Essential command-line tools and system utilities.
Generate VSCode color themes, package them as .vsix files, and install to VSCode. Use when creating custom VSCode themes, designing color schemes, or when the user mentions VSCode theme, color theme, dark theme, or light theme.
Step-by-step workflow for creating new editor panels including interface design, DI registration, EditorLayer integration, and menu bar setup. Focuses on panel architecture and lifecycle, not UI component APIs.
Guide proper usage of Editor UI infrastructure including Drawers (ButtonDrawer, ModalDrawer, TableDrawer, etc.), Elements (drag-drop targets, ComponentSelector), FieldEditors, and EditorUIConstants. Use when implementing editor panels, component editors, or any ImGui UI code to ensure consistency and code reuse.
Implement IFieldEditor interface for custom type rendering in script inspector. Covers reflection-based field editing, FieldEditorRegistry registration, boxing/unboxing patterns, and extending the field editor system for new types.
Generate idiomatic Typst (.typ) code, edit existing Typst files, and answer Typst syntax questions. Use when working with Typst files (*.typ) or when the user mentions Typst markup, document creation, or formatting.
Write Neovim plugins in Lua. Use for vim.api, custom plugin logic, buffer/window management, event system. Triggers: neovim plugin, lua plugin, vim.api, nvim lua.
Configure Neovim with LazyVim framework. Use for plugin setup, keymaps, options, autocmds in editor/nvim/. Triggers: lazyvim, neovim config, nvim setup, plugin config.
Write correct and idiomatic Typst code for document typesetting. Use when creating or editing Typst (.typ) files, working with Typst markup, or answering questions about Typst syntax and features. Focuses on avoiding common syntax confusion (arrays vs content blocks, proper function definitions, state management).
Review JSON serialization for scenes, prefabs, and components. Use when: (1) implementing serializable components, (2) debugging save/load failures, (3) adding asset types, (4) reviewing serialization code, (5) investigating data corruption, (6) implementing JsonConverters.
Installs and configures complete LaTeX development environment on macOS with MacTeX, Skim viewer, and SyncTeX support. Use when setting up new machine, installing LaTeX, or configuring PDF viewer.
This skill should be used when refactoring existing CSS from inline styles or utility classes to semantic patterns. Triggers on "refactor CSS", "extract styles", "consolidate CSS", "convert inline", "clean up styles", "migrate to semantic". Transforms to semantic classes with dark mode and tests.
Create ECS component editors using IComponentEditor interface, ComponentEditorRegistry.DrawComponent wrapper, VectorPanel for vectors, and UIPropertyRenderer for simple properties. Covers registration in DI container and manual change detection patterns.
Use ast-grep for structural code search and refactoring when editing code structure with ambiguity in text matching, handling "old_string not unique" problems, or performing formatting-independent pattern matching across function signatures, method calls, and class structures
Test Helix editor config changes, debug LSP issues, or observe editor behavior by running Helix in a tmux session. Use when iterating on helix config.toml, languages.toml, Steel scripts, or troubleshooting language server problems.
Complete Python type hints system. PROACTIVELY activate for: (1) Built-in generics (list[str], dict[str, int]), (2) Union types (str | None), (3) Type parameter syntax 3.12+, (4) Protocol for structural typing, (5) TypedDict for dict schemas, (6) Literal and Final types, (7) TypeGuard and TypeIs, (8) ParamSpec for decorators, (9) Mypy/Pyright configuration. Provides: Type syntax, Protocol patterns, TypedDict, mypy config. Ensures static type safety with gradual typing strategy.
Automates Apple Notes via JXA. Use when asked to "create notes programmatically", "automate Notes app", "JXA notes scripting", or "organize notes with automation". Covers accounts/folders/notes, HTML bodies, queries, moves, and Objective-C/UI fallbacks for Notes.app automation on macOS.
Python 3.13+ development specialist covering FastAPI, Django, async patterns, data science, testing with pytest, and modern Python features. Use when developing Python APIs, web applications, data pipelines, or writing tests.
Taiwan logistics integration (台灣物流整合). Use when working with CTC (中華宅配/宅配通), T-CAT (黑貓宅急便), or Taiwan delivery services. Covers package tracking (貨件追蹤), shipment creation (建立託運單), delivery status (配送狀態), and batch operations (批次追蹤). Keywords: 物流, 宅配, 貨運, 出貨, 寄送, logistics, shipping, delivery, tracking, CTC, TCAT, 黑貓, 中華宅配
Automates Apple Keynote using JXA with AppleScript dictionary discovery. Use when asked to "create Keynote presentations", "automate slide decks", "JXA Keynote scripting", or "generate presentations programmatically". Covers document lifecycle, slides, text, shapes, images, tables, charts, transitions, and UI scripting fallback.
Comprehensive macOS browser automation using PyXA, Playwright, Selenium, and Puppeteer for desktop web testing, scraping, and workflow automation. Use when asked to "automate web browsers", "Selenium Chrome automation", "Playwright testing", "Puppeteer scraping", or "cross-browser automation". Supports Chrome, Edge, Brave, Arc browsers.
Automates macOS Contacts via JXA with AppleScript dictionary discovery. Use when asked to "automate contacts", "JXA contacts automation", "macOS address book scripting", "AppleScript contacts", or "Contacts app automation". Covers querying, CRUD, multi-value fields, groups, images, and ObjC bridge fallbacks.
