YC Spring 2026 (P26) founder

Bishal Karmakar

Founder of ProjectX, Agent native workspace for heavy parallel workflows on the web

Company

Bishal Karmakar is listed as a founder of ProjectX. Every computer ever made forces you to do one thing at a time. One cursor. One keyboard. One Hardware. One app in focus. Fifty years. Nobody questioned it. We did. We started over. We built InfinityOS, a fundamentally new computer OS on the cloud from ground up. Infinity runs every app in its own independent computer -- own GPU, own input, own environment. Windows and Linux in the same session. Humans and agents working side by side. No concurrency ceiling. Cold start in seconds. runs on the browser of any device..

Founder traction evidence

Public posts and activity attributed directly to this founder.

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    Doing some cool experiments lately

    Doing some cool experiments lately

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    We spent months thinking our product wasn’t mature yet. Turns out @Razorpay had been silently failing payments with no notification/email. Lost ~$44k in organic payments before we realized. Monitor your payment flow independently. Never trust the gateway blindly. Quote Rounak Adhikary @Rounacc · May 20 We lost around $44,000 in the last 2 months because our @Razorpay gateway was silently failing. No notification, nothing. Tried checking today and was shocked seeing payments failing for no reason. Worst part? All this time I thought we were just making no money

    We spent months thinking our product wasn’t mature yet. Turns out @Razorpay had been silently failing payments with no notification/email. Lost ~$44k in organic payments before we realized. Monitor your payment flow independently. Never trust the gateway blindly. Quote Rounak...

  3. X

    While claude gives some cool [unwanted] advices

    While claude gives some cool [unwanted] advices

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    1ft height diff? Ft. @theo

    1ft height diff? Ft. @theo