diff --git a/openclaw/install.sh b/openclaw/install.sh
new file mode 100755
index 00000000..e2013be8
--- /dev/null
+++ b/openclaw/install.sh
@@ -0,0 +1,296 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+# claude-mem OpenClaw Plugin Installer
+# Installs the claude-mem persistent memory plugin for OpenClaw gateways.
+# Usage: bash install.sh [--non-interactive]
+
+###############################################################################
+# Constants
+###############################################################################
+
+readonly MIN_BUN_VERSION="1.1.14"
+readonly INSTALLER_VERSION="1.0.0"
+readonly NON_INTERACTIVE="${1:-}"
+
+###############################################################################
+# Color utilities — auto-detect terminal color support
+###############################################################################
+
+if [[ -t 1 ]] && [[ "${TERM:-}" != "dumb" ]]; then
+  readonly COLOR_RED='\033[0;31m'
+  readonly COLOR_GREEN='\033[0;32m'
+  readonly COLOR_YELLOW='\033[0;33m'
+  readonly COLOR_BLUE='\033[0;34m'
+  readonly COLOR_MAGENTA='\033[0;35m'
+  readonly COLOR_CYAN='\033[0;36m'
+  readonly COLOR_BOLD='\033[1m'
+  readonly COLOR_RESET='\033[0m'
+else
+  readonly COLOR_RED=''
+  readonly COLOR_GREEN=''
+  readonly COLOR_YELLOW=''
+  readonly COLOR_BLUE=''
+  readonly COLOR_MAGENTA=''
+  readonly COLOR_CYAN=''
+  readonly COLOR_BOLD=''
+  readonly COLOR_RESET=''
+fi
+
+info()    { echo -e "${COLOR_BLUE}ℹ${COLOR_RESET}  $*"; }
+success() { echo -e "${COLOR_GREEN}✓${COLOR_RESET}  $*"; }
+warn()    { echo -e "${COLOR_YELLOW}⚠${COLOR_RESET}  $*"; }
+error()   { echo -e "${COLOR_RED}✗${COLOR_RESET}  $*" >&2; }
+
+prompt_user() {
+  if [[ "$NON_INTERACTIVE" == "--non-interactive" ]]; then
+    error "Cannot prompt in non-interactive mode: $*"
+    return 1
+  fi
+  if [[ ! -t 0 ]]; then
+    error "Cannot prompt when stdin is not a terminal: $*"
+    return 1
+  fi
+  echo -en "${COLOR_CYAN}?${COLOR_RESET}  $* "
+}
+
+###############################################################################
+# Banner
+###############################################################################
+
+print_banner() {
+  echo -e "${COLOR_MAGENTA}${COLOR_BOLD}"
+  cat << 'BANNER'
+   ┌─────────────────────────────────────────┐
+   │    claude-mem  ×  OpenClaw              │
+   │    Persistent Memory Plugin Installer   │
+   └─────────────────────────────────────────┘
+BANNER
+  echo -e "${COLOR_RESET}"
+  info "Installer v${INSTALLER_VERSION}"
+  echo ""
+}
+
+###############################################################################
+# Platform detection
+###############################################################################
+
+PLATFORM=""
+IS_WSL=false
+
+detect_platform() {
+  local uname_out
+  uname_out="$(uname -s)"
+
+  case "${uname_out}" in
+    Darwin*)
+      PLATFORM="macos"
+      ;;
+    Linux*)
+      if grep -qi microsoft /proc/version 2>/dev/null; then
+        PLATFORM="linux"
+        IS_WSL=true
+      else
+        PLATFORM="linux"
+      fi
+      ;;
+    MINGW*|MSYS*|CYGWIN*)
+      PLATFORM="windows"
+      ;;
+    *)
+      error "Unsupported platform: ${uname_out}"
+      exit 1
+      ;;
+  esac
+
+  info "Detected platform: ${PLATFORM}${IS_WSL:+ (WSL)}"
+}
+
+###############################################################################
+# Version comparison — returns 0 if $1 >= $2
+###############################################################################
+
+version_gte() {
+  local v1="$1" v2="$2"
+  local -a parts1 parts2
+  IFS='.' read -ra parts1 <<< "$v1"
+  IFS='.' read -ra parts2 <<< "$v2"
+
+  for i in 0 1 2; do
+    local p1="${parts1[$i]:-0}"
+    local p2="${parts2[$i]:-0}"
+    if (( p1 > p2 )); then return 0; fi
+    if (( p1 < p2 )); then return 1; fi
+  done
+  return 0
+}
+
+###############################################################################
+# Bun detection and installation
+# Translated from plugin/scripts/smart-install.js patterns
+###############################################################################
+
+BUN_PATH=""
+
+find_bun_path() {
+  # Try PATH first
+  if command -v bun &>/dev/null; then
+    BUN_PATH="$(command -v bun)"
+    return 0
+  fi
+
+  # Check common installation paths (handles fresh installs before PATH reload)
+  local -a bun_paths=(
+    "${HOME}/.bun/bin/bun"
+    "/usr/local/bin/bun"
+    "/opt/homebrew/bin/bun"
+  )
+
+  for candidate in "${bun_paths[@]}"; do
+    if [[ -x "$candidate" ]]; then
+      BUN_PATH="$candidate"
+      return 0
+    fi
+  done
+
+  BUN_PATH=""
+  return 1
+}
+
+check_bun() {
+  if ! find_bun_path; then
+    return 1
+  fi
+
+  # Verify minimum version
+  local bun_version
+  bun_version="$("$BUN_PATH" --version 2>/dev/null)" || return 1
+
+  if version_gte "$bun_version" "$MIN_BUN_VERSION"; then
+    success "Bun ${bun_version} found at ${BUN_PATH}"
+    return 0
+  else
+    warn "Bun ${bun_version} is below minimum required version ${MIN_BUN_VERSION}"
+    return 1
+  fi
+}
+
+install_bun() {
+  info "Installing Bun runtime..."
+
+  if ! curl -fsSL https://bun.sh/install | bash; then
+    error "Failed to install Bun automatically"
+    error "Please install manually:"
+    error "  curl -fsSL https://bun.sh/install | bash"
+    error "  Or: brew install oven-sh/bun/bun (macOS)"
+    error "Then restart your terminal and re-run this installer."
+    exit 1
+  fi
+
+  # Re-detect after install (installer may have placed it in ~/.bun/bin)
+  if ! find_bun_path; then
+    error "Bun installation completed but binary not found in expected locations"
+    error "Please restart your terminal and re-run this installer."
+    exit 1
+  fi
+
+  local bun_version
+  bun_version="$("$BUN_PATH" --version 2>/dev/null)" || true
+  success "Bun ${bun_version} installed at ${BUN_PATH}"
+}
+
+###############################################################################
+# uv detection and installation
+# Translated from plugin/scripts/smart-install.js patterns
+###############################################################################
+
+UV_PATH=""
+
+find_uv_path() {
+  # Try PATH first
+  if command -v uv &>/dev/null; then
+    UV_PATH="$(command -v uv)"
+    return 0
+  fi
+
+  # Check common installation paths (handles fresh installs before PATH reload)
+  local -a uv_paths=(
+    "${HOME}/.local/bin/uv"
+    "${HOME}/.cargo/bin/uv"
+    "/usr/local/bin/uv"
+    "/opt/homebrew/bin/uv"
+  )
+
+  for candidate in "${uv_paths[@]}"; do
+    if [[ -x "$candidate" ]]; then
+      UV_PATH="$candidate"
+      return 0
+    fi
+  done
+
+  UV_PATH=""
+  return 1
+}
+
+check_uv() {
+  if ! find_uv_path; then
+    return 1
+  fi
+
+  local uv_version
+  uv_version="$("$UV_PATH" --version 2>/dev/null)" || return 1
+  success "uv ${uv_version} found at ${UV_PATH}"
+  return 0
+}
+
+install_uv() {
+  info "Installing uv (Python package manager for Chroma support)..."
+
+  if ! curl -LsSf https://astral.sh/uv/install.sh | sh; then
+    error "Failed to install uv automatically"
+    error "Please install manually:"
+    error "  curl -LsSf https://astral.sh/uv/install.sh | sh"
+    error "  Or: brew install uv (macOS)"
+    error "Then restart your terminal and re-run this installer."
+    exit 1
+  fi
+
+  # Re-detect after install
+  if ! find_uv_path; then
+    error "uv installation completed but binary not found in expected locations"
+    error "Please restart your terminal and re-run this installer."
+    exit 1
+  fi
+
+  local uv_version
+  uv_version="$("$UV_PATH" --version 2>/dev/null)" || true
+  success "uv ${uv_version} installed at ${UV_PATH}"
+}
+
+###############################################################################
+# Main
+###############################################################################
+
+main() {
+  print_banner
+  detect_platform
+
+  # --- Step 1: Bun ---
+  echo ""
+  info "Checking dependencies..."
+  echo ""
+
+  if ! check_bun; then
+    install_bun
+  fi
+
+  # --- Step 2: uv ---
+  if ! check_uv; then
+    install_uv
+  fi
+
+  echo ""
+  success "All dependencies satisfied"
+}
+
+main "$@"