This skill guides building extensible SwiftUI style-driven components using Apple patterns like ButtonStyle and LabelStyle, enabling environment-based styling

This skill helps you architect frontend projects with Feature-Sliced Design by guiding layers, slices, segments, and dependency rules for scalable code.

This skill helps security teams audit and mitigate risks in AI development by identifying dangerous scripts and enforcing safe workflows.

This skill helps you manage Unicon icons across React, Vue, Svelte projects, generating tree-shakeable components and bundles from the icon library.

This skill helps you build reliable, fault-tolerant Python applications with DBOS durable workflows, including workflows, steps, queues, and external clients.

This skill helps you organize Rails business logic using service objects, command/query patterns, and result objects for cleaner, testable apps.

This skill helps you write safe PostgreSQL migrations that avoid blocking reads and writes by applying vetted, non disruptive patterns.

Master enterprise-grade TypeScript development with type-safe patterns, modern tooling, and framework integration. This skill provides comprehensive guidance for TypeScript 5.9+, covering type system fundamentals (generics, mapped types, conditional types, satisfies operator), enterprise patterns (error handling, validation with Zod), React integration for type-safe frontends, NestJS for scalable APIs, and LangChain.js for AI applications. Use when building type-safe applications, migrating JavaScript codebases, configuring modern toolchains (Vite 7, pnpm, ESLint, Vitest), implementing advanced type patterns, or comparing TypeScript with Java/Python approaches.

Generates architecture diagrams from code, infrastructure, or descriptions. Use when user asks to visualize, diagram, or document system architecture.

Use Google Gemini API for text generation, multimodal analysis, image generation (Nano Banana), function calling, and search grounding. Invoke when user wants to use Gemini, ask Gemini, generate images with Gemini, or analyze content with Gemini.

Interactive novel creation workflow combining RPG-style storytelling with professional EPUB ebook production. Use when users want to: (1) Create interactive stories/RPG games with branching choices, (2) Write full novels from story concepts, (3) Generate novels with time-travel/fantasy/romance elements, (4) Convert markdown stories to EPUB ebooks, (5) Create Chinese web novels with ancient poetry paired with modern lyrics, (6) Write light novels or serialized fiction. Triggers: "write a novel", "create a story", "interactive fiction", "RPG story", "make an ebook", "穿越小说", "写小说", "创作故事", "制作电子书"

This skill helps you transform fuzzy product ideas into validated problem statements, target users, and jobs-to-be-done for actionable design.

This skill helps you master Python debugging with pdb and IDE tools, enabling efficient issue resolution, profiling, and robust log-based troubleshooting.

This skill should be used when the user asks about GitButler, "but" commands (but status, but absorb, but rub, but commit, but undo, but oplog snapshot), working in a gitbutler/workspace branch, safe git history manipulation, editing commits without rebase -i, squashing commits, fixing commit messages, undoing git operations, or using virtual branches. Use GitButler CLI instead of raw git commands when gitbutler/workspace is detected.

Security audit patterns for PHP/OWASP. Use when conducting security assessments, identifying vulnerabilities (XXE, SQL injection, XSS), or CVSS scoring.

Translate PDF documents to any language while preserving original structure, layout, and styling (colors, backgrounds, positions). Use when user wants to: (1) translate a PDF to another language, (2) convert PDF from one language to another, (3) create translated version of PDF document. Triggers: "translate PDF", "PDF翻译", "把PDF翻译成", "translate this PDF to Chinese/English/Japanese", "翻译成中文/英文"

Create Product Requirements Documents (PRDs) that define the end state of a feature. Use when planning new features, migrations, or refactors. Generates structured PRDs with acceptance criteria.

Use XcodeBuildMCP to build, run, launch, and debug the current iOS project on a booted simulator. Trigger when asked to run an iOS app, interact with the simulator UI, inspect on-screen state, capture logs/console output, or diagnose runtime behavior using XcodeBuildMCP tools.

Parse specifications and create implementation plans with task tracking in Notion

React hooks and components for @woltz/rich-domain. Use when building frontend UIs with DataTable, Kanban, Timeline, or Criteria-based filtering.

This skill helps you create engaging 3Blue1Brown style mathematical animations with Manim, focusing intuition, visuals, and structured pedagogy.