General skillMarketing, growth and sales

cold-email-doctor

Audits cold-email deliverability from DNS, inbox, and platform data without changing the setup.

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0
Forks
0
License
MIT
Updated
Updated Jul 10, 2026

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Project overview

cold-email-doctor reads DNS, IMAP, or supported sending-platform data to check volume, bounces, warmup, SPF/DKIM/DMARC, shared IPs, and inbox placement. Its connectors are read-only and turn the findings into root-cause fixes. DNS checks need no API key, while platform checks require the relevant credentials; the tool cannot change settings or send email.

Repository facts

Primary language
Python
License
MIT
Repository updated
Jul 10, 2026
Default branch
main

Resource types

General skill

Use cases

Marketing, growth and sales

Platforms

Claude Code, Codex, and more

Capabilities

Verification and evals

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