7 tagged email deliverability, measured the same way as everything else here.
Browse within: ai-skills 6emails 6postmark 6
ActiveCampaign/postmark-skills
Skill Claude CodeCodex
Use when processing incoming emails with Postmark inbound webhooks — building reply-by-email, email-to-ticket, document extraction, or any workflow that receives and parses email.
ActiveCampaign/postmark-skills
Skill Claude CodeCodex
Use when sending transactional or broadcast emails through Postmark — single sends, batch (up to 500), bulk, or template-based emails with support for attachments, tracking, and message streams.
ActiveCampaign/postmark-skills
Skill Claude CodeCodex
Use when setting up Postmark webhooks for tracking email delivery, bounces, opens, clicks, spam complaints, or subscription changes — includes webhook configuration, payload handling, and security.
gquthier/autonomous-cold-email
Skill Claude CodeCodex
Build your own in-house cold email / outbound infrastructure instead of renting Smartlead, Instantly or Lemlist. Use when someone wants to set up self-hosted cold outreach: connecting their own SMTP/IMAP inboxes, sourcing and segmenting B2B leads, writing multi-step sequences, sending at scale with deliverability-safe…