Initial release v0.01 — SeniorNet kiosk browser

- PyQt5 floating toolbar (Back, Forward, HOME, Bookmarks) over Google Chrome
- Scrollable bookmarks bar with nested folder dropdown menus
- Chrome DevTools Protocol (CDP) for navigation control
- Home screen with large senior-friendly buttons (Gmail, Google, Weather, News, Facebook, Messenger, YouTube)
- Automatic GPU/ML cache cleanup on every Chrome launch
- Kiosk hardening: TTY switching blocked, keyboard shortcuts intercepted, auto-restart on crash
- System config files and install script included

system-config/lightdm-50-kiosk.conf

@@ -0,0 +1,4 @@
+[Seat:*]
+autologin-user=jgitta
+autologin-user-timeout=0
+user-session=openbox

system-config/openbox-autostart

@@ -0,0 +1,14 @@
+# Hide mouse cursor after 3 seconds of inactivity
+unclutter -idle 3 -root &
+
+# Disable screen blanking and power saving
+xset s off &
+xset s noblank &
+xset -dpms &
+
+# Launch SeniorNet browser — auto-restart if it ever crashes
+(while true; do
+    DISPLAY=:0 python3 /home/jgitta/kiosk-browser/browser.py
+    echo "browser.py exited — restarting in 5s..."
+    sleep 5
+done) &

system-config/xorg-50-kiosk-hardening.conf

@@ -0,0 +1,4 @@
+Section "ServerFlags"
+    Option "DontVTSwitch"  "true"
+    Option "DontZap"       "true"
+EndSection