lifecycle-messaging

Configure email and SMS providers with SPF, DKIM, and DMARC authentication.

75|13|Updated Apr 5, 2026
One-click install
npx skills add https://github.com/avelikiy/great_cto --skill lifecycle-messaging
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: lifecycle-messaging
Source: https://github.com/avelikiy/great_cto/tree/main/skills/lifecycle-messaging
Command: npx skills add https://github.com/avelikiy/great_cto --skill lifecycle-messaging

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill ensures that transactional and lifecycle messages are delivered reliably and in compliance with legal standards, reducing the risk of spam complaints and improving user experience.

Core Features & Use Cases

  • Provider Selection: Codifies the selection of email and SMS providers like Resend, Twilio, and SendGrid.
  • Domain Authentication: Implements SPF, DKIM, and DMARC for email deliverability.
  • Consent and Compliance: Ensures adherence to legal standards like TCPA, CAN-SPAM, and CASL.
  • Suppression List Management: Maintains a suppression list to prevent sending to bounces, complaints, and unsubscribes.
  • Use Case: When implementing a booking reminder or CRM sequence, this Skill helps configure the messaging provider and domain authentication to ensure deliverability and compliance.

Quick Start

Integrate the lifecycle-messaging skill into your product to configure messaging providers and domain authentication for transactional and lifecycle messages.

Frequently Asked Questions about lifecycle-messaging

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I configure SPF, DKIM, and DMARC for transactional email deliverability?

To ensure transactional email deliverability, configure SPF, DKIM, and DMARC records within your domain authentication settings. This Skill guides domain authentication setup to verify sending domains and improve inbox placement for lifecycle messaging.

What is the best way to manage suppression lists for bounce and unsubscribe compliance?

Managing suppression lists ensures messaging compliance by preventing sends to bounces, complaints, and unsubscribes. This Skill maintains these lists automatically to reduce spam complaints and adhere to legal standards like CAN-SPAM and CASL.

Does this approach support both Twilio SMS and SendGrid email providers?

Yes, provider selection supports Twilio SMS and SendGrid email, alongside Resend. The Skill codifies the selection and configuration of these messaging providers for transactional and lifecycle messages within SMB Product-Builder products.

How do I ensure SMS and email compliance with TCPA and CAN-SPAM regulations?

Ensuring SMS and email compliance involves adhering to legal standards like TCPA, CAN-SPAM, and CASL. This Skill codifies consent rules and suppression list management to meet these regulatory requirements during lifecycle message delivery.

Why are my lifecycle emails going to spam despite using a recognized messaging provider?

Lifecycle emails go to spam when domain authentication via SPF, DKIM, and DMARC is missing or misconfigured. This Skill configures these protocols and manages suppression lists to improve domain reputation and ensure reliable deliverability.