This product was not featured by Product Hunt yet. It will not be visible on their landing page and won't be ranked (cannot win product of the day regardless of upvotes).
Product upvotes vs the next 3
Waiting for data. Loading
Product comments vs the next 3
Waiting for data. Loading
Product upvote speed vs the next 3
Waiting for data. Loading
Product upvotes and comments
Waiting for data. Loading
Product vs the next 3
Loading
Rekhai
AI oracle powered by 13,500+ classical manuscript rules
Rekhai is a Vedic astrology platform that uses actual classical manuscript rules - not generic AI. π€ PALM READING - 3,500+ rules from Tamil Shastra manuscripts. Scan your palm, ask anything about love, career or destiny. β VEDIC BIRTH CHART - Full Jyotish with VSOP87B planetary calculations, Navamsha, Vimshottari Dasha, 26+ Yoga detections, Kala Sarpa, Manglik, Sade Sati, Shadbala, Graha Drishti and Muhurtha Calculator. Built by a solo founder over 12 months. Free to start at rekhai.in
Hi ProductHunt! π I'm Karthik, the solo founder of Rekhai.
The problem I kept running into with AI astrology apps: they hallucinate. Ask ChatGPT about your Ashtakavarga and it makes something up.
Real Jyotish has thousands of specific rules in classical texts β things like "if Jupiter is in the 9th house in Cancer (exalted) with the 5th lord in kendra, the combination produces a Gajakesari Raj Yoga." Those rules exist in
Sanskrit manuscripts. I spent 12 months OCR-ing and extracting them.
**The tech:**
- 14 Sanskrit/Tamil manuscripts β 13,503 extracted rules
- Birth chart math is pure JS (VSOP87B + Lahiri ayanamsa + RAMC formula) β no AI involved in calculations
- Claude Sonnet writes interpretations using those rules as RAG context
- Vanilla JS PWA, Firebase, Cloudflare Worker proxy
**What's live today:**
- Palm reading (Samudrika Shastra)
- Full Vedic birth chart (Dasha, Navamsha, Ashtakavarga, 26+ Yogas, Doshas, Shadbala)
- Face reading (Mukhanga Shastra)
- Daily Panchangam with oracle
- Muhurtha Calculator (finds auspicious dates for marriage, travel, business)
- Tamil, Hindi and English
Free at rekhai.in β would love your honest feedback, especially if you know Jyotish π
About Rekhai on Product Hunt
βAI oracle powered by 13,500+ classical manuscript rulesβ
Rekhai was submitted on Product Hunt and earned 0 upvotes and 1 comments, placing #15 on the daily leaderboard. Rekhai is a Vedic astrology platform that uses actual classical manuscript rules - not generic AI. π€ PALM READING - 3,500+ rules from Tamil Shastra manuscripts. Scan your palm, ask anything about love, career or destiny. β VEDIC BIRTH CHART - Full Jyotish with VSOP87B planetary calculations, Navamsha, Vimshottari Dasha, 26+ Yoga detections, Kala Sarpa, Manglik, Sade Sati, Shadbala, Graha Drishti and Muhurtha Calculator. Built by a solo founder over 12 months. Free to start at rekhai.in
On the analytics side, Rekhai competes within Health & Fitness, Artificial Intelligence and Health β topics that collectively have 558.4k followers on Product Hunt. The dashboard above tracks how Rekhai performed against the three products that launched closest to it on the same day.
Who hunted Rekhai?
Rekhai was hunted by Karthik Dhanusu. A βhunterβ on Product Hunt is the community member who submits a product to the platform β uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
For a complete overview of Rekhai including community comment highlights and product details, visit the product overview.
Karthik Dhanusu