The More Claude Code or Codex You Use, the More This Machine Automatically Opens Black Thunder Bars

The Black Thunder Driven Development device monitors token usage in AI development tools such as Claude Code and automatically dispenses Black Thunder chocolate bars when usage reaches set thresholds. An indicator shows progress against the five-hour usage limit, with a full limit corresponding to five bars.

When a reward is triggered, the machine cuts open the wrapper and presents the chocolate ready to eat. A robot arm also replenishes the stock. The project won the Blackathon hackathon and was built by YS_beaver, Yota Saito, Mikihiro Urano, and Tomoki Banno.