Vibhav Aggarwal
New Delhi IST
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2026ResearchInfrastructure

Zero-Cost Sovereign Computing

The paper under the whole tech thread — a 10-node heterogeneous cluster on free tiers and old hardware, documented so anyone can own their compute.

→A private setup → a reproducible blueprint.

Read the paper ↗View the code ↗

Part of the weave

2025.7

Network engineering

And to run servers properly I had to understand the network under them. The foundation — I don't build on black boxes I don't understand.

2025

Lala City

A sovereign self-hosted cloud — a 13-node heterogeneous cluster of my own hardware, not someone else's. Co-founded with my father.

2026

Lala OS

A USB stick that turns any old PC into a sovereign NAS + media + self-host server, paired from a phone. The commercial sequel to the sovereign-computing paper — e-waste, resurrected.

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