Lifestyle

Personal AI Infrastructure core. AUTO-LOADS at session start. USE WHEN any session begins OR user asks about identity, response format, contacts, stack preferences, security protocols, or asset management.

React 18 + Vite + Tailwind CSS v4 frontend development for Vigil Guard v2.0.0 configuration interface. Use when building UI components, creating forms, implementing API integration for 3-branch detection, working with JWT authentication, managing routing, handling ETag-based concurrency control, implementing branch health monitoring, arbiter configuration, or fixing controlled component issues with getCurrentValue() pattern (CRITICAL for Select/Toggle components).

Personal development philosophy emphasizing experiment-driven, fail-fast approach. Activate when planning implementations, reviewing code architecture, making design decisions, or when user asks to apply development principles. Guides against over-engineering and towards solving real problems with simple solutions. (project, gitignored)

Comprehensive legacy codebase analysis skill for technical debt assessment, security vulnerability scanning, performance bottleneck detection, and modernization roadmap generation. Includes 7 Python tools for automated codebase inventory, architecture health analysis, and strategic modernization planning.

Use when debugging the Breenix kernel at assembly or C-level using GDB - investigating CPU exceptions, page faults, triple faults, examining register state during interrupt handling, stepping through boot sequence, analyzing syscall entry/exit paths, debugging context switches, or inspecting memory layout and page tables.

Process and generate multimedia content using Google Gemini API for better vision capabilities. Capabilities include analyze audio files (transcription with timestamps, summarization, speech understanding, music/sound analysis up to 9.5 hours), understand images (better image analysis than Claude models, captioning, reasoning, object detection, design extraction, OCR, visual Q&A, segmentation, handle multiple images), process videos (scene detection, Q&A, temporal analysis, YouTube URLs, up to 6 hours), extract from documents (PDF tables, forms, charts, diagrams, multi-page), generate images (text-to-image with Imagen 4, editing, composition, refinement), generate videos (text-to-video with Veo 3, 8-second clips with native audio). Use when working with audio/video files, analyzing images or screenshots (instead of default vision capabilities of Claude, only fallback to Claude's vision capabilities if needed), processing PDF documents, extracting structured data from media, creating images/videos from text prompts, or implementing multimodal AI features. Supports Gemini 3/2.5, Imagen 4, and Veo 3 models with context windows up to 2M tokens.

Use when analyzing low-level interrupt behavior - debugging interrupt handler issues, investigating crashes or triple faults, verifying privilege level transitions, analyzing register corruption between interrupts, or understanding interrupt sequencing and timing issues.

Creates personalized cold call scripts using a proven 5-step framework. Use this skill when preparing for prospecting calls, coaching reps on call structure, or creating call templates for campaigns.

Comprehensive plugin for SAP Datasphere development with 3 specialized agents, 4 slash commands, and validation hooks. Use when building data warehouses on SAP BTP, creating analytic models, configuring data flows and replication flows, setting up connections to SAP and third-party systems, managing spaces and users, implementing data access controls, using the datasphere CLI, creating data products for the marketplace, or monitoring data integration tasks. Covers Data Builder (graphical/SQL views, local/remote tables, transformation flows), Business Builder (business entities, consumption models), analytic models (dimensions, measures, hierarchies), 40+ connection types (SAP S/4HANA, BW/4HANA, HANA Cloud, AWS, Azure, GCP, Kafka, Generic HTTP), real-time replication, task chains, content transport, CLI automation, catalog governance, and data marketplace. Includes 2025 features: Generic HTTP connections, REST API tasks in task chains, SAP Business Data Cloud integration. Keywords: sap datasphere, data warehouse cloud, dwc, data builder, business builder, analytic model, graphical view, sql view, transformation flow, replication flow, data flow, task chain, remote table, local table, sap btp data warehouse, datasphere connection, datasphere space, data access control, elastic compute node, sap analytics cloud integration, datasphere cli, data products, data marketplace, catalog, governance

Setting up Prometheus metrics, OpenTelemetry tracing, and health endpoints for Nais applications

麻將遊戲開發助手。當用戶需要開發麻將遊戲功能、詢問專案架構（Game.js, Player.js, Tile.js）、實作遊戲邏輯（發牌、吃碰槓、聽牌判斷）、WebSocket通訊、PixiJS渲染、效能優化、或任何與這個麻將遊戲專案程式碼相關的問題時使用此技能。

Seed and verify HealthKit data in running Expo apps using the apple-health CLI

SCD Type 2, Closure Table, Shared Family Budget patterns

Expert in analyzing and responding to tenant objections in commercial lease negotiations. Use when tenant objects to rent as above market, requests higher TI allowance, demands more free rent, pushes back on security deposit or personal guarantee, claims market is soft, cites competitive properties, requests shorter term or early termination rights, or challenges any lease provision. Expert in classifying objection types (financial, operational, market-based, risk-based), distinguishing legitimate concerns from negotiating tactics, and crafting evidence-based responses. Key terms include rent objection, TI allowance, free rent, market comparables, competitive pressure, tactical objection, legitimate concern, evidence-based response, value-creating solution

Print iTerm2 terminal output to HP network printer. Strips ANSI escape codes, wraps in monospace code block, generates PDF via pandoc/xelatex, previews, and prints. Invoke on - print terminal, terminal to printer, print session, lpr output, print command output, terminal PDF.

Expert in commercial lease indemnity agreements where a third party (guarantor) becomes directly liable for tenant's obligations under the lease. Use when requiring personal guarantees from business owners, analyzing bankruptcy-proof provisions, negotiating absolute and unconditional guarantees, reviewing corporate parent indemnities, evaluating survival clauses after lease termination, or structuring guarantor release provisions. Key terms include indemnity vs guarantee, primary obligation, absolute and unconditional, personal guarantee, corporate guarantee, survival clause, bankruptcy-proof, waiver of defenses, subordination of rights, joint and several

Build Model Context Protocol (MCP) servers - comprehensive coverage of generic MCP protocol AND FastMCP framework specialization. Use when creating any MCP server (Python FastMCP preferred, TypeScript/Node also covered). Includes agent-centric design principles, evaluation creation, Pydantic/Zod validation, async patterns, STDIO/HTTP/SSE transports, FastMCP Cloud deployment, .mcpb packaging, security patterns, and mid-2025+ community practices. Standalone skill with no external dependencies.

Master skill for TypeScript backend development. Decision framework for APIs (tRPC/REST), authentication (Auth.js/Passport), database (Prisma), validation (Zod), logging (Pino), testing (Vitest), and deployment (Docker). Routes to specialized skills for implementation. Use as entry point for any backend task.

Query Apple Health SQLite database for vitals, activity, sleep, and workouts. Supports Markdown, JSON, and FHIR R4 output formats. This skill should be used when analyzing health metrics, generating health reports, answering questions about fitness or sleep patterns, or exporting health data in standard formats.

Authentication library for Next.js applications (NextAuth.js v5). Use when building Next.js 14+ apps that need OAuth providers (GitHub, Google, etc.), credentials login, or session management. Provides adapters for Prisma, Drizzle, and other databases. Choose Auth.js over Passport.js for Next.js App Router projects.