Skill UI

A comprehensive guide to setting up the open-source Sliver C2 framework. It covers deploying the server, generating cross-platform implants and beacons, establishing resilient multi-protocol listeners (mTLS, DNS, HTTPS), and executing advanced post-exploitation and pivoting techniques using the built-in armory for adversary emulation.

A comprehensive guide for implementing the raw, highly structured, and intentionally unfinished Brutalist aesthetic across web, mobile (SwiftUI, Flutter), and cross-platform applications. Learn to utilize stark borders, monospace fonts, high contrast colors, and system defaults to achieve a non-conventional, anti-polished design look.

Neumorphism, or Soft UI, is a contemporary design trend where interface elements appear extruded from the background material itself. This guide details the core principles—unified colors and dual shadows (light highlight and dark shadow)—and provides comprehensive implementation examples for web (CSS), iOS (SwiftUI), and cross-platform (Flutter) development. Use this style when a subtle, soft, and integrated aesthetic is desired.

This skill generates robust, production-grade Appium automation scripts for both Android and iOS. It supports multiple languages (Java, Python, JavaScript) and guides users through best practices for cross-platform testing, including proper locator strategies, explicit waiting, and complex gestures. Ideal for automating mobile QA processes on local emulators or cloud real device farms.

A comprehensive guide for building, scaling, and managing vibrant developer communities across various platforms like Discord, Slack, and forums. It covers the full lifecycle, from platform selection and optimal channel structuring to implementing robust onboarding journeys and continuous engagement programs. Essential for product managers, community managers, and technical founders aiming to build a strong developer ecosystem.

This guide details advanced strategies for publishing technical content across major developer platforms like Dev.to and Hashnode. It covers cross-posting best practices, canonical URL management for optimal SEO, and platform-specific optimization (e.g., tagging, content performance) to maximize reach and build authority.

A comprehensive skill for systematically monitoring developer conversations across technical platforms like GitHub, Reddit, and Stack Overflow. It helps track brand mentions, competitor positioning, and unsolved technical problems to gather unfiltered product feedback and high-intent leads.

Use @expo/ui to build high-fidelity, native user interfaces across iOS and Android from a single React codebase. This library renders real native UI components, such as SwiftUI on iOS and Jetpack Compose on Android. It promotes a universal component layer for cross-platform consistency, while also providing controlled access to platform-specific optimizations and drop-in replacements for existing community libraries.

This skill helps diagnose performance bottlenecks, slow jobs, and expensive queries across various data platforms (Airflow, dbt, Databricks). It uses a tiered investigation approach, starting with broad discovery to pinpoint problematic jobs or queries, bridging to affected tables, and finally drilling down to identify root causes, latency trends, and change-related regressions.

SE Ranking's advanced AI visibility analyst tracks a brand's Share-of-Voice (SOV) across major generative AI platforms, including ChatGPT, Gemini, and Perplexity. It goes beyond basic ranking by providing comprehensive metrics for brand mention citation rates in AI Overviews and AI Mode, alongside traditional SERP, backlink, and competitor gap analysis. Essential for modern digital marketing strategy.

This skill generates comprehensive visual regression test configurations using SmartUI for accurate screenshot comparison on cloud platforms. It is framework-agnostic, supporting major tools like Playwright, Selenium, Cypress, and Puppeteer. Use it when detecting UI changes, ensuring visual consistency, or running automated visual tests across multiple viewports and browsers.