Jillian Tessler

Meet Estelle - your personal astrologer who's available 24/7. Chat anytime for real, personalized guidance. No scheduling, no $200 sessions, no generic horoscopes. Chat with Estelle any time about that job interview, your relationship, the decision that won't stop circling your brain. She'll write back in under a minute with real, personalized insight. Like having your own astrologer on call.

Main Character is a personalized storytelling app designed to help parents teach values and life lessons in a way kids remember and enjoy. Each story stars your child, their friends, family, or pets, and focuses on a specific lesson like kindness, confidence, or managing big feelings. Parents choose a value or write their own, and open the app anytime to find a fresh story ready to read. By reflecting a child's real world, Main Character helps lessons feel familiar and easier for kids to absorb.

PromptGoat automatically transforms every AI prompt into expert-level instructions. Works with ChatGPT, Claude and Gemini.