Guards

The Claude Code Arcade: eight pixel games above the prompt, played by your work (a dragon, a slot machine, an Outlaw duel, a Tamagotchi, Tetris, an invading octopus, a duck hunt, and Bug Command, which you can play along with). Pin one, rotate them, or get a random one in every terminal.

Refuses prose that Claude writes with an em dash, an en dash or a double hyphen, and tells Claude which lines to rewrite

Refuses a shell write to a shared file (STATUS.md, CLAUDE.md, MEMORY.md, or the files you name) that this session has not read, or that another session changed since