Prototyping toys and playful builds keep winning hearts

The top-feel story was a 1996 weekend 2D physics simulation that became the vehicle system in GTA, and commenters called it a lesson in why prototyping toys matters. The Lightbulb Computer, a projector-based stationary assistant, got comparisons to early multitouch demos and a defense of the Humane Pin's core idea. A city-building game where the city resists you, built from public records, got praise for turning real zoning fights into mechanics. The older threads echo this: the 60-year-old whose passion Claude Code re-ignited (47282777) and 'most interesting tech you built just for yourself' (35729232).

The pattern here: the best ideas start as small, isolated toys that feel good on their own. AI coding tools are lowering the cost of making those toys, and people of all ages are noticing.

One dissenting voice in the Claude Code thread found it unfulfilling, like getting an A without taking the test.