First look at Claude Code mods (spoiler: yes, use one now!)
Ivo's AI blog
Claude Code added “mods” that can change Claude Code’s interface and behavior without the user needing to understand how the modifications work.
Why it matters
Claude Code Mods let you add panes, commands, and tool call rules to Claude Code. The newsletter notes that mods run inside Claude Code, enabling UI changes and deeper interactions like stepping into tool calls and sharing data between hooks.