Design

Expert guidance for writing resilient end-to-end tests that span multiple processes and components. Use this skill when reviewing, writing, or refactoring system-wide e2e tests. Covers user-facing scenarios, helper functions, data factories, ARIA-based selectors, and auto-retriable assertions. NOT for unit/integration tests - use testing-unit-integration skill instead. See references/playwright-resilience.md for detailed selector patterns.

Generate new MCP tools for GitLab operations following the project's standardized pattern. Creates complete TypeScript files with imports, registration functions, Zod schemas, error handling, and format options. Supports simple CRUD operations, complex multi-action tools, and advanced patterns like discussion management. Use when "create mcp tool", "generate gitlab tool", "new tool for", "add tool to gitlab", or building new GitLab integration features.

Guide for creating Claude Code hooks. This skill should be used when users want to create, modify, or troubleshoot hooks that automate actions at specific points in Claude Code's workflow, such as validating code before commits, running linters after edits, or protecting sensitive files.

WHEN: iOS Swift/SwiftUI code review, UIKit patterns, Combine/async-await checks, MVVM structure analysisWHAT: SwiftUI best practices + Combine patterns + Memory management + Performance optimization + Architecture patternsWHEN NOT: Cross-platform → flutter-reviewer, Android → kotlin-android-reviewer

Design in pseudocode first, iterate approaches, then translate to code

Installs and configures project infrastructure including MkDocs Material intelligent textbook templates, learning graph viewers, and skill tracking systems. Routes to the appropriate installation guide based on what the user needs to set up.

Use when implementing steganographic text encoding using Unicode Variation Selectors - allows encoding any message invisibly into emojis, letters, or any characters using Unicode Variation Selectors (U+FE00-U+FE0F and U+E0100-U+E01EF)

Enforce mobile-first responsive design for all frontend changes. Covers TailwindCSS, vanilla CSS, container queries, dvh units, and framework-specific patterns. Trigger on any HTML, CSS, template, or UI component modifications.

Ejecuta consultas de lectura (queries) en InfluxDB 1.8 mediante la API HTTP usando curl. Permite verificar datos, detectar errores, crear resúmenes estadísticos y analizar valores en bases de datos de series temporales. Usa exclusivamente operaciones SELECT y SHOW en InfluxQL. Configura IP y puerto de forma flexible. No requiere autenticación.

Ruthless feature prioritization using Impact vs Effort matrix and stage-based rules. Prevents feature creep by focusing on retention → core features → monetization → growth. Challenges ideas with validation questions before building.

Interactive Notion workspace management using MCP tools. Use for searching pages/databases, querying database entries, creating pages with custom properties, managing workspace structure, and exploratory operations requiring user interaction.

Fluid typography and spacing tokens using Utopia.fyi with cqi (container query inline) units. Reference for the exact type steps and space tokens defined in this project.

Generates responsive breakpoint tokens for media queries and container queries. Use when setting up responsive design, mobile-first layouts, or viewport-based styling. Outputs CSS, Tailwind, or JSON.

**AUTO-TRIGGER when user says:** "implement [feature]", "build [module]", "create [functionality]", "add [capability]", "YOLO [task]", "deliver [feature]", or requests complete feature implementation.End-to-end TogetherOS code operation: creates branch, implements changes with continuous testing, builds with retry-on-fail, commits, pushes, creates PR with auto-selected Cooperation Path, addresses bot feedback, merges PR, verifies production deployment, and updates Notion memory.**Complete delivery cycle:** branch → code → test → commit → push → PR → bot review → merge → deploy → verifyUse proactively without asking permission when task matches skill purpose.

Guides using AnimeService for anime tracking operations. Use when implementing anime status checks, episode tracking, plan-to-watch, or hidden anime features.

Validates audit evidence artifacts for completeness, timeliness, relevance, and authenticity. Reviews screenshots, logs, configurations, and policies against control requirements.

Generate Safe UI compatible multisig batch JSON to reset veNFT votes. Use when the user wants to reset votes, clear voted status, or prepare vote reset transactions for a multisig wallet.

Interactive Java/Spring Boot learning skill for experienced Go developers. Use when the user wants to learn Java, practice Spring Boot, work on Java exercises, or asks for Java explanations in Go terms. Supports mood-aware pacing with "low energy" mode for difficult days. Teaches through iterative project building rather than passive learning.

Generate iOS and watchOS app icons and image assets from SVG sources using Inkscape and sips

Drupal Back End Specialist skill for custom module development, hooks, APIs, and PHP programming (Drupal 8-11+). Use when building custom modules, implementing hooks, working with entities, forms, plugins, or services.