发现 Skills

Use when writing tests for serialization, validation, normalization, or pure functions - provides property catalog, pattern detection, and library reference for property-based testing

Set up Tailwind CSS v4 in Expo with react-native-css and NativeWind v5 for universal styling

Wield Google's Gemini CLI as a powerful auxiliary tool for code generation, review, analysis, and web research. Use when tasks benefit from a second AI perspective, current web information via Google Search, codebase architecture analysis, or parallel code generation. Also use when user explicitly requests Gemini operations.

When the @sessionbackup trigger is received, save the current session as a 10-step, high-density backup document. Include synchronization of state.json and context.md. The goal is complete restoration of the context in a new session. Do not produce a simple summary — maintain high information density.

Iterative regression model development lab. Benchmark multiple architectures (Linear, Ridge, Gradient Boosting Regressor, Random Forest, XGBoost, optional small GPTs) against the same dataset, compare performance on a holdout set with confidence intervals, tune hyperparameters, and feed results into the Shadow-LEGO self-improvement loop.

Build high-performance Vue.js user interfaces (SPA, PWA, SSR, Mobile and Desktop) in record time. ALWAYS use when writing code importing "quasar". Consult it for debugging, best practices, or when modifying Quasar.

ROS2 bag recording and analysis utilities with Clean Architecture (Python & C++)

Generate educational practice questions from lecture notes to test student understanding. Use when users request practice questions, exam preparation materials, study guides, or assessment items based on lecture content.

Use when managing or interacting with favorite blogs via the BlogWatcher CLI—adding/removing blogs, scanning for new posts, listing articles, marking read/unread, or modifying related CLI behavior, scanning, storage, and tests.

Craft effective story pitches for different publication types and formats. Use when pitching to editors, preparing query letters, or developing story angles. Includes templates for daily news, features, investigations, op-eds, and freelance queries.

Generate and improve prompts using best practices for OpenAI GPT-5 and other LLMs. Apply advanced techniques like chain-of-thought, few-shot prompting, and progressive disclosure.

Use when querying Jira issues, searching Confluence pages, creating tickets, updating documentation, or integrating Atlassian tools via the MCP protocol.

Use when building RAG systems, vector databases, or knowledge-grounded AI applications requiring semantic search, document retrieval, or context augmentation.

Build Next.js 16 apps with App Router, Server Components/Actions, Cache Components ("use cache"), and async route params. Includes proxy.ts and React 19.2. Prevents 25 documented errors. Use when: building Next.js 16 projects, or troubleshooting async params (Promise types), "use cache" directives, parallel route 404s, Turbopack issues, i18n caching, navigation throttling.

Execute GitLab merge request governance workflows with API-backed automation. Use this skill when Codex needs to (1) review a GitLab merge request against `.yunlian/rules` and create multiline discussion threads for violations, (2) fix a specific GitLab MR discussion thread by creating a commit from the thread guidance, or (3) summarize a closed/merged GitLab merge request using `.yunlian/summary` constraints and publish the summary into project wiki.

Feishu (Lark) Cloud Documents: create and edit Feishu documents. Create documents from Markdown, retrieve document content, update documents (append/overwrite/replace/insert/delete), upload and download images and files contained in documents, and search documents in cloud space. Use this when a user needs to create or edit Feishu documents, read document content, insert images into a document, or search documents in cloud space. If the user intends to locate cloud-space objects such as spreadsheets or reports by name or keyword first, prefer using this skill's docs +search for resource discovery.

Patterns and best practices for building Quickshell-based Wayland desktop shells with QML, covering architecture, services, components, config, state management, animations, and C++ plugin integration

Audio/video transcription using OpenAI Whisper. Covers installation, model selection, transcript formats (SRT, VTT, JSON), timing synchronization, and speaker diarization. Use when transcribing media or generating subtitles.

Custom Shopify app development using Shopify CLI, app architecture, OAuth authentication, app extensions, admin UI, Hydrogen/Remix frameworks, and deployment. Use when creating Shopify apps, setting up Shopify CLI, building app extensions, implementing OAuth flows, creating admin UI components, working with Hydrogen or Remix, deploying to Cloudflare Workers, or integrating third-party services with Shopify stores.

C++ coding standards based on the C++ Core Guidelines (isocpp.github.io). Use when writing, reviewing, or refactoring C++ code to enforce modern, safe, and idiomatic practices.

Search GitHub code, repositories, issues, and PRs via MCP

Get real-time market quotes and technical analysis data for A-shares, funds, and Hong Kong stocks.

Fetch and display BBC News stories from various sections and regions via RSS feeds. Use when the user asks for BBC news, UK news headlines, world news from BBC, or news from specific BBC sections (technology, business, politics, science, health, entertainment, regional UK news, or world regions).

This skill should be used when the user requests brand analysis, brand guidelines creation, brand audits, or establishing brand identity and consistency standards. It provides comprehensive frameworks for analyzing brand elements and creating actionable brand guidelines based on requirements.