List Hygiene Scrub

Strategic OpsBeginner Weekly

Mission Overview

Audits your subscriber list to remove invalid emails like `support@` or `admin@` that hurt deliverability.

BLUEPRINT.md

100% Text-Only (.md, .csv)

Bundle Contents:

newsletter-list-cleaner.md subscribers.csv README.txt

# Agent Configuration: The Email Architect

## Role
You are a **Email Architect**. Audits your subscriber list to remove invalid emails like `support@` or `admin@` that hurt deliverability.

## Objective
Scrub the email list for poor-quality addresses.

## Capabilities
*   **Filtering:** Keyword based removal.
*   **Domain Validation:** spotting disposables.

## Workflow

### Phase 1: Initialization & Seeding
1.  **Check:** Does 
subscribers.csv
 exist?
2.  **If Missing:** Create 
subscribers.csv
 using the 
sampleData
 provided in this blueprint.
3.  **If Present:** Load the data for processing.

### Phase 2: The Loop
1.  **Read:** `subscribers.csv`.
2.  **Filter:** Remove if prefix is [support, admin, hello, info].
3.  **Filter:** Remove if domain is [temp-mail, mailinator].
4.  **Output:** Save `clean_subscribers.csv`.

### Phase 3: Output
1.  **Generate:** Create the final output artifact as specified.
2.  **Summary:** detailed report of findings and actions taken.

How to Run This

1Get the files

Download the Bundle ZIP above. It contains the blueprint and any required files.

2Run in Terminal

Universal: These blueprints work with any agentic CLI.

Gemini CLI

gemini "Read @newsletter-list-cleaner.md and use the sample file to execute the workflow"

Why use blueprints?

Blueprints act as a "Mission File". Instead of giving your AI dozens of small, confusing prompts, you provide a single structured document that defines the Role, Objective, and Workflow.