_major})"
-    return 0
-  fi
-
-  warn "Node.js >= ${required_major} is required, 需要 Node.js >= ${required_major}"
-  warn "Current Node.js is too old or missing, 当前 Node.js 版本过低或不存在，开始自动安装..."
-  install_node22
-
-  current_major="$(node_major_version)"
-  if [[ "$current_major" =~ ^[0-9]+$ ]] && (( current_major >= required_major )); then
-    success "Node.js upgraded and ready, Node.js 已升级并可用: $(node -v)"
-    return 0
-  fi
-
-  error "Node.js installation did not meet >= ${required_major}, Node.js 安装后仍不满足 >= ${required_major}"
-  exit 1
-}
-
-print_banner() {
-  echo -e "${BLUE}${BOLD}🧠 Memos Local OpenClaw Installer${NC}"
-  echo -e "${BLUE}${DEFAULT_TAGLINE}${NC}"
-  echo -e "${YELLOW}${DEFAULT_SUBTITLE}${NC}"
-}
-
-PLUGIN_ID="memos-local-openclaw-plugin"
-PLUGIN_PACKAGE="@memtensor/memos-local-openclaw-plugin"
-PLUGIN_VERSION="latest"
-PORT="18789"
-OPENCLAW_HOME="${HOME}/.openclaw"
-
-while [[ $# -gt 0 ]]; do
-  case "$1" in
-    --version)
-      PLUGIN_VERSION="${2:-}"
-      shift 2
-      ;;
-    --port)
-      PORT="${2:-}"
-      shift 2
-      ;;
-    --openclaw-home)
-      OPENCLAW_HOME="${2:-}"
-      shift 2
-      ;;
-    *)
-      error "Unknown argument, 未知参数: $1"
-      warn "Usage, 用法: bash apps/openclaw-memos-plugin-install.sh [--version <版本>] [--port <端口>] [--openclaw-home <路径>]"
-      exit 1
-      ;;
-  esac
-done
-
-if [[ -z "$PLUGIN_VERSION" || -z "$PORT" || -z "$OPENCLAW_HOME" ]]; then
-  error "Arguments cannot be empty, 参数不能为空"
-  exit 1
-fi
-
-print_banner
-
-ensure_node22
-
-if ! command -v npx >/dev/null 2>&1; then
-  error "npx not found after Node.js setup, Node.js 安装后仍未找到 npx"
-  exit 1
-fi
-
-if ! command -v npm >/dev/null 2>&1; then
-  error "npm not found after Node.js setup, Node.js 安装后仍未找到 npm"
-  exit 1
-fi
-
-if ! command -v node >/dev/null 2>&1; then
-  error "node not found after setup, 环境初始化后仍未找到 node"
-  exit 1
-fi
-
-PACKAGE_SPEC="${PLUGIN_PACKAGE}@${PLUGIN_VERSION}"
-EXTENSION_DIR="${OPENCLAW_HOME}/extensions/${PLUGIN_ID}"
-OPENCLAW_CONFIG_PATH="${OPENCLAW_HOME}/openclaw.json"
-
-update_openclaw_config() {
-  info "Update OpenClaw config, 更新 OpenClaw 配置..."
-  mkdir -p "${OPENCLAW_HOME}"
-  node - "${OPENCLAW_CONFIG_PATH}" "${PLUGIN_ID}" <<'NODE'
-const fs = require('fs');
-
-const configPath = process.argv[2];
-const pluginId = process.argv[3];
-
-let config = {};
-if (fs.existsSync(configPath)) {
-  const raw = fs.readFileSync(configPath, 'utf8').trim();
-  if (raw.length > 0) {
-    const parsed = JSON.parse(raw);
-    if (parsed && typeof parsed === 'object' && !Array.isArray(parsed)) {
-      config = parsed;
-    }
-  }
-}
-
-if (!config.plugins || typeof config.plugins !== 'object' || Array.isArray(config.plugins)) {
-  config.plugins = {};
-}
-
-config.plugins.enabled = true;
-
-if (!Array.isArray(config.plugins.allow)) {
-  config.plugins.allow = [];
-}
-
-if (!config.plugins.allow.includes(pluginId)) {
-  config.plugins.allow.push(pluginId);
-}
-
-fs.writeFileSync(configPath, `${JSON.stringify(config, null, 2)}\n`, 'utf8');
-NODE
-  success "OpenClaw config updated, OpenClaw 配置已更新: ${OPENCLAW_CONFIG_PATH}"
-}
-
-ensure_plugin_dir_removed_by_uninstall() {
-  if [[ -d "${EXTENSION_DIR}" ]]; then
-    error "Plugin directory still exists after uninstall, 卸载后插件目录仍存在: ${EXTENSION_DIR}"
-    warn "Run this command and retry, 请先执行以下命令后重试: echo \"y\" | npx openclaw plugins uninstall ${PLUGIN_ID}"
-    exit 1
-  fi
-}
-
-info "Stop OpenClaw Gateway, 停止 OpenClaw Gateway..."
-npx openclaw gateway stop >/dev/null 2>&1 || true
-
-if command -v lsof >/dev/null 2>&1; then
-  PIDS="$(lsof -i :"${PORT}" -t 2>/dev/null || true)"
-  if [[ -n "$PIDS" ]]; then
-    warn "Processes still on port ${PORT}, 检测到端口 ${PORT} 仍有进程，占用 PID: ${PIDS}"
-    echo "$PIDS" | xargs kill -9 >/dev/null 2>&1 || true
-  fi
-fi
-
-info "Uninstall old plugin if exists, 卸载旧插件（若存在）..."
-printf "y\n" | npx openclaw plugins uninstall "${PLUGIN_ID}" >/dev/null 2>&1 || true
-ensure_plugin_dir_removed_by_uninstall
-
-info "Install plugin ${PACKAGE_SPEC}, 安装插件 ${PACKAGE_SPEC}..."
-npx openclaw plugins install "${PACKAGE_SPEC}"
-
-if [[ ! -d "$EXTENSION_DIR" ]]; then
-  error "Plugin directory not found, 未找到插件目录: ${EXTENSION_DIR}"
-  exit 1
-fi
-
-info "Rebuild better-sqlite3, 重编译 better-sqlite3..."
-(
-  cd "$EXTENSION_DIR"
-  npm rebuild better-sqlite3
-)
-
-update_openclaw_config
-
-success "Restart OpenClaw Gateway, 重启 OpenClaw Gateway..."
-exec npx openclaw gateway run --port "${PORT}" --force