diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index c432aa9..52a7da3 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -47,12 +47,52 @@ jobs:
           arch-chroot root.x86_64/var/lib/machines/arch /bin/sh -c 'chsh -s /bin/zsh'
           arch-chroot root.x86_64/var/lib/machines/arch /bin/sh -c 'npm i -g @anthropic-ai/claude-code'
           cp -rf ./cfg/os-release root.x86_64/var/lib/machines/arch/etc/os-release
+          arch-chroot root.x86_64/var/lib/machines/arch /bin/sh -c 'useradd -m -G wheel -s /bin/zsh ai'
+          arch-chroot root.x86_64/var/lib/machines/arch /bin/sh -c 'echo "ai:root" | chpasswd'
+          arch-chroot root.x86_64/var/lib/machines/arch /bin/sh -c 'echo "%wheel ALL=(ALL:ALL) NOPASSWD: /usr/bin/pacman -Syu --noconfirm, /usr/bin/rm -rf /var/lib/pacman/db.lck, /usr/bin/poweroff, /usr/bin/reboot" >> /etc/sudoers'
+          arch-chroot root.x86_64/var/lib/machines/arch /bin/sh -c 'mkdir -p /etc/systemd/system/getty@tty1.service.d'
+          cat > root.x86_64/var/lib/machines/arch/etc/systemd/system/getty@tty1.service.d/override.conf <<'EOF'
+          [Service]
+          ExecStart=
+          ExecStart=-/usr/bin/agetty --autologin ai --noclear %I $TERM
+          EOF
           cp -rf ./cfg/zshrc root.x86_64/var/lib/machines/arch/root/.zshrc
+          cp -rf ./cfg/zshrc root.x86_64/var/lib/machines/arch/home/ai/.zshrc
+          arch-chroot root.x86_64/var/lib/machines/arch /bin/sh -c 'chown ai:ai /home/ai/.zshrc'
+          cp -rf ./cfg/aios.zsh root.x86_64/var/lib/machines/arch/usr/local/bin/aios-startup
+          arch-chroot root.x86_64/var/lib/machines/arch /bin/sh -c 'chmod +x /usr/local/bin/aios-startup'
+          arch-chroot root.x86_64/var/lib/machines/arch /bin/sh -c 'mkdir -p /home/ai/.config/syui/ai/os'
+          cat > root.x86_64/var/lib/machines/arch/home/ai/.config/syui/ai/os/config.json <<'EOF'
+          {
+            "shell": false
+          }
+          EOF
+          arch-chroot root.x86_64/var/lib/machines/arch /bin/sh -c 'chown -R ai:ai /home/ai/.config'
+          cat >> root.x86_64/var/lib/machines/arch/home/ai/.zshrc <<'EOF'
+
+          # aios startup
+          source /usr/local/bin/aios-startup
+          EOF
           arch-chroot root.x86_64/var/lib/machines/arch /bin/sh -c 'git clone https://git.syui.ai/ai/gpt && cd gpt && cargo build --release && cp -rf ./target/release/aigpt /bin/'
+          arch-chroot root.x86_64/var/lib/machines/arch /bin/sh -c 'mkdir -p ~/.config/claude'
+          cat > root.x86_64/var/lib/machines/arch/root/.config/claude/claude_desktop_config.json <<'EOF'
+          {
+            "mcpServers": {
+              "aigpt": {
+                "command": "aigpt",
+                "args": ["server", "--enable-layer4"]
+              }
+            }
+          }
+          EOF
           arch-chroot root.x86_64/var/lib/machines/arch /bin/sh -c 'git clone https://git.syui.ai/ai/bot && cd bot && cargo build && cp -rf ./target/debug/ai /bin/ && ai ai'
           arch-chroot root.x86_64/var/lib/machines/arch /bin/sh -c 'mkdir -p /root/.config/syui/ai/gpt'
           cp -rf ./cfg/mcp.json root.x86_64/var/lib/machines/arch/root/.config/syui/ai/mcp.json
           cp -rf ./cfg/config.toml root.x86_64/var/lib/machines/arch/root/.config/syui/ai/config.toml
+          arch-chroot root.x86_64/var/lib/machines/arch /bin/sh -c 'aigpt server --enable-layer4 &'
+          sleep 2
+          arch-chroot root.x86_64/var/lib/machines/arch /bin/sh -c 'pkill aigpt'
+          arch-chroot root.x86_64/var/lib/machines/arch /bin/sh -c 'if command -v sqlite3 &>/dev/null; then sqlite3 /root/.config/syui/ai/gpt/memory.db "PRAGMA journal_mode=WAL; PRAGMA synchronous=NORMAL;"; fi'
           tar -zcvf aios-bootstrap.tar.gz root.x86_64/
           tar -C ./root.x86_64 -c . | docker import - ${{ env.IMAGE_NAME }}
           echo "${{ env.DOCKER_TOKEN }}" | docker login -u syui --password-stdin
diff --git a/build.zsh b/build.zsh
index 9a90421..2527618 100755
--- a/build.zsh
+++ b/build.zsh
@@ -47,6 +47,26 @@ cp -rf ./cfg/zshrc root.x86_64/var/lib/machines/arch/root/.zshrc
 cp -rf ./cfg/zshrc root.x86_64/var/lib/machines/arch/home/ai/.zshrc
 arch-chroot root.x86_64/var/lib/machines/arch /bin/sh -c 'chown ai:ai /home/ai/.zshrc'
 
+# Copy aios startup script
+cp -rf ./cfg/aios.zsh root.x86_64/var/lib/machines/arch/usr/local/bin/aios-startup
+arch-chroot root.x86_64/var/lib/machines/arch /bin/sh -c 'chmod +x /usr/local/bin/aios-startup'
+
+# Create default config directory and file for user 'ai'
+arch-chroot root.x86_64/var/lib/machines/arch /bin/sh -c 'mkdir -p /home/ai/.config/syui/ai/os'
+cat > root.x86_64/var/lib/machines/arch/home/ai/.config/syui/ai/os/config.json <<'EOF'
+{
+  "shell": false
+}
+EOF
+arch-chroot root.x86_64/var/lib/machines/arch /bin/sh -c 'chown -R ai:ai /home/ai/.config'
+
+# Update .zshrc to source startup script
+cat >> root.x86_64/var/lib/machines/arch/home/ai/.zshrc <<'EOF'
+
+# aios startup
+source /usr/local/bin/aios-startup
+EOF
+
 # Install aigpt (AI memory system)
 arch-chroot root.x86_64/var/lib/machines/arch /bin/sh -c 'git clone https://git.syui.ai/ai/gpt && cd gpt && cargo build --release && cp -rf ./target/release/aigpt /bin/'
 
diff --git a/cfg/aios.zsh b/cfg/aios.zsh
new file mode 100644
index 0000000..a625888
--- /dev/null
+++ b/cfg/aios.zsh
@@ -0,0 +1,28 @@
+#!/bin/zsh
+# aios startup script
+
+CONFIG_DIR="$HOME/.config/syui/ai/os"
+CONFIG_FILE="$CONFIG_DIR/config.json"
+
+# 設定ファイルが存在しない場合は何もしない
+if [ ! -f "$CONFIG_FILE" ]; then
+    return
+fi
+
+# jqで設定読み込み
+if ! command -v jq &>/dev/null; then
+    return
+fi
+
+SHELL_MODE=$(cat "$CONFIG_FILE" | jq -r '.shell // false')
+
+if [ "$SHELL_MODE" = "true" ]; then
+    echo "aios - AI-managed OS"
+    echo "  Shell mode enabled"
+    echo ""
+
+    # claudeを起動
+    if command -v claude &>/dev/null; then
+        exec claude
+    fi
+fi