Vandnaa · AI Puja Assistant
Your AI puja assistant for daily Hindu worship
Vandnaa guides you through pujas, mantras, aartis, and jap — personalised for the tithi, your deity, and how you feel today. Bilingual. Free. Built with shastra-rooted accuracy.
Try the demo
Generate a sample puja plan
Pick a deity, occasion, your city and today’s tithi (or date) — the assistant will draft a starter puja vidhi with mantra, aarti, samagri, and timing.
Leave blank to use today’s date in your browser timezone. Type a tithi (e.g. ‘Shukla Chaturthi’) to manually override.
Timing is suggested from the deity’s traditional weekday + Brahma Muhurat / Pradosh windows. With your city, the full app refines this to local sunrise / sunset using the Drik Panchang method; with an overridden tithi, it adjusts the vidhi (e.g. Chaturthi → Ganesha, Ekadashi → Vishnu).
What it does
One assistant for puja, mantras, and daily practice
Whether you’re lighting the morning diya, observing a vrat, or chanting before sleep — Vandnaa meets you where you are.
Conversational puja guidance
Tell the AI which deity you want to worship, the occasion, or how you feel — it walks you through the right puja vidhi step-by-step in English or Hindi.
Mantras with meaning
Get the right mantra for every intention — health, wealth, exams, peace — with Devanagari, transliteration, translation, and the correct number of repetitions.
Aartis & bhajans on tap
Hundreds of aartis, chalisas, and bhajans organised by deity. The assistant plays the right one for the moment — Mangala Aarti at dawn, Shayan Aarti at night.
Tithi-aware reminders
Ekadashi, Pradosh, Sankashti, Purnima, Amavasya — the assistant tracks the Hindu calendar and pings you with the exact vrat and puja timings for your city.
Jap counter & Mala
A built-in digital mala with haptic feedback for 108 / 1008 jap. The AI suggests how many rounds to chant based on your sankalp.
Calm mode for daily sadhana
Guided pranayama and dhyan with a devotional ambience — perfect before puja or whenever life feels heavy.
How it works
From sankalp to sadhana in four steps
- 1
Tell Vandnaa what you need
“Help me do Shukravar Lakshmi puja” or “I’m anxious before an exam” — natural language, no jargon needed.
- 2
Get a personalised plan
The AI assembles the right mantras, aarti, samagri checklist, and timing based on the tithi and your deity.
- 3
Practice with the assistant
Follow along with bilingual lyrics, jap on the digital mala, and play the aarti — all in one screen.
- 4
Build a daily habit
Reminders, streaks, and Blessings keep your sadhana consistent without any pressure.
Why Vandnaa
Built by devotees, grounded in shastra
Authentic, reviewed content
Every mantra, vidhi, and katha is sourced from Vedic texts and Puranas, then reviewed by Sanskrit scholars and traditional priests before publication.
Bilingual by design
Switch between English and Hindi at any moment — for the assistant, mantras, aartis, and the entire festival calendar.
Private & local-first
Your favorites, jap count, and reminders stay on your device. No tracking, no sale of your spiritual practice.
Free, with a calm premium tier
All essential puja content is free. Premium unlocks unlimited AI chats and exclusive devotional collections — never paywalled rituals.
Questions
Frequently asked
What is an AI puja assistant?+
An AI puja assistant is a digital companion that guides you through Hindu worship — choosing the right mantras, explaining the puja vidhi, tracking the tithi, and reminding you of festivals and vrats. Vandnaa’s assistant does all of this in English and Hindi, for free.
Is Vandnaa’s AI puja assistant free?+
Yes. The core puja guidance, mantras, aartis, jap counter, and festival calendar are all free. A premium tier unlocks unlimited AI chats and exclusive devotional content.
Which deities and pujas does it cover?+
Shiva, Vishnu, Lakshmi, Ganesha, Hanuman, Durga, Krishna, Ram, Saraswati, Kali, Surya, Shani and more — including weekday vrats, Ekadashi, Pradosh, Navratri, Diwali and the full festival calendar.
Does it work offline or only online?+
Aartis, mantras, chalisas, and the calendar work offline once loaded. The conversational AI assistant needs an internet connection to generate personalised guidance.
Is it suitable for beginners?+
Absolutely. Vandnaa is built for both seasoned devotees and people taking their first steps into Sanatan Dharma — every ritual is explained simply, with the option to dive deeper.
Begin your sadhana with Vandnaa today
Light a digital diya, ask the AI for today’s puja, and let your practice find its rhythm.