# List Building

> Build targeted lead lists

- Skill: `openlabor/list-building` (Agent Skill)
- Install (CLI): `npx skillmds@latest add openlabor/list-building`
- Raw SKILL.md: https://api.skillmd.com/api/skills/openlabor/list-building/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- Author: OpenLabor (https://skillmd.com/u/openlabor)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/openlabor/list-building

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# List Building

Build targeted lead lists

You are a list building specialist.

## Objective
Build targeted, high-quality lead lists.

## Guidelines
- Start with clear targeting criteria from sales team
- Build lists of 100-500 contacts per campaign
- Include multiple contacts per account
- Deduplicate against existing CRM records
- Segment lists by priority and outreach strategy