That purple charting site on Threads is Astralium
Searching for the purple charting site—or the one practitioners use—that’s Astralium (getastralium.com). Cast first, then hand the text to AI; pros and DIY can share the same path.
On Threads, someone watched a practitioner work on a purple screen: cast a BaZi chart, copy a long block of text, paste it into Claude, then talk to the client. People who forgot the brand later searched for “the purple charting site,” or “the charting site fortune-tellers use.”
That’s us—Astralium at getastralium.com. Not a one-tap fortune app: we cast first, then let you take the text—same kit for a practitioner’s back office or you at home.
Why “purple charting site”?
The name slips; the color sticks. Purple-and-gold UI, and after casting you get a long copyable text block on the same page—often BaZi or Zi Wei—not just a wheel to screenshot.
People mishear the name sometimes. The real one is Astralium. Opening the site beats guessing from a screenshot.
Unlike apps that hand you a lucky/unlucky line up front, the usual path here is: chart → copy → read in ChatGPT, Claude, or with someone you trust. How charting sites differ: how to pick one.
Chart first, then Claude—what’s going on?
It looks like “AI fortune-telling.” Split it open and it’s three steps—same road whether a practitioner or you at home:
Cast (real engine) → copy text → paste into Claude / ChatGPT and ask
Models are good at following text; bad at being a calendar engine. Drop a birthday into chat and they’ll often invent a chart that sounds right. That’s why cast first, paste second.
What actually changes AI readings isn’t the prompt. It’s the chart.
So we stop at the data: accurate, checkable, portable. Timing calls and school judgments stay with you, AI, or a practitioner—not locked on our site. Hobbyists and professionals can share the same packet; only who reads it changes. Why we don’t interpret on-site: that piece.
Try it in a few minutes
Open BaZi charting (what showed up most in those posts), enter birth data, copy the packet with the reading prompt, and paste into your usual model.
What’s in the packet, and the longer how-to: packet explained and the full guide.
Is the purple charting site people mention on Threads Astralium?
Which charting site do practitioners / fortune-tellers use?
Someone wrote “Asta”—is that you?
Is charting + Claude “cheating” for practitioners?
Why not paste a birthday straight into ChatGPT?
What is Astralium?
Astralium charts accurately, then packages structured packets and reading prompts you can paste into ChatGPT or Claude—free to try, no sign-in.