Data & AI

Solidity smart contract development with Foundry. Covers writing, testing, security, deployment, and upgrades. Triggers on .sol files, contract, pragma solidity, forge.

Testing patterns for React with Jest and React Testing Library. Use when writing tests, mocking modules, testing Zustand stores, or debugging test failures in React web applications.

Spot patterns appearing in 3+ domains to find universal principles. Use when noticing the same pattern across 3+ different domains or experiencing déjà vu in problem-solving.

Expert assistant for managing AI prompts, features, and configuration in the KR92 Bible Voice AI system. Use when creating AI prompts, configuring AI features, managing prompt versions, setting up AI bindings, or working with AI pricing and models.

Code review for Paweł Lipowczan portfolio project (React+Vite+Tailwind SPA). Use when user wants to review code changes, pull requests, commits, or modifications in portfolio project. Verifies architecture compliance, SEO standards, accessibility (WCAG 2.1 AA), performance (Core Web Vitals), blog system (markdown frontmatter, OG images), prerendering setup, and edge cases. References docs/{PRD.md,SRS.md,TODO.md,blog/BLOG_WORKFLOW.md}. Focuses on bugs, edge cases, and conditions causing errors after deployment.

プロジェクトの .claude/settings.json に新しいフックを追加する。「フック作成」「新しいフック」「フックを作って」「フック追加」「hook 作成」「フックを追加したい」「新規フック」などで起動。ツール実行前後やセッションイベントで実行されるフックを設定。

Redis caching, pub/sub, and data structures. Activate for Redis operations, caching strategies, session management, and message queuing.

Generate complete project foundations with personalized claude.md, Docker setup, and project structure. Supports Guided Setup or Quick Start.

Git worktreeを使った並列開発を支援。別ブランチでテスト実行、PRレビュー用にコード取得、複数ブランチ間でコマンド実行が必要な場合に使用。git gtr run でworktree内コマンドを実行。自動発動条件: 「mainでテスト」「別ブランチで確認」「PR #XXX を見て」等の発言時

Use when about to claim work is complete or fixed - requires running verification commands and confirming output before making any success claims

Deep technical assistant for projects that combine Neural Quantum States (FFNN and Transformer-based) with Sample-based Quantum Diagonalization (SQD). Trigger this skill whenever the task involves: (1) designing or analyzing NQS architectures for quantum chemistry, (2) connecting classical samplers to qiskit-addon-sqd, (3) studying sample-efficiency, bias, and variance in few-sample regimes (e.g. 12–14-bit H2).

Angular 21+ state management with signals, NgRx SignalStore, resource APIs, AsyncState patterns, and localStorage abstraction for modern reactive applications

Create or refactor a .NET 8 WPF shell for a desktop widget host using CommunityToolkit.Mvvm and a custom viewmodel-first navigation service. Use when working on App.xaml, MainWindow/ShellWindow, shared ResourceDictionaries, runtime Light/Dark theming, or shell layout for widget-style apps. Avoid Prism, Frame navigation, and heavy region managers.

Ensures consistent CHANGELOG.md updates following Keep a Changelog format with SemVer categorization. Use this when updating the changelog after merging PRs, creating releases, or when reviewing changelog entries for correctness.

Generate ES5-compliant JavaScript for Google Tag Manager Custom HTML tags. Use when writing GTM tags, dataLayer code, or analytics implementations.

Bidirectional sync between Markdown and Notion. Upload .md files with images to Notion pages/databases, append to existing pages, or download Notion content back to markdown. Supports rich formatting, tables, code blocks, GitHub-flavored markdown, and recursive page hierarchy downloads with YAML frontmatter for round-trip sync.

Expert knowledge for building web APIs and real-time applications with Composable Rust. Use when building HTTP REST APIs with Axum, implementing WebSocket for real-time updates, working with authentication (magic link, OAuth, passkeys), setting up email providers (SMTP, Console), designing API routes or request handlers, or questions about web integration and real-time communication.

Browser automation QA testing skill. Systematically tests web applications for functionality, security, and usability issues. Reports findings by severity (CRITICAL/HIGH/MEDIUM/LOW) with immediate alerts for critical failures.

Ensure code follows DDD architecture and DAL separation principles.LOAD THIS SKILL WHEN: Creating new feature/module | User says "新功能", "新模組", "架構", "DDD", "scaffold" | checking architecture compliance | reviewing domain design.CAPABILITIES: Generate DDD folder structure, check dependency direction, validate DAL separation, scaffold Entities/ValueObjects/Repositories.

Create marketing content optimized for both human readers and LLM discovery (GEO/AEO). Use when the user needs to write or improve marketing materials including landing page copy, tweet threads, launch emails, blog posts, or feature announcements. Automatically analyzes the user's codebase to understand product features and value propositions. Applies casual, direct brand voice and Generative Engine Optimization principles to maximize visibility in AI search results.