It looks like you’re asking for current information about what is open today with the German words “was hat heute offen” (what is open today). Open status depends on location (country/state) and the specific holiday or day of week, so the exact answer varies. Here’s a quick guide to help you find out what’s open today:

• If you’re in Germany and today is a public holiday (e.g., Allerheiligen in several states), many shops are closed, but there are typically exceptions at certain locations like train stations, airports, or some supermarkets near major transit hubs.
• In Bayern and some other states, you’ll often find that certain stores at central transport hubs (train stations, airports) or Rewe/DM outlets in transit areas may stay open or have extended hours.
• If today is a normal Saturday (non-holiday), most supermarkets, discounters, and pharmacies are typically open across Germany, though some smaller shops may close earlier than usual.

If you share your city or region, I can give a more precise guide to which types of shops are commonly open today (e.g., supermarkets, drugstores, gas stations, or airport/train-station outlets) and typical hours. Would you like me to tailor this to your location?