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Whether it's a project idea, a question, or just a hello — my inbox is always open.
Engineer, builder, and lifelong learner. This is my corner of the internet — where professional craft meets personal life.
Curious about me? Ask Ramu — he answers anything about me from what I've shared with him.
Live, running on Hiren's AI Lab
Two small language models debate a statement you submit — judged by Claude. Every turn measured: tokens, latency, hedging, position drift.
See how it worksHiren's chat interface to the world. Ask Ramu anything about Hiren — career, projects, interests, family, how to get in touch — and he shares everything Hiren has chosen to make shareable, and nothing he hasn't been taught. Runs in Hiren's AI Lab: local, private, self-sufficient.
💬 Ask him anything about Hiren → See how it worksMeasured findings from Hiren's AI Lab, written up in full and free to download.
Findings from 2,500+ instrumented turns across 250 controlled debates and 300+ turns of public debate on Shastrarth
Also in the library: Deep research by a team of four small language models: measured, step by step — see all 2.
A private corner for the people who matter most.
"In family life, love is the oil that eases friction,
— Friedrich Nietzsche
the cement that binds closer together."
Hiren Joshi
I'm a builder at heart — drawn to problems that sit at the intersection of engineering and real-world impact. Whether it's self-hosting services, writing code, or tinkering with infrastructure, I believe the best way to understand something is to build it yourself.
This website is my digital home: part portfolio, part family portal, part ongoing experiment. It runs on a server in my home, and built piece by piece — like everything else I care about.
Whether it's a project idea, a question, or just a hello — my inbox is always open.
