Calculate natal charts, transits, synastry, composite charts, and solar/lunar returns directly in ChatGPT.
Features: exact timing
- Natal Charts - Planetary positions, house cusps, and aspects
- Transit Data - Track planetary aspects to your birth chart with
- Synastry - Relationship comparison between two charts
- Composite Charts - Midpoint relationship charts
- Solar & Lunar Returns - Birthday and monthly return charts
Supports 7 house systems (Placidus, Whole Sign, Koch, Equal, and more), 11 zodiac systems (Tropical, Lahiri/Vedic, True Sidereal, and more), and optional asteroids.
Free: 100 calculations per day.
Screenshots
How to use
- 1Add it in ChatGPT
Open True Sky in ChatGPT's Plugin directory (button above), select + to add it and sign in if asked.
- 2Use it in a chat
Type @ in the composer and pick True Sky, or start your message with its name. ChatGPT may also suggest it when it fits what you ask.
Things to ask
- “What is my horoscope for this week? Born Mar 20 1985 at 10:15 am in Dallas”