Brief, mostly facts

Breakable.js is an open-source browser destruction library

The MIT-licensed Three.js and WebGPU library has a demo built mostly by Claude Code, with 240 unit tests. The demo needs WebGPU, so desktop Chrome or Edge is recommended.

Read the source at reddit.com

What the research found

Same Breakable.js story as #4616 (duplicate post), this one adds the live demo link; no new facts beyond the demo URL.

Claims and how well the evidence supports them

Breakable.js has a playable browser demo 99%
The demo needs WebGPU 99%
Claude Code wrote 240 unit tests 98%

Evidence

reddit.com https://reddit.com/r/ClaudeAI/comments/1xci7tv/i_built_a_realtime_city_destruction_demo_in_the
kchernev.github.io https://kchernev.github.io/breakable.js/

Actionability rated low.