Anthropic's Claude Code Mods Spark Terminal Games, Dashboards and Security Questions

Anthropic's Claude Code has moved from a fixed coding-agent interface toward a moddable workspace, with JavaScript and TypeScript handlers that can change behavior, draw UI and intercept events inside the tool. In the first days after Anthropic's October 1 tutorial, developers have already used that surface for terminal games, dashboards, music controls and guardrails rather than simply waiting while the agent works.