IDE & Editors

Create audio-reactive GLSL visualizers for Bice-Box. Provides templates, audio uniforms (iRMSOutput, iRMSInput, iAudioTexture), coordinate patterns, and common shader functions.

Playwright modern end-to-end testing framework with cross-browser automation, auto-wait, and built-in test runner. Use when testing web applications end-to-end, implementing cross-browser testing, or recording user flows with screenshots and videos.

Guide for implementing Turborepo - a high-performance build system for JavaScript and TypeScript monorepos. Use when setting up monorepos, optimizing build performance, implementing task pipelines, configuring caching strategies, or orchestrating tasks across multiple packages.

Comprehensive SaaS architecture planner for Next.js + Supabase applications. Converts ideas into production-ready technical plans with database schemas, file structures, feature breakdowns, and week-by-week development roadmaps. Use when planning subscription-based applications, multi-tenant SaaS products, or building from idea to launch.

This skill should be used when setting up, configuring, or initializing Tailwind CSS (v3 or v4) and shadcn/ui for Next.js 16 App Router projects. Configure dark mode, design tokens, base layout with header/sidebar, accessibility defaults, and generate example components. Includes comprehensive setup automation, theme customization, and production-ready patterns. Use when the user requests "setup Tailwind", "configure shadcn/ui", "add dark mode", "initialize design system", or "setup UI framework" for Next.js projects.

Expert code reviewer for TypeScript + React 19 applications. Use when reviewing React code, identifying anti-patterns, evaluating state management, or assessing code maintainability. Triggers: code review requests, PR reviews, React architecture evaluation, identifying code smells, TypeScript type safety checks, useEffect abuse detection, state management review.

Expert KillBill administrator for managing billing, subscriptions, invoices, and overdue states. Provides ready-to-use commands via Traefik DNS for tenant management, catalog uploads, test clock manipulation, and overdue testing workflows.

Guide for creating effective tools for AI agents. Use when building MCP tools, agent APIs, or any tool interface that agents will consume. Focuses on token efficiency, meaningful context, and proper namespacing.

Installs and configures project infrastructure including MkDocs Material intelligent textbook templates, learning graph viewers, and skill tracking systems. Routes to the appropriate installation guide based on what the user needs to set up.

Systematic identification of race conditions, concurrency bugs, and thread-safety issues across codebases. Use when asked to find race conditions, audit concurrent code, debug non-deterministic behavior, review thread safety, find data races, or analyze async/parallel code. Supports TypeScript, JavaScript, Python, Go, Rust, and C++.

Convert audio files to text using parakeet-mlx, NVIDIA's Parakeet automatic speech recognition model optimized for Apple's MLX framework. Run via uvx for on-device speech-to-text processing with high-quality timestamped transcriptions. Ideal for podcasts, interviews, meetings, and other audio content. This skill is triggered when the user says things like "transcribe this audio", "convert audio to text", "transcribe this podcast", "get text from this recording", "speech to text", or "transcribe this wav/mp3/m4a file".

Create OpenCode plugins using @opencode-ai/plugin SDK. Use when user wants to BUILD a plugin in .opencode/plugin/ or ~/.config/opencode/plugin/ - for custom tools, event hooks, LLM parameter control, auth providers, or tool execution interception. DO NOT use when modifying OpenCode source code (packages/plugin, packages/opencode, etc.) or working on OC internals - those are core development, not plugin creation.

Enterprise JavaScript for Node.js and browser: Node.js 22.11.0 LTS (Jod), npm 11.x, ES2025 features, async operations, module systems, package management; activates for server-side development, scripting, tooling, package management, and runtime optimization.

Use when creating custom Bazel rules, toolchains, providers, or aspects. Use when extending Bazel for new languages, build systems, or custom actions. Use when debugging Starlark rule implementations or understanding Bazel build phases.

[Extends frontend-developer] Vue 3 specialist. Use for Vue-specific features: Composition API, script setup, Pinia stores, Vue Router, Nuxt 3 SSR, Vitest. Invoke alongside frontend-developer for Vue projects.

Apply Urdu typography and RTL layout logic for Docusaurus sites.Bundled Resources: Noto Nastaliq Urdu font-stack CSS, [dir=rtl] overrides, i18n scaffolding.Use when adding Urdu/RTL support to a Docusaurus project.

基于NFR安全要求，生成STRIDE/OWASP威胁模型和测试场景。L3级别专用，当设计和需求确认后使用。

Manage blog posts including creating, editing, viewing, and troubleshooting blog-related features. Use when working with blog posts, articles, post forms, rich text editor, tags, thumbnails, or publishing workflows.

Responsive layout considerations using CSS and Javascript. When Claude needs to build responsive, fluid layouts.

Implement reactive state management with Jotai atoms in Electron renderer. Use when creating atoms, implementing real-time updates via IPC, or setting up hybrid stream + HTTP fallback patterns. Covers event subscription optimization, debouncing, and Suspense integration.