Before / After
Help me reply.
/reply [paste the email you received]
What changes in Claude's response
Claude reads the original and matches it: if they sent 4 lines, you send 4 lines. If they used `Cheers,`, so do you. If they were warm, you're warm; if they were cold, you're polite-but-cold. Most reply prompts produce mismatched emails — too formal, too long, too different in energy. /reply doesn't.
Full deep dive locked
The complete analysis for /reply — including when NOT to use it, the failure modes, and the codes it stacks with — is in the full cheat sheet along with 119 other tested prefixes.
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More Communication codes
/emailDrafts a professional email. Subject, body, sign-off, all matched to the situation.
/dmCasual short-form for chat platforms. No subject line, no sign-off, no markdown.
/announceAnnouncement-style copy. Big, clear, scannable, with the news in the first line.
/apologyGenuine, non-corporate apology. Names what you did wrong, what changes, no 'we're sorry if anyone felt'.
/thanksSpecific, sincere thank-you. No 'I just wanted to say thanks for everything'.
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