Skill UI

A mandatory architectural guide for developing production-ready MCP servers using the mcp-use framework. It provides comprehensive patterns for implementing server tools, managing data resources, and integrating advanced authentication flows (OAuth, Auth0, Clerk, etc.). Always consult this guide before making any structural changes.

Automate CircleCI CI/CD workflows via Composio’s CircleCI toolkit over Rube MCP: trigger pipelines, monitor workflows and jobs, fetch artifacts, and review test metadata while adhering to required tool schemas and authentication flows.

This skill provides comprehensive guidance on leveraging d3.js (Data-Driven Documents) to create sophisticated, interactive, and publication-quality data visualizations. It covers core concepts like data binding, implementing various chart types (network graphs, geo-maps, etc.), handling complex transitions, and ensuring responsiveness across modern JavaScript frameworks (React, Vue, Vanilla JS). Learn the standard workflow for scale definition, axis creation, and drawing custom visual elements with fine-grained control.

Provides deep, advanced debugging techniques for complex data enrichment failures within the Clay platform. This guide helps isolate root causes related to provider degradation, data flow errors, and API column issues when standard troubleshooting methods fail. It covers layer testing (Webhook, API), error pattern analysis, and local API replication, enabling users to diagnose deep system issues.

This guide outlines three robust architectural patterns (Direct, Standard, Queue-Based) for integrating and enriching data using the Clay SaaS platform. It helps users select the appropriate design—from simple, ad-hoc integrations to complex, enterprise-scale pipelines—by considering data volume, latency, and required automation level for optimal data flow.

This guide details setting up robust CI/CD pipelines for applications utilizing Clay. It covers automated unit and integration testing for webhook handlers, validating data schema compliance, and ensuring the reliability of data enrichment processes within your build workflow. Ideal for teams deploying webhooks or complex data transformation logic.

A comprehensive runbook for diagnosing and resolving production incidents involving the Clay SaaS platform. It provides structured triage steps, severity definitions (P1-P4), and resolution guides for issues like credit exhaustion, webhook failures, and data flow outages, ensuring minimal downtime.

Establishes a complete local development loop for building and thoroughly testing Clay integrations. This setup allows developers to simulate the full data flow: pushing test data via webhooks, allowing Clay to perform cloud-based enrichment, and finally receiving the enriched results back to a local endpoint (via ngrok). Ideal for iterative development of data pipelines and webhooks.

A comprehensive guide and implementation framework for managing real-time data flow using Clay's event-driven architecture. This skill covers both inbound webhooks (POSTing data into Clay tables) and outbound HTTP API callbacks (receiving enriched data from Clay). It provides production-ready TypeScript code for setup, signature verification, and idempotent processing, enabling robust, event-driven integrations.

A comprehensive guide to enhancing Clerk authentication performance within a Next.js application. Techniques covered include optimizing middleware routing, implementing React's cache() and unstable_cache() for data deduplication, optimizing token handling, utilizing dynamic imports for lazy loading, and leveraging Edge Runtime for faster cold starts. Ideal for reducing latency and improving user experience during authentication flows.

This comprehensive guide outlines essential patterns and best practices for integrating the Clerk SDK into modern applications. It covers crucial components like server-side and client-side authentication flows, protecting routes with middleware, implementing organization-aware data queries, and generating custom JWT tokens for secure third-party integrations. Ideal for developers building robust, secure, and scalable applications.

A comprehensive workflow designed to orchestrate the entire lifecycle of large-scale features, from initial requirement gathering and architectural design through multi-service implementation, rigorous testing, and modern deployment strategies (e.g., canary, blue-green). Use this skill when coordinating complex, cross-functional feature delivery across frontend, backend, and data teams, ensuring quality and consistency at every phase.