A self-contained Claude skill that builds a complete cold email outbound system from scratch, step by step – the tech stack, the volume math, deliverability, lead sourcing, copy, and scaling.

How to use it:

  1. Download the file below and unzip it.
  2. Add it to Claude as a skill (or just paste the contents into a chat).
  3. Claude runs a short intake survey first, then walks you through the build phase by phase, tailored to your offer and ICP.

Download the skill (.zip)

Free, no signup. Built by Phil Grabowski.