Web & Frontend

heyvhuang Bundle

Publish Markdown to X (Twitter) Articles as a draft (never auto-publish). Use when the user asks to publish/post an article to X Articles, convert Markdown to X Articles rich text, or mentions "X article", "publish to X", "post to Twitter articles". Converts Markdown → HTML, pastes rich text, and inserts images deterministically.

heyvhuang Bundle

Review or refactor React / Next.js code for performance and reliability using a prioritized rule library (waterfalls, bundle size, server/client data fetching, re-renders, rendering). Use when writing React components, Next.js pages (App Router), optimizing bundle size, improving performance, or doing a React/Next.js performance review.

kreuzberg-dev Skill

Use liter-llm api reference documentation.

kreuzberg-dev Skill

Use liter-llm cli reference documentation.

kreuzberg-dev Skill

Use liter-llm mcp reference documentation.

superinstance Skill

Fullstack web development with Next.js 16, TypeScript, Tailwind CSS 4, shadcn/ui, Prisma ORM. Use when: building web apps, creating UI components, setting up database schemas, implementing API routes, adding websocket/socket.io support, fullstack project scaffolding, frontend development, backend development, web dev, Next.js app.

gentbajko Skill

Use when asked for an opinionated review of the codebase - architecture/backend findings, UI findings against the project's own design docs, or both - severity-ranked with evidence, written to docs/capstone/review.md. Bare "review" does both sides; "review backend" or "review frontend" does one. Opt-in judgment; never edits code.

martinolivero Skill

This skill should be used when building or reviewing UI for accessibility — keyboard navigation, screen readers, ARIA, color contrast, focus states, accessible forms, or WCAG compliance. Trigger phrases include "make it accessible", "a11y", "accessibility", "WCAG", "ARIA", "keyboard navigation", "screen reader", "color contrast", "focus states", "accessible form", "is this compliant", "EAA", "ADA". It targets WCAG 2.2 AA with concrete component rules and an axe-core test step.

martinolivero Skill

This skill should be used when a frontend feels slow, fails Core Web Vitals, has a large bundle, or needs performance optimization. Trigger phrases include "make it faster", "improve performance", "Core Web Vitals", "LCP", "INP", "CLS", "reduce bundle size", "code splitting", "lazy load", "it's slow to load", "optimize images", "bundle too big", "Lighthouse score". It targets the real Core Web Vitals thresholds with stack-specific fixes for React + Vite + Vercel.

onevium Bundle

把用户提供的内容制作成单个 HTML 文件中的 16:9 演示文稿，包含固定尺寸幻灯片、适配任意视口的等比缩放、键盘或点击导航和打印输出。用户要求“做 Deck”“制作演示文稿”“做 Slides”“做 Pitch”并希望获得 HTML 交付物时使用；需要 PPTX 或其他格式时不要强行转换为 HTML。

onevium Bundle

在已完成的单文件 HTML 设计或原型中加入可隐藏的浮动参数面板，让用户现场调整颜色、字体、密度、文案、布局变体或功能开关，并在一个文件中比较方案。用户要求“可调参数”“让我自己试几版”“加 Tweaks 面板”或实时调整设计时使用；不要未经要求给普通交付物添加编辑控件。

onevium Bundle

从已完成的页面、流程或界面实现中提取可复用组件清单，记录组件用途、变体、尺寸、状态、token、组合关系和无障碍要求。用户提出“把页面做成组件库”“提取组件”“沉淀设计系统”或需要结构化开发交接时使用；不要在没有来源证据时凭空补齐组件。

onevium Bundle

审查网页、组件、原型或设计实现的无障碍问题，覆盖 WCAG 2.2 对比度、语义结构、键盘导航、焦点、动效、表单和点击目标。用户提出“无障碍审查”“WCAG 检查”“键盘可用性”“对比度检查”或要求修复可访问性问题时使用；只要求审查时不要自动修改文件。

onevium Bundle

为没有既有品牌或设计系统的全新前端项目确定可执行的视觉方向，明确字体、颜色、密度、圆角、阴影、组件、图像和动效规则。用户要求“从零定风格”“确定视觉方向”或准备制作高保真界面但缺少品牌依据时使用；存在既有品牌时应优先提取和复用。

pymodel Bundle

Zod 4 schema validation best practices for type safety, parsing, and error handling. Use when defining schemas, validating string formats, calling safeParse, formatting Zod errors, or inferring input/output types. React Hook Form integration is covered by the react-hook-form skill.

pymodel Bundle

nuqs (type-safe URL query state) best practices for Next.js applications. This skill should be used when writing, reviewing, or refactoring code that uses nuqs for URL state management. Triggers on tasks involving useQueryState, useQueryStates, search params, URL state, query parameters, nuqs parsers, or Next.js routing with state.

pymodel Bundle

Current React 19.2 guidance for concurrent rendering, Server Components, Actions, effects, React Compiler, state, and memoization. Use for React components and hooks. Next.js-specific routing/caching belongs to the nextjs skill; React Hook Form integration belongs to react-hook-form.

pymodel Bundle

Current Next.js 16 App Router guidance for caching, Cache Components, Server Components, routing, Server Actions, and next.config.js. Use for Next.js 16.x code. Generic React 19 patterns are covered by the react skill.

pymodel Bundle

Current shadcn/ui component guidance for projects generated with Radix UI or Base UI, including primitive-specific composition, Tailwind CSS v4 theming, accessibility, forms, tables, and state patterns. Inspect the checked-in component implementation before applying Radix asChild or Base UI render APIs.

pymodel Bundle

Tailwind CSS v4 performance optimization and best practices guidelines (formerly tailwindcss-v4-style). This skill should be used when writing, reviewing, or refactoring Tailwind CSS v4 code to ensure optimal build performance, minimal CSS output, and correct usage of v4 features. Triggers on tasks involving Tailwind configuration, @theme directive, utility classes, responsive design, dark mode, container queries, or CSS generation optimization.

pymodel Bundle

UI/UX and frontend design best practices guidelines (formerly frontend-design). This skill should be used when writing, reviewing, or designing frontend code to ensure accessibility, performance, and usability. Triggers on tasks involving HTML structure, CSS styling, responsive layouts, form design, animations, or accessibility improvements.

pymodel Bundle

Playwright testing best practices for Next.js applications (formerly test-playwright). This skill should be used when writing, reviewing, or debugging E2E tests with Playwright. Triggers on tasks involving test selectors, flaky tests, authentication state, API mocking, hydration testing, parallel execution, CI configuration, or debugging test failures.

pymodel Bundle

React feature-based architecture guidelines for scalable applications (formerly feature-architecture). This skill should be used when writing, reviewing, or refactoring React code to ensure proper feature organization. Triggers on tasks involving project structure, feature organization, module boundaries, cross-feature imports, data fetching patterns, or component composition.

pymodel Bundle

Current React Hook Form v7 guidance for useForm, useWatch, useController, useFieldArray, validation, subscriptions, and UI-library integration. React Server Actions and useActionState are covered by the react skill.

pymodel Skill

Review UI code for Web Interface Guidelines compliance. Use when asked to "review my UI", "check accessibility", "audit design", "review UX", or "check my site against best practices".

pymodel Bundle

React composition patterns that scale. Use when refactoring components with boolean prop proliferation, building flexible component libraries, or designing reusable APIs. Triggers on tasks involving compound components, render props, context providers, or component architecture.

wardlu Bundle

Analyze local Codex session telemetry and produce privacy-safe efficiency reports with actionable workflow recommendations. Use when the user asks to run Codex Doctor, inspect Codex productivity, diagnose context bloat, repository exploration, validation or retry patterns, compare recent sessions, or interpret a codex-efficiency-report HTML/JSON file. Default to local telemetry-only analysis; use the optional compact AI diagnosis only when the user explicitly requests AI interpretation.

bacoco Bundle

Use when UI changes need visual verification — after code, logic, or process lanes flag routes, after frontend edits, or on demand to run or re-run the project's visual test manifests.

chriswiles Skill

Export the Obsidian wiki's knowledge graph to structured formats for use in external tools. Use this skill when the user says "export wiki", "export graph", "export to JSON", "export to Gephi", "export to Neo4j", "graphml", "visualize wiki", "knowledge graph export", or wants to use their wiki data in another tool. Outputs graph.json, graph.graphml, cypher.txt (Neo4j), and graph.html (interactive browser visualization) into a wiki-export/ directory at the vault root.

cwijayasundara Bundle

Create interactive UI mockups as self-contained HTML files using React 18 + Tailwind CSS (via CDN). Generate clickable prototypes with state management and realistic mock data. Output mockups to `specs/design/mockups/`.

sagargupta16 Skill

Use when building or scaffolding FastAPI + React + MongoDB (FARM stack) applications. Covers project structure, async MongoDB with Motor, Pydantic v2 models, config patterns, Docker setup, and testing conventions.

victoriakaey Skill

Use before writing any new LLM component prompt, or when an existing prompt is producing unstable, inconsistent, or wrong outputs. Two modes: (1) design from scratch by defining component boundaries and structure before writing, (2) diagnose an existing prompt to find root cause of failure. Covers all dimensions of prompt quality: job definition, input structure, output schema, rules, few-shot examples, system/user split, token budget, and prompt decay over time.

adaptocms Skill

Create a new Adapto-ready frontend by wrapping `npx create-adapto-app` — choose a framework (Next/Astro/SvelteKit), scaffold the project (the Adapto read-client is included), and wire up `.env`. Consent-gated — shows the exact command and runs it only after you approve. New projects only.

adaptocms Skill

Manage UI micro copy (nav, buttons, labels, errors) as Adapto key/value/language entries. Two modes — init seeds a curated, on-brand starter set; extract scans your frontend for hardcoded strings and creates entries + a replacement guide (no source rewrite). Plan-then-apply.

agricidaniel Skill

Programmatic video creation using Remotion (React-based). Generates title cards, data visualizations, motion graphics, branded intros/outros, animated text, and template-based videos from data. Claude writes React components, Remotion renders them headlessly to video. Use when user says "create video", "title card", "intro", "outro", "motion graphics", "animated text", "data visualization video", "remotion", "programmatic video", or "generate video from data".

agricidaniel Skill

Web screenshot capture for video production using Playwright. Takes full-page, viewport, or element-specific screenshots at video-native dimensions (1920x1080, 1080x1920). Device emulation (100+ presets), CSS injection to hide ads/banners, authentication persistence, Ken Burns zoom/pan animation from screenshots, browser session recording, and batch URL capture. Use when user says "screenshot", "web capture", "capture website", "screenshot for video", "web to image", "record browser", "ken burns", "web recording", "page capture", or "capture URL".