Skill UI

This skill helps developers adhere to Test-Driven Development (TDD) principles by generating comprehensive, failing unit and integration tests. It is specifically designed for the 'Red' phase, ensuring that expected behaviors, edge cases (null, boundary values), and error handling are rigorously defined before any implementation code is written. It forces the definition of the 'what' before the 'how'.

This skill acts as an expert test automation specialist, capable of analyzing source code across multiple languages (Python, JavaScript, TypeScript, etc.). It generates comprehensive, maintainable unit test suites using best practices, maximizing code coverage, and specifically targeting edge cases and exception handling. Use it to ensure high code quality and structural consistency.

This expert guide provides comprehensive best practices for developing robust, high-performance C++ code within Unreal Engine 5.x. It covers critical topics such as UObject lifecycle management, adhering to Epic Games' strict coding conventions, optimizing performance-critical sections (e.g., avoiding unnecessary Ticking), and correctly using soft references for asset loading. Use this skill for professional game development tasks requiring deep knowledge of the Unreal reflection system and advanced C++ patterns.

Guides deploying Next.js apps to Vercel covering environment variable strategy, choosing edge vs serverless runtimes, build optimizations, preview workflows, and custom domain setup to secure production releases.

Automates the Vercel secondary workflow for building and deploying Edge Functions, enabling ultra-low latency API routes and tying into existing Vercel deployments or previews.

Master advanced testing strategies for smart contracts using industry-leading frameworks like Hardhat and Foundry. This skill covers unit testing, integration testing, gas optimization analysis, fuzzing for edge cases, and simulating real-world mainnet interactions via forking. Ideal for ensuring the security and reliability of decentralized applications (DApps).

AI-powered test generation that uses Windsurf Cascade to analyze functions, edge cases, and assertions, producing comprehensive suites, mock data, and coverage reports whenever users ask for test creation or TDD assistance.

Provides Wycheproof test vectors for validating cryptographic implementations against known attacks and edge cases, making it ideal for CI regression sweeps and third-party crypto audits.

Expert resource for designing, deploying, and optimizing serverless applications on the Cloudflare Edge Network. Covers advanced topics including Workers, KV, D1, Durable Objects, and R2 storage. Ideal for building high-performance, low-latency full-stack applications and implementing edge security features.

This guide provides expert knowledge on implementing complex, production-ready animations within the Makepad UI framework. It covers animation patterns for various interaction states, including hover, focus, pressed, and disabled. Users can learn to write code for transitions, manage state changes, and utilize advanced concepts like easing functions and keyframes to build visually rich user interfaces.

Implements Schnorr-based zero-knowledge proofs for authentication, including interactive and Fiat-Shamir non-interactive flows plus zero-knowledge password proofs so servers verify identities without learning secrets.

Use Claroty xDome’s passive and active monitoring flows to catalog ICS/OT assets—including PLCs, HMIs, RTUs, and network devices—via Claroty Edge, CMDB integrations, and communication maps for auditing and risk assessment.