Akhil S.
All live · free to try

Products I built and run. Try them.

I build these on my own time, end to end: the data, design, code, launch and the upkeep after. They're live, so the best way to judge them is to use them. Each one suggests a first thing to try.

SmartMaps: all of India coloured by people per km², with a card showing India’s population, GDP per person and the modules you can open
Live Web · free with paid plans

SmartMaps

India in numbers for any place you pick: population, economy, elected representatives, Gazette land notices, highways and more, for every state, district and constituency from 2011 to today, with every figure labelled official or estimated.

Try this first Search for your home district, then press Play on the timeline to watch it change since 2011.
Open SmartMaps How it's built
WeekendOut place detail screen for Bengaluru Fort, with a photo, Google rating and tags such as scenic, retro and for family
Live on Google Play Android · free

WeekendOut

Where to go this weekend in and around Bengaluru, picked for your vibe. Answer seven quick questions and get 7 to 10 cafes, treks, day trips or weekend stays, each with a one-line reason it fits you.

Try this first Plan a half-day with friends on a small budget, then read why each pick was chosen for you.
Get it on Google Play How it's built
AI Cost Calculator: workload inputs on the left and monthly cost cards for the cheapest model, cheapest flagship and price spread
Live Web · open source

AI Cost Calculator

What an AI feature will cost: token prices across 16 current models for your workload, the volume at which serving an open-weights model on your own GPUs beats an API, and GPU sizing for serving and training. Every price is dated and sourced.

Try this first Pick the Coding agent preset, then open Self-host vs API to see when your own GPUs start to win.
Open the calculator Source on GitHub
YouTube Chat AI: a video beside a grounded answer with a clickable timestamp, source chips and the answer's token cost
Live demo Web · open source

YouTube Chat AI

Ask any captioned YouTube video a question. Answers come only from its transcript, cite the moment they came from, and show what each answer cost in tokens.

Try this first Load a sample video, ask a question, then click a timestamp in the answer to jump the video there. The server can take up to a minute to wake.
Try it Source on GitHub

Tried one? I'd like to hear what worked and what didn't.

Send me a note