WhatA collaborative platform with modular hardware kits and software tools for experimenting with novel human-computer interaction paradigms beyond traditional screens and keyboards.
SignalThere is a growing community of technical hobbyists who feel that mainstream computing has stagnated and are eager to explore alternative input/output modalities — they have the skills and resources but lack accessible frameworks and community infrastructure to accelerate experimentation.
Why NowCheap sensors, microcontrollers, and AI vision models have dramatically lowered the cost of prototyping novel interfaces, while mainstream tech fatigue is pushing skilled engineers to explore post-smartphone interaction models.
MarketMakers, HCI researchers, and hardware startups; adjacent to the $2B+ maker/prototyping market; competes with Arduino/Adafruit but no one owns the HCI-specific tooling layer.
MoatCommunity-generated design library and shared experiment data create a network effect — the more people build and share interaction prototypes, the more valuable the platform becomes.
Ask HN: Any interesting niche hobbies?View discussion ↗ · 426 pts · April 8, 2026
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