Skill UI

An expert tool for generating comprehensive C4 Code-level documentation. It analyzes existing code directories to automatically extract and document critical architectural details, including function signatures, class definitions, method dependencies, and internal data flows. It supports generating various Mermaid diagrams (classDiagram, flowchart) to visualize complex system components, ensuring accurate and maintainable technical documentation.

Scans Cairo/StarkNet smart contracts for six critical issues spanning felt252 arithmetic, messaging, access control, and signature replay, reporting severity and fixes to support audits, bridge reviews, and pre-launch security checks.

Automates Chart.js configuration workflows with best-practice guidance, code generation, and validation so you can quickly build diagrams, presentations, and other visual content when requesting a chart js config creator.

Automates Bart operations by discovering current tool schemas through Rube MCP, ensuring connections are active before running multi-tool executions and handling schemas, sessions, and pagination reliably.

A comprehensive guide for building production-grade Web3 applications, smart contracts, and decentralized systems. Covers expertise in DeFi protocols, NFT platforms, DAOs, cross-chain interoperability, and advanced smart contract security patterns (Solidity, Rust). Ideal for developers building complex, resilient decentralized finance (DeFi) and enterprise-grade blockchain solutions.

Automates Box cloud storage operations through Rube MCP, covering uploads, downloads, content search, folder lifecycle, sharing, collaborations, metadata queries, and sign requests; always start with RUBE_SEARCH_TOOLS to sync the current schema.

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.

This guide details the complete setup process for integrating with the Clay data enrichment platform. It covers obtaining the Enterprise API key, configuring webhook endpoints for data ingestion, and connecting third-party data providers (like Apollo or Clearbit). Use this when onboarding, setting up automated data pipelines, or maximizing credit savings through programmatic integration.

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.

Use Composio’s Rube MCP interface to orchestrate Cloudcart operations: always search for current tool schemas, verify the Cloudcart connection, and execute schema-compliant workflows for reliable automation.