Tools
Calculators, finders, and interactive tools built by Renay Oshop — bringing Jyotisha, Ayurveda, data science, and fun together.
Astrology
Current AstroStory
The sky right now, told as a five-act myth. Named asteroids crossing bright stars, planets, your local horizon, and the Galactic Center become the characters of a freshly calculated story of the moment — never the same twice.
Read the Sky →Tithi & Yoga Pravesh City Finder
Find the cities where your Tithi Pravesh or Yoga Pravesh occurs — the exact moment the Moon returns to its natal tithi or yoga in the same sidereal Sun sign. Filter by geographic area and population. Full Swiss Ephemeris accuracy.
Open Tool → Permanent Access — $10Solar Return Location Finder
Find the cities where you could spend your Solar Return — the exact moment the Sun returns to its natal position. Filter by planet on angle, geographic area, and population. Full VSOP87 accuracy.
Open Tool → Permanent Access — $10Sarvatobhadra Chakra
Cast and interpret the great 9×9 chakra for any person or moment — all 28 nakshatras with Abhijit, signs, syllables, tithis and weekdays in one grid, with every vedha (piercing) of the transiting grahas on your sensitive points computed, drawn, and read out in plain language.
Open Tool →Navatara Chakra
Enter any birth or event moment to build your personal Navatara Chakra — the 27 nakshatras in three cycles of nine from your Moon — with special taras, Ghatak & Shoola danger points, and where today's Moon falls in your wheel.
Open Tool →Interactive Pañchāṅga
The five limbs of Vedic time — tithi, nakṣatra, yoga, karaṇa, and vāra — computed live for your place and moment and drawn as one turning mandala. Step by hour or day, touch any ring to read its classical meaning, and see when each wheel turns next. Verified ephemeris math, all in your browser.
Open Tool →History Predictor
Enter a birth moment and find the most similar historical events (post-1500 AD) using a neural net that maps 10 astronomical positions onto a 768-dimension semantic space.
Open Tool →Personality Trait Predictor
Big Five personality trait prediction from anonymous birth data — the world's first applied astrology application built on AI and empirical methods.
Open Tool →Nara Chakra Calculator
Maps planetary positions to body regions via nakshatra — a classical Vedic tool for Ayurvedic astrology and medical chart analysis.
Open Tool →Degrees Spreadsheet
Bulk-calculate Tropical and Sidereal planetary positions for any number of birth records, computed entirely in your browser — ideal for research and machine learning datasets.
Open Tool →Numerology & Language
Universal Numerology
Western and Vedic numerology calculations — name numbers, life path, and more.
Open Tool → Permanent Access — $12Katapayadi Calculator
The ancient Indian system for encoding numbers in Sanskrit consonants — used in music, astronomy, astrology, and Vedic texts to embed hidden layers of meaning.
Open Tool →Anagrammo
A phrase anagram atelier. Feed in a tangle of letters and out come every grammatically sensible rearrangement — sorted, ranked, and set in type. A curious instrument for word-lovers and seekers of hidden meaning.
Open Tool →Calendar & Location
Calendar Convert
Convert dates between Gregorian, Julian, and other historical calendar systems — essential for accurate historical chart calculation.
Open Tool →Find Location DMS
Enter any address and get precise latitude/longitude in degrees, minutes, and seconds — for accurate chart input when software atlases aren't precise enough.
Open Tool →AI & Research
Ask Charak
A source-grounded chatbot for Ayurveda's foundational treatise. Ask anything about the Charak Samhita and get answers drawn only from the public online edition at carakasamhitaonline.com — with inline citations and a strict no-medical-advice policy.
Open Tool →Devata
Self-serve Vedic astrology readings drawn faithfully and strictly from about 20,000 classical Jyotisha verses — every statement traceable to the verse it came from. Birth reading, compatibility, daśā timing, and muhūrta, each delivered as a PDF in minutes.
Open Tool →Games
Ga-na-nam
A strategic card game inspired by Vedic mathematics — prime numbers, divisibility, and tactical play for 2–7 players. Fast, educational, and endlessly replayable.
Play →Boop
A delightful game that may help you be more telepathic by gradually improving your ability to match words with friends (and strangers).
Play →Everquill
A single-player RPG with your astrology writing it while you play — a chronicle written as you live it.
Play →Wellness
Valence
A living map of what matters most — for families, friends, and small groups. Each person names their values and rates how deeply they matter. The result is a beautiful, rotating network showing what you share, how strongly, and where you beautifully differ.
Explore Valence →Decision Helper
A decision theory–powered tool for navigating choices with clarity. Applies 16 structured frameworks — from Expected Utility to Regret Theory — with beautiful visualizations and a Socratic interview mode that helps you think more deeply before you decide.
Explore Decision Helper →Belief Tracker
A quiet ledger of your predictions. Write down what you think will happen, note your confidence, and over time learn how well your hunches match the world — with Brier scores, calibration curves, and gentle feedback to sharpen your forecasting.
Open Tool →