Clawfu-skills email-validator

Validate and clean email lists. Use when: cleaning email lists before campaigns; validating signup emails; removing invalid addresses; checking for disposable emails; improving deliverability

install

source · Clone the upstream repo

git clone https://github.com/guia-matthieu/clawfu-skills

Claude Code · Install into ~/.claude/skills/

T=$(mktemp -d) && git clone --depth=1 https://github.com/guia-matthieu/clawfu-skills "$T" && mkdir -p ~/.claude/skills && cp -r "$T/skills/email-tools/email-validator" ~/.claude/skills/guia-matthieu-clawfu-skills-email-validator && rm -rf "$T"

manifest: skills/email-tools/email-validator/SKILL.md

source content

Email Validator

Validate email addresses and clean lists to improve deliverability and reduce bounces.

What Claude Does vs What You Decide

Claude Does	You Decide
Structures analysis frameworks	Metric definitions
Identifies patterns in data	Business interpretation
Creates visualization templates	Dashboard design
Suggests optimization areas	Action priorities
Calculates statistical measures	Decision thresholds

Dependencies

pip install email-validator dnspython click

Commands

python scripts/main.py validate email@example.com
python scripts/main.py batch emails.csv --column email --output clean.csv
python scripts/main.py clean emails.txt --remove-disposable

Skill Boundaries

What This Skill Does Well

Structuring data analysis
Identifying patterns and trends
Creating visualization frameworks
Calculating statistical measures

What This Skill Cannot Do

Access your actual data
Replace statistical expertise
Make business decisions
Guarantee prediction accuracy

Skill Metadata

Mode: centaur

category: email-tools
dependencies: [email-validator, dnspython]
difficulty: beginner