# Dhumketu AI Labs

> Vertical AI products studio. We build vertical AI products from lived pain — Android-native, edge, and RAG — and take async consulting where we've already solved the problem.

## About

Dhumketu AI Labs is the studio of Joy Jacob, founder, based in Ahmedabad, India. He has 5+ years of experience in IoT and industrial data systems at Oizom Instruments (his current role). Dhumketu is his concurrent studio, building vertical AI products it owns and ships, with async consulting as a secondary surface.

Two-site strategy: dhumketu.space is the studio (products, partnerships); thisisjoyjacob.in is the consulting hire surface.

## Products

### ToTa-Ai
Android-native AI reply assistant. Passively reads notifications, learns per-contact context, and drafts replies in your voice. Deep-link injection via WhatsApp URI — no accessibility service required. Status: alpha, with go-to-market active via a B2B channel partner. https://tota.dhumketu.space

### Swaad CMS
Mobile-first catering operations platform — orders, inventory, staff assignments, and invoicing with PDF and Google Drive backup. Bilingual (English/Gujarati). For catering business owners and kitchen operators. Priced at ₹40,000/year with a 7-day trial. Status: live. https://swaad.dhumketu.space

### freeshare.biz
Temporary file sharing on the Cloudflare edge. Curl-friendly, zero servers, 500 MB per file, one-shot downloads, password protection, and custom expiry. Status: live. https://freeshare.biz

### KRS RAG
Named-creator persona RAG system — AI that answers in the voice, knowledge, and style of a specific YouTube creator (first build over the KRS Astrology corpus, 3,500+ videos). Built on Supabase pgvector and Gemini embeddings. Status: in development.

## Technology Stack

- **Mobile**: Android (Kotlin), Capacitor
- **LLMs**: Google Gemini, Anthropic Claude
- **Embeddings / RAG**: Supabase pgvector, Gemini embeddings
- **Database**: Supabase (PostgreSQL + pgvector)
- **Edge / Deploy**: Cloudflare Workers, R2, D1
- **Web**: Vite, React
- **Payments**: Razorpay, Stripe
- **Orchestration**: n8n (self-hosted)

## Consulting

Async consulting engagements, secondary to the product work, taken only in verticals where we've already solved the problem ourselves. Async-first: fixed scope, no standing meetings. Consulting hire runs through thisisjoyjacob.in.

## Partnerships

B2B partnerships: we work with sales and distribution partners on revenue-share models. Reach out at contact@dhumketu.space.

## Contact

Website: https://dhumketu.space
Contact form: https://dhumketu.space/contact
Email: contact@dhumketu.space