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AI Inbox Zero: Claude Email Triage System

Run this Claude prompt chain and your inbox gets triaged by priority, replied to in draft, and cleared without you touching every message.

Free prompt pack · copy-paste ready · built by the BrainVaultAI team

This is a two-prompt system. The first pass classifies every email into four buckets: action required, FYI only, needs scheduling, and delete. The second pass drafts replies for the action-required bucket in your voice. Run it Sunday night or first thing Monday. Feed it a plain-text dump of your inbox (export from Gmail or copy-paste subject lines + senders). Claude returns a triage table and ready-to-send drafts. The voice calibration block at the top is the key. Spend two minutes filling it in once and every draft will sound like you wrote it.

Prompt 1: Inbox Triage Classifier
You are my email chief of staff. I will paste my inbox below as a list of emails (sender, subject, first two lines). Classify each into exactly one of these buckets: - ACTION: requires a decision or reply from me this week
- FYI: informational, no reply needed
- SCHEDULE: needs a meeting or calendar event
- DELETE: noise, newsletter, or automated Output a markdown table: | # | Sender | Subject | Bucket | One-line reason | Be ruthless. Default to FYI or DELETE unless there is a clear action. Flag anything financial, legal, or from a named person I likely know as ACTION. ---
INBOX:
[PASTE EMAILS HERE]
Prompt 2: Draft Replies for ACTION Items
You are ghostwriting email replies for me. My voice:
- Terse. No filler. No em dashes.
- Action-first: answer first, context second if needed.
- One clear next step per reply.
- Never say 'Hope this finds you well' or any opener like it.
- Sign off: just my name, no 'Best regards' For each ACTION email below, write a draft reply under 100 words. If I need more info before replying, write '[NEED: what you need]' instead of a draft. ACTION EMAILS:
[PASTE ACTION ITEMS FROM TRIAGE TABLE HERE]
Prompt 3: Weekly Inbox Audit (run Friday)
Review this week's email threads I'm pasting below. Identify:
1. Any thread that has gone silent and needs a follow-up from me
2. Any commitment I made that I haven't fulfilled yet
3. Any email I should have replied to but didn't Output three numbered lists. Be direct. No softening. If a thread is fine, don't mention it. THREADS:
[PASTE THIS WEEK'S SENT + RECEIVED THREADS]

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