Firstmate Calm for Claude Code: the sailboat working animation and conversation-only transcript presentation, sharing the per-home config/calm preference with the Pi Calm extension. Its hooks module may load through CLAUDE_CODE_ENABLE_FUNCTION_HOOKS or Claude Code's tengu_plugin_hooks_modules rollout flag, but the mod activates only when CLAUDE_CODE_ENABLE_FUNCTION_HOOKS is exactly 1 and is otherwise a complete no-op.

A Claude Code output style (Epistemic Ink) paired with a mod that draws the ```mermaid and ```math fences it writes as terminal figures, leaving anything transcript text can already draw as text.

A pixel Pokémon that lives above your Claude Code prompt and reacts to everything Claude does.