Gmail Dedup Preflight

Quality score: 70/100 · Category: Sales · Sub-category: crm-systems

Mandatory pre-flight dedup check before ANY Gmail create_draft or compose. Verifies no recent thread to same recipient exists. Run this BEFORE drafting cold emails, outreach batches, or follow-ups. Triggered by any intent to "draft", "send email", "outreach", "cold email", "follow up on email".

What this skill does

Gmail Dedup Preflight is a production-ready Claude Code skill (quality score 70/100) in the crm-systems sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/gmail-dedup-preflight/ and loads when your prompt matches the skill's trigger.

Who uses this skill

The Gmail Dedup Preflight skill is built for sales development reps, account executives, revenue operations teams, and customer success managers. It is part of the open ClaudSkills registry, a community-curated catalog of 15,000+ capabilities you can install for Claude Code — the Claude CLI agent.

How to install

Free

Manual install (2 steps)

mkdir -p ~/.claude/skills/gmail-dedup-preflight
curl -L https://claudskills.com/skills/gmail-dedup-preflight/SKILL.md \
  -o ~/.claude/skills/gmail-dedup-preflight/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/gmail-dedup-preflight/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/gmail-dedup-preflight/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\gmail-dedup-preflight\SKILL.md on Windows. See the full install guide for step-by-step instructions.

Pro

One-click install via the desktop app

The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.

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Part of ClaudSkills — the open registry for Claude Code skills. · What's New · Install guide · About · llms.txt

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