Android apps
Arith, Nimbus Browser, Clock, Conquest, Resolve Note and PaperOS — built, signed and listed on APKPure, Indus Appstore and itch.io.
I buildproducts
Shippedone at a time
Building from India
Products, AI tools & web experiences — small, focused, and shipped one at a time. Every one of them is live today.
Scroll downTo start the journey
Prabhat Tiwari® is an independent builder from India. Six Android apps, seven Telegram bots and the sites behind them — designed, signed and shipped by one person, and all live on prabhattiwari.in.
Prabhat Tiwari · Independent builder
Direct line from idea to a live link
He designs and ships apps, browser tools and interactive sites, and keeps every one of them online under his own domain.
Telegram bots
A bot beside each app: a calculator, reminders, a UPSSSC quiz, notes, the PaperOS Mini App, and his own AI agent, OpenClaw.
AI where it earns it
Tools that read documents in the browser, turn exports into dashboards, and check APIs against their contracts. Nothing is uploaded.
Everything live
No mock-ups. Every project here has a real address on prabhattiwari.in you can open right now.
Arith1.1.0
App 01 / 06
Direct access
Free to download. Every app has its own site, a privacy policy, and a Telegram bot that does the basics right in chat.
How the work is made
A better way to build
Live sites18
Based inIndia
Local time--:--
Live anywhere
PTIN → WEB
18 sites
Live on the web
Six app sites, three design studies, five hubs and four older pages — every one online under prabhattiwari.in.
