Skill UI

Guides creators already near product-market fit to grow an organic audience through free, authentic content, consistent scheduling, email ownership, and build-in-public feedback before spending on ads.

A specialized cognitive psychology skill designed to engineer highly engaging headlines, subject lines, and titles. It utilizes principles like the curiosity gap, self-relevance, and contrast to create compelling hooks for marketing copy, landing pages, emails, and social media ads. It ensures attention-grabbing power while maintaining ethical guardrails and promise continuity.

A comprehensive automation toolkit for managing and executing Mailchimp email marketing workflows. It allows users to programmatically create, set content for, and send campaigns; manage entire audiences and lists; perform detailed subscriber lifecycle operations (add, update, segment); and analyze performance metrics. Ideal for marketing automation specialists and developers needing structured API access to Mailchimp. *Prerequisites include Rube MCP connectivity.*

This toolkit automates core email marketing operations for Brevo (formerly Sendinblue) via Rube MCP. Users can manage the complete campaign lifecycle, including listing, updating, and configuring advanced A/B tests. It also provides comprehensive functionality to create, edit, and delete reusable email templates, ensuring streamlined and powerful communication workflows for professional marketing teams.

Automates ConvertKit (Kit) email marketing operations using Composio's toolkit through Rube MCP, covering subscriber lookup, tagging, unsubscribes, broadcast listing, deletion, and stats once the connection is active and the current schemas are fetched.

Automates Klaviyo email/SMS marketing via Rube MCP, letting you list campaigns, inspect messages, manage tags, and track send jobs while respecting schema discovery and pagination patterns.

A comprehensive toolkit for automating email workflows using SendGrid's API. It allows users to manage the entire email lifecycle, including setting up verified sender identities, creating and sending targeted marketing campaigns (Single Sends), and maintaining contact and list data. Use cases range from bulk contact list management to detailed campaign analytics and compliance adherence.

This skill provides comprehensive automation for core HubSpot business processes. It manages marketing automation tasks, including creating and updating contact lists, processing form submissions, and executing marketing email campaigns. Furthermore, it handles the full customer support lifecycle by creating, updating, and closing support tickets and follow-up tasks.

This comprehensive workflow manages the entire customer data lifecycle within Klaviyo. It allows users to create, update, and upsert detailed customer profiles (including LTV, properties, and contact info), manage target lists, and securely handle subscriptions. It is critical for syncing CRM or website data to enable advanced segmentation and personalized email/SMS marketing campaigns.

This comprehensive workflow provides advanced programmatic access to the Klaviyo API for end-to-end marketing automation. Users can track server-side customer events (e.g., purchases, sign-ups), query detailed metrics, manage audience segments, and programmatically create, customize, and send targeted email campaigns. Ideal for integrating e-commerce data into sophisticated marketing funnels.

A comprehensive checklist and guide for deploying Klaviyo integrations to a production environment. This utility covers all critical stages from pre-deployment validation to go-live, including API authentication, webhook security, robust error handling (retry logic, exponential backoff), and essential monitoring setup. It ensures stable and reliable execution of email and SMS marketing campaigns.

This reference architecture provides a production-ready, layered structure for integrating external applications with Klaviyo. It outlines best practices for building robust marketing automation systems, including profile synchronization (bidirectional sync), event-driven webhook handlers, background job processing, and implementing middleware like rate limiters. Use this when designing new data pipelines, reviewing project structure, or establishing standardized data synchronization standards for email/SMS campaigns.