Web & Frontend

thelobbi Bundle

Fluent UI Web Components — framework-agnostic custom elements built on FAST, design token integration, component catalog, DataGrid, and usage with vanilla JS, Angular, Vue, and Svelte.

reaviz Skill

Use when building charts or data visualizations in React with the reaviz library (AreaChart, BarChart, LineChart, PieChart, ScatterPlot, Heatmap, Sankey, RadarChart, etc.). Covers composable chart architecture, data shapes, axes, gridlines, tooltips, color schemes, and animation.

reaviz Skill

Use when building chat / LLM UIs in React with the reachat component library (Chat, ChatInput, SessionsList, SessionMessages, ChatBubble, AppBar, Markdown rendering with code highlighting, RichTextInput with @mentions and /commands, MessageStatus, ComponentCatalog for LLM-driven dynamic components, useAgUi for ag-ui protocol). Covers the slot-based Chat layout, ChatContext, theme system (ChatTheme, PartialChatTheme), file uploads, multi-file support, autoScroll, and viewType (console / companion / chat).

reaviz Skill

Use when building interactive 2D or 3D graph or network visualizations in React with the reagraph library (GraphCanvas, node-link diagrams, force-directed layouts). Covers data shapes (GraphNode, GraphEdge), 16 layout algorithms, selection, lasso, camera controls, sizing strategies, and theming.

reaviz Skill

Use when building UI in React with the reablocks component library (Button, Dialog, Drawer, Select, Calendar, CommandPalette, Tabs, Tree, Tooltip, etc.). Covers ThemeProvider setup, extendTheme, custom variants, mergeThemeClasses, useComponentTheme/useTheme hooks, and the 50+ component index.

zhizhunbao Bundle

Learn RAG by building real applications. Use when (1) building first RAG from scratch, (2) understanding RAG component design, (3) debugging retrieval problems, (4) optimizing retrieval quality, (5) comparing RAG frameworks.

masih-0x3 Bundle

Use when doing ANY task involving Supabase. Triggers: Supabase products (Database, Auth, Edge Functions, Realtime, Storage, Vectors, Cron, Queues); client libraries and SSR integrations (supabase-js, @supabase/ssr) in Next.js, React, SvelteKit, Astro, Remix; auth issues (login, logout, sessions, JWT, cookies, getSession, getUser, getClaims, RLS); Supabase CLI or MCP server; schema changes, migrations, declarative schemas, security audits, Postgres extensions (pg_graphql, pg_cron, pg_vector).

masih-0x3 Skill

Use after frontend, UI, UX, visual polish, responsive layout, design-to-code, dashboard, website, app-screen, or TUI changes when the result must be checked visually with screenshots, browser/TUI evidence, viewports, states, overflow, or interaction smoke tests.

masih-0x3 Skill

Use Orca's computer-use CLI to inspect and operate local desktop app windows through accessibility trees, screenshots, and safe UI actions. Use for desktop app interaction: list apps/windows, get app state, read visible UI, click controls, type, press keys, scroll, drag, set values, or perform accessibility actions. Also use for browser windows, webviews, Orca app UI, or other desktop UI. Triggers include "computer use", "orca computer", "read Spotify", "read Slack", "control/click/read in a desktop app", and "get app state".

masih-0x3 Bundle

Design and implement high-quality liquid glass UI effects for web apps. Use when the user asks for liquid glass, Aave-style SVG displacement glass, LiquidGlass/WebGL glass, glass refraction, glassmorphism with realistic distortion, Safari-compatible glass, React/Next/Tailwind glass components, or a decision between CSS/SVG/WebGL glass approaches.

masih-0x3 Bundle

Apply a compact tactile UI style system for narrow product pages, package demos, developer-tool landing pages, documentation intros, and polished micro-SaaS pages. Use when an interface should feel precise, quiet, dense, and premium: centered compact layouts, tiny monospace metadata, neutral-white surfaces, width-stable animated labels, hairline separators, small tactile controls, subtle depth, restrained CSS motion, and a simple but distinct composition per page.

masih-0x3 Bundle

Runs the diffui MCP workflow before any HTML/CSS/JS is written: create_project, generate_options (4 variants), generate_page, create_build_link, then implement code from the build markdown. Auth (whoami/authenticate) only on tool errors — installs usually include DIFFUI_API_KEY already. REQUIRED when the user asks to create, build, or design a webpage, website, landing page, app screen, dashboard, or UI — including "create a webpage for …", "design first then build/create in …", themed sites (jungle, arctic, etc.), and output paths like demoBuild/. Do NOT skip diffui and design manually in prose or jump straight to coding when the diffui MCP server is available. Also use when the user mentions diffui.

masih-0x3 Skill

Use when the user asks which frontend library or package to choose for UI components, motion, charts, interaction, state, styling, or related infrastructure.

masih-0x3 Bundle

Use when implementing or replacing CSS transitions for badges, dropdowns, modals, panels, page changes, resizing cards, number or text swaps, icon swaps, success and error states, hover effects, search clearing, skeletons, shimmer, tabs, tooltips, staggered reveals, 3D tilt, menu morphs, accordions, or expand and collapse behavior.

masih-0x3 Skill

Framer code component implementation guidance, platform constraints, layout annotations, property controls, and authoring best practices. Use only after loading the framer skill and reading the Components row of the generated projects/safeProjectId/index.md task map first in the same task; never load this skill directly as the entry point.

masih-0x3 Bundle

Work with browser surfaces in a controlled background lane while the user studies, meets, reviews, or does another primary task. Use Obscura MCP as the default browser labor surface for DOM/text workflows, and escalate to Chrome, in-app browser, or computer-use for visual, authenticated, profile-specific, extension, or browser-parity proof. Use when the user asks to keep browser work running in the background, monitor or verify a web flow without interrupting them, open a target before manual handoff, or pair browser verification with planning, audit, implementation, production-readiness, Safari extension, or frontend-design work.

kevin-liu-01 Skill

A Cursor Canvas is a live React app that the user can open beside the chat. You MUST use a canvas when the agent produces a standalone analytical artifact — quantitative analyses, billing investigations, security audits, architecture reviews, data-heavy content, timelines, charts, tables, interactive explorations, repeatable tools, or any response that benefits from visual layout. Especially prefer a canvas when presenting results from MCP tools (Datadog, Databricks, Linear, Sentry, Slack, etc.) where the data is the deliverable — render it in a rich canvas rather than dumping it into a markdown table or code block. If you catch yourself about to write a markdown table, stop and use a canvas instead. You MUST also read this skill whenever you create, edit, or debug any .canvas.tsx file.

kevin-liu-01 Skill

Senior UI/UX Engineer. Architect digital interfaces overriding default LLM biases. Enforces metric-based rules, strict component architecture, CSS hardware acceleration, and balanced design engineering. Use when the user says "UI architecture", "metric-based rules", "component architecture", "override LLM defaults", or needs a baseline design-engineering skill with variance/motion/density dials.

kevin-liu-01 Skill

Mastering Mintlify's MDX pipeline — undocumented constraints, snippet sandbox rules, CSS override patterns, and npm bundling via yoink. Use when writing or debugging Mintlify snippets, customizing docs.json/styles.css, bundling npm packages into snippets, hitting cryptic MDX compile errors, or when the user says 'mintlify', 'snippet won't compile', 'MDX error', 'yoink', 'lint-snippets', 'docs.json', 'Mintlify CSS', 'function-body mode', 'baseUrl error', or 'findExport'. Reverse-engineered from Mintlify internals at Dedalus Labs.

kevin-liu-01 Skill

Upgrades existing websites and apps to premium quality. Audits current design, identifies generic AI patterns, and applies high-end design standards without breaking functionality. Works with any CSS framework or vanilla CSS. Use when the user says "redesign", "upgrade design", "improve existing UI", "make this look better", "fix generic design", or wants to elevate an existing project's visual quality.

kevin-liu-01 Skill

Distinctive, production-grade frontend interfaces that reject generic AI aesthetics. Use when creating UI components, landing pages, design systems, or any frontend work. Triggers on "make it look good", "design direction", "avoid generic", "art direction", "design taste", "landing page", "UI design", or any frontend creation task. Based on anthropics/skills (259K weekly installs).

kevin-liu-01 Skill

Implement loading states using braille Unicode spinners and skeleton placeholders. Use when adding loading indicators, replacing spinners, or building new loading screens. Covers component API, sizing, spinner selection, and anti-patterns.

kevin-liu-01 Skill

Audit and fix OpenGraph and Twitter card metadata in Next.js App Router projects. Cross-reference metadata exports across pages, identify missing fields, DRY violations, broken middleware, and incorrect canonicals. Use when Twitter cards aren't rendering, OG images are broken, metadata is inconsistent across pages, or when the user says "audit OG", "fix opengraph", "twitter cards broken", "metadata audit", "OG not working", or "social preview broken".

kevin-liu-01 Skill

Elite website image-to-code skill for Codex. For visually important web tasks, it must first generate the design image(s) itself, deeply analyze them, then implement the website to match them as closely as possible. In Codex, it must prefer large, readable, section-specific images instead of tiny compressed boards, generate fresh standalone images for sections or detail views instead of cropping old ones, avoid lazy under-generation, avoid cards-inside-cards-inside-cards UI, and keep the hero clean, spacious, readable, and visible on a small laptop. Use when the user says "image to code", "design to code", "screenshot to code", "implement from image", "match this design", or wants to generate a design image and then implement it as frontend code.

kevin-liu-01 Skill

Build distinctive frontends that avoid generic AI aesthetics. Provides anti-slop enforcement, variance dials, art direction archetypes, creative arsenal, and performance guardrails. Use when creating new landing pages, UI components, design systems, or when the user says "make it look good", "design direction", "avoid generic", "art direction", or "design taste."

kevin-liu-01 Skill

Elite mobile app image-generation skill for creating premium, app-native screen concepts and flows. Designed for iOS, Android, and cross-platform mobile products. Prioritizes clean hierarchy, comfortably readable text, strong multi-screen consistency, controlled color palettes, non-generic creative direction, textured surfaces, image-led composition, tasteful custom iconography, and clean phone mockup framing. By default, screens should be shown inside a subtle premium iPhone or similar phone mockup with a visible frame, while the main focus stays on the app content itself. This skill generates images only. It does not write code. Use when the user says "mobile app mockup", "app screen concept", "mobile design image", "phone mockup", "app flow image", or wants to generate mobile app screen images without code.

kevin-liu-01 Skill

Audit UI code against Vercel's Web Interface Guidelines for design and accessibility compliance. Use when reviewing UI code, checking accessibility, auditing components, or when the user says "check design", "UI review", "accessibility audit", "web guidelines", or "interface compliance." Based on vercel-labs/agent-skills (234K weekly installs).

kevin-liu-01 Skill

Build a floating font selector dev tool for any Next.js app. Copies font files, generates @font-face CSS, creates a FontProvider context with localStorage persistence, and builds a floating selector UI. Use when evaluating candidate typefaces across an app, adding font preview capability, or when the user says "font switcher", "try fonts", "compare fonts", or "add a font selector."

kevin-liu-01 Skill

React and Next.js performance optimization with 69 prioritized rules across 8 categories. Use when writing React components, implementing data fetching, reviewing code for performance, refactoring React/Next.js code, optimizing bundle size, or when the user says "React performance", "optimize React", "Next.js best practices", "bundle size", or "waterfall." Based on vercel-labs/agent-skills (291K weekly installs).

naveedharri Bundle

Build a BenAI-branded HTML page in the neo-brutalist instant-ui design language (cream background, near-black ink, 3px hard borders, 6px zero-blur shadows, a blue/green/amber gradient stripe, system font plus SF Mono, weight-900 headings). Use for any BenAI landing page, offer, sales, or pricing page, onboarding or intake form, partner page, case study, playbook, toolkit, or internal doc that must look like it came off the same line as the BenAI Champion Offer assets. Reproduces that visual language 1:1 with a fixed token set and a 20-component library. Triggers include "instant-ui", "benai ui", "benai brand page", "build a benai page", "make this look like benai", "on-brand landing page", "branded form", "benai landing", "champion offer page". Not for dark HUD dashboards (route to personal-ui) or non-BenAI clients (route to client-docs).

naveedharri Bundle

Research any topic end to end and get back a fact-checked, branded HTML report plus an agent-readable markdown brief. Use when the user wants to research a topic, do a deep dive, build a research report or briefing, gather evidence before writing a piece of content, understand 'what does the research say / what are people saying about X', or study a subject across papers, forums, YouTube, and vendor/web sources. Fans out parallel sub-agents (one per source type), verifies every hard claim with the fact-checker, synthesizes one sourced markdown brief, renders it as a branded report, and deploys it live. Connector-adaptive: uses Firecrawl, Apify, a scholarly/PubMed MCP, YouTube/vidIQ, and Reddit where available, and falls back to web search, web fetch, and browser-use where they are not. Trigger on 'research this topic', 'topic research', 'do a deep dive on', 'build me a research report', 'what does the evidence say about', or 'research X before I write about it'.

naveedharri Bundle

Set up an agentic OS — either inside an Obsidian vault (bundled command-center dashboard, 5 auto-installed plugins, button bar wired to Claude prompts) OR as a standalone Next.js web dashboard with live MCP integrations (Circle, Fireflies, YouTube/VidIQ, Unipile LinkedIn DMs, Apify Twitter, Reddit), Anthropic Agent SDK refreshes, and optional Railway deploy. Use when the user says "set up agentic OS", "install command center", "bootstrap a personal AI dashboard", "build a vault dashboard", "spin up an MCP-powered dashboard", "deploy an AI ops dashboard", "give me my own version of the dashboard", "set up my second brain dashboard", or asks to personalize a dashboard previously created with this skill. Skill asks one routing question first — Obsidian or standalone — then runs the matching full flow.

naveedharri Bundle

Set up an agentic OS as a standalone Next.js web dashboard — wired to the Claude Agent SDK plus up to 7 live MCP integrations (Circle community, Fireflies meetings, YouTube/VidIQ, Unipile LinkedIn DMs, Apify Twitter/X, Reddit), per-profile views, a button-bar of actions, snapshot-style data refreshes, and an optional Railway deploy with HTTP basic auth and a persistent volume. A real web app — runs locally or live. Use when the user says "set up a standalone agentic OS", "build an MCP-powered web dashboard", "spin up my AI ops dashboard", "deploy an AI dashboard to Railway", "give me a web version of the dashboard", or asks to personalize a web dashboard previously created with this skill.

muvon Bundle

Svelte 5 runes, SvelteKit architecture, server/client boundaries, and progressive enhancement. Auto-activates in Svelte projects.

muvon Skill

Operate the local computer's native UI — macOS, Linux, or Windows — via the desktop-automation MCP server. Covers OS accessibility / screen-recording permissions, pixel-anchor targeting (no semantic UI tree), region-capture discipline under the MCP response cap, window focus and multi-monitor handling, keyboard / mouse / clipboard sequencing, and the safety boundary around destructive desktop actions and screen-lock / biometric bypass. Activate when the user wants to drive a native desktop app or the OS shell at the GUI layer. Pairs with the device:operator agent which carries the shared snapshot → verify → record discipline; this skill carries the desktop-specific tooling and rules and pulls the device-computer capability automatically.

tranhieutt Skill

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