ChatGPT Plugin

Danu

Charts for you and your people

Brand: Danu

Category: Consumer & Lifestyle
Primary Subcategory: Astrology & Birth Charts

Integration details

Description

Danu reads astrology for the people in your life, not just for you. Compare any two people: give ChatGPT their birth dates and birthplaces (birth time optional) and Danu compares the charts. You get each person's big three and group role, plus where the pair flows, where it rubs and where it fuses. This works without a Danu account, and nothing is saved. With a linked Danu account: - Map your Circle: a constellation of the people you've added, a role for each (The Anchor, The Wildcard, The Vault...), what the group runs on and what it lacks. - Pair readings: Danu reads you and anyone in your Circle together, grounded in what's actually going on between you, which you describe in the chat and Danu never stores. - This week in your Circle: who is under pressure, who has an opening, the transit behind each, and one follow-up to send. - Add people, or send a single-use compare link so someone enters their own birthday with consent and lands in your Circle. - Share card: a public link with first names and roles only, no birth data. Danu treats astrology as a lens for reflection, not prediction or diagnosis. It never returns birth dates or birth times to ChatGPT. Danu is for people 16 and older.

Integration type: Plugin
Verification status: Not applicable
Platform: ChatGPT
Category: Consumer & Lifestyle
Primary Subcategory: Astrology & Birth Charts
Secondary Subcategories: None listed
Brand: Danu
Access: Account optional
First tracked: 2026-10-28
Tool count: 8
Market: US

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Primary Subcategory

Competing in ChatGPT Astrology & Birth Charts

View Category

Listed in alphabetical order

Primary Subcategory

12andus AstrologyComing soonGet notified

AjmerAstroComing soonGet notified

AliXAiComing soonGet notified

All your HoroscopesComing soonGet notified

ASCENDComing soonGet notified

DanuComing soonGet notified

Tools

8 tools agents can invoke

Use this when the user wants to add a person to their Danu Circle and has that person's birth date and birthplace (birth time optional). Confirm the details back before calling. If they don't know the birthday, use danu_create_compare_link instead. Requires a linked Danu account.
danu_add_person
Use this when someone wants to know how two people fit astrologically (partners, friends, family, coworkers) and gives birth details for both. Works without a Danu account. Needs each person's birth date and birthplace; birth time is optional. Ask for missing birth details instead of guessing. If the user has linked Danu and the person is already in their Circle, use danu_pair_reading instead.
danu_quick_compare
Use this when the user wants to compare with someone but doesn't know their birth details, or wants that person to see the result too. Creates a single-use link; the person enters their own birthday and joins the user's Circle with consent. Requires a linked Danu account.
danu_create_compare_link
Use this when the user wants to share their Circle roles (for a group chat or social post). Creates a public link that shows first names and roles only, never birth details. Requires a linked Danu account.
danu_share_circle_card
Use this when the user wants to see their Circle (family, friends, partner, team), everyone's role in the group, what the group runs on or lacks, or 'who is the X of my family/friends'. Requires a linked Danu account.
danu_map_circle
Use this when the user asks who in their Circle is having a hard week, who to check in on, when to ask someone for something, or for a weekly forecast for their family or friends. Requires a linked Danu account.
danu_circle_week
Use this when the user asks about their own chart, their big three, their role, or what is hitting their chart now. Requires a linked Danu account.
danu_my_sky
Use this when the user asks about their dynamic with a specific person already in their Danu Circle (why they clash, how to talk to them, whether to raise something). Pass the person's name as 'who'. Pass 'situation' with what is actually going on, in the user's words, so the reading is about their life. Requires a linked Danu account.
danu_pair_reading

FAQs

Danu ChatGPT Plugin FAQ

How the directory, categories and Discoverability Score work.

Read the methodology

How do I improve Danu's ChatGPT Plugin discoverability?

The levers are the listing surface agents actually read: names, descriptions, keywords, tool metadata, and registry health. Which lever matters depends on where discovery breaks, which is what continuous measurement shows.

What are Danu alternatives on ChatGPT?

As of 2026-10-28, Danu competes with 12andus Astrology, AjmerAstro, AliXAi, All your Horoscopes, ASCEND, AskLingxi, Astera Tarot & Astrology, AstralRead and 34 more in ChatGPT Astrology & Birth Charts, ranked by public Discoverability Score.

Where is this profile measured?

This profile uses the geography attached to the latest public registry snapshot: US. Locale tags are intentionally omitted.