dotfiles/.config/openbox/menu.xml

<?xml version="1.0" encoding="UTF-8"?>

<openbox_menu xmlns="http://openbox.org/3.4/menu">

<menu id="apps-editors-menu" label="Editors">
  <item label="nvim">
    <action name="Execute">
      <command>nvim</command>
      <startupnotify>
        <enabled>yes</enabled>
        <wmclass>nvim</wmclass>
      </startupnotify>
    </action>
  </item>
</menu>

<menu id="apps-games-menu" label="Games">
  <item label="PollyMC">
    <action name="Execute"><command>pollymc</command></action>
  </item>
</menu>

<menu id="apps-term-menu" label="Terminals">
  <item label="Kitty">
    <action name="Execute"><command>kitty</command></action>
  </item>
</menu>

<menu id="apps-net-menu" label="Internet">
  <item label="Chrome">
    <action name="Execute">
      <command>google-chrome-stable</command>
      <startupnotify>
        <enabled>yes</enabled>
        <wmclass>Chrome</wmclass>
      </startupnotify>
    </action>
  </item>
  <item label="Discord">
    <action name="Execute">
      <command>vesktop</command>
      <startupnotify>
        <enabled>yes</enabled>
        <wmclass>Discord</wmclass>
      </startupnotify>
    </action>
  </item>
</menu>

<menu id="system-menu" label="System">
  <item label="Openbox Configuration Manager">
    <action name="Execute">
      <command>obconf</command>
      <startupnotify><enabled>yes</enabled></startupnotify>
    </action>
  </item>
  <separator />
  <item label="Reconfigure Openbox">
    <action name="Reconfigure" />
  </item>
</menu>

<menu id="root-menu" label="Openbox 3">
  <separator label="Applications" />
  <menu id="apps-editors-menu"/>
  <menu id="apps-games-menu"/>
  <menu id="apps-net-menu"/>
  <menu id="apps-term-menu"/>
  <separator label="System" />
  <menu id="system-menu"/>
  <separator />
  <item label="Log Out">
    <action name="Exit">
      <prompt>yes</prompt>
    </action>
  </item>
</menu>

</openbox_menu>