Hi, I’m Vinit.I build things that work.
An engineer who keeps running into problems that annoy me — then building my way out of them. Some become products, each its own story. More and more become agents that do one job end to end and hand the result back to you.
Based in Mumbai. Some things I build alone, some with friends. I write about all of it — the code, the launches, the marketing, the mistakes.
Things I’ve made
All workAgents
— what I’m making
Autonomous agents built on new AI. Each does one job end to end, then hands it to a person. Fillmore is out on the Chrome Web Store; the Filing agent works inside the TraceSarkar app.
- LiveMeet Fillmore →
Form-filling agent · Chrome extension
Fillmore
Fills long web forms from your own documents, asks when it isn’t sure, and leaves Submit to you.
- LiveMeet Filing agent →
Agent · for TraceSarkar
Filing agent
From a photo to a sourced complaint draft that you choose to send.
- OpenPitch me →
Open slot
Your problem?
Tell me a job you’d hand to an agent. The good ones become the next card here.
Writing
Everything (13)- How Fillmore fills a form without guessingA form filler that stops to ask, shows where every answer came from and never presses Submit. The architecture behind those promises, and the choices that keep them.Building
- Measuring field matching: 69% to 96%, and zero wrong fillsForms name the same field a hundred ways. Before making Fillmore smarter about it, I measured. The first finding was six fields it would have filled wrong without asking.Building
- Why Fillmore, when browsers already autofillChrome now fills passport numbers for free, and AI browsers can fill a whole form for you. Where a careful, document-grounded filler still earns its place, and where it doesn’t.Product
- Bands, not percentages: a spatial join you can’t afford to get wrongHow TraceSarkar matches a photo of a pothole to the ward that owns the road and the contract that paid for it — and why every gate is built to ask rather than guess.Building · TraceSarkar
- Making a housing society’s books balance — in paiseWhy ViharSync keeps a real double-entry ledger, stores every rupee as an integer, and lets Postgres refuse any journal entry that doesn’t add up.Building · ViharSync
Have a problem that needs building? Write to me.