Web & Frontend Agent Skills

Visual design and asset creation — social media graphics, HTML/CSS mockups, image generation, text overlays and branding for any active brand

Build and troubleshoot Box integrations for uploads, folders, folder listings, downloads and previews, shared links, collaborations, search, metadata, event-driven automations, and Box AI retrieval flows. Use when Codex needs to add Box APIs or SDKs to an app, wire Box-backed document workflows, organize or share content, react to new files, or fetch Box content for search, summarization, extraction, or question-answering.

SWR data-fetching expert guidance. Use when building React apps with client-side data fetching, caching, revalidation, mutations, optimistic UI, pagination, or infinite loading using the SWR library.

Authentication integration guidance — Clerk (native Vercel Marketplace), Descope, and Auth0 setup for Next.js applications. Covers middleware auth patterns, sign-in/sign-up flows, and Marketplace provisioning. Use when implementing user authentication.

Build and review Wix CLI app extensions — dashboard pages, modals, plugins, menu plugins, custom element widgets, Editor React components, site plugins, embedded scripts, backend APIs, backend events, service plugins, data collections, and App Market readiness. Use when building ANY feature or extension for a Wix CLI app or preparing a Wix app for App Market review. Triggers on: add, build, create, implement, help me, dashboard, widget, plugin, backend, API, event, collection, embedded script, service plugin, Editor React component, checkout, shipping, tax, discount, SPI, CMS, schema, tracking, popup, admin panel, menu item, modal, validate, test, verify, register extension, App Market, app review, submission readiness.

shadcn/ui expert guidance — CLI, component installation, composition patterns, custom registries, theming, Tailwind CSS integration, and high-quality interface design. Use when initializing shadcn, adding components, composing product UI, building custom registries, configuring themes, or troubleshooting component issues.

Use when building any val with a user interface — dashboards, web apps, landing pages, forms, admin tools, anything users see in a browser. Covers JSX/React conventions, Twind/Tailwind styling, React version pinning, the view-source link requirement, and what to avoid (template-string HTML, external assets).

设计原型专家团入口。用于 Codex CLI 的 $expert-design 调用。 覆盖需求发现、设计系统选择、原型生成、质量审查和导出交付。 触发词：设计原型、UI、UX、设计系统、高保真、HTML 原型、品牌设计、页面设计

Prepare for tomorrow's meetings and tasks. Pulls calendar from Outlook via WorkIQ, cross-references open tasks and workspace context, classifies meetings, detects conflicts and day-fit issues, finds learning and deep-work slots, and generates a structured HTML prep file with productivity recommendations.

Microsoft Store Developer CLI (msstore) for publishing Windows applications to the Microsoft Store. Use when asked to configure Store credentials, list Store apps, check submission status, publish submissions, manage package flights, set up CI/CD for Store publishing, or integrate with Partner Center. Supports Windows App SDK/WinUI, UWP, .NET MAUI, Flutter, Electron, React Native, and PWA applications.

Assembles branded, export-ready proposals from brief, research, and pricing artifacts — type-adaptive for pitch, RFP, or scoping. Use when the user asks to generate a proposal, draft a pitch/RFP response/scoping doc, export final-proposal PDF/DOCX/HTML, revise a proposal draft, or add visuals to a proposal. Triggers: 'generate the proposal', 'draft the pitch', 'write the RFP response', 'export proposal to PDF', 'regenerate proposal', 'proposal from Acme brief'.

Technical architecture guide for building a multi-purpose consent preference center. Covers per-purpose granularity, easy withdrawal under Article 7(3), version history, audit trails, and IAB Transparency and Consent Framework v2.2 integration. Includes database schema, API design, and UI component specifications.

Material-UI v7 component library patterns including sx prop styling, theme integration, responsive design, and MUI-specific hooks. Use when working with MUI components, styling with sx prop, theme customization, or MUI utilities.

Complete shadcn/ui component management for adding, searching, fixing, styling, and composing UI in any React project. Use this skill whenever the user mentions shadcn, shadcn/ui, adding UI components, building forms or dashboards with Radix, working with component registries (@shadcn, @magicui, @tailark), or any task involving npx shadcn CLI commands. Also trigger when the user asks to fix styling issues, build a settings page, dashboard, or modal flow in a project that uses shadcn/ui — even if they don't say "shadcn" explicitly. This skill manages the full component lifecycle: search, add, view, diff, smart-merge upstream updates, and enforce critical rules for forms, composition, styling, and icons.

Toolkit for styling artifacts with a theme. These artifacts can be slides, docs, reportings, HTML landing pages, etc. There are 10 pre-set themes with colors/fonts that you can apply to any artifact that has been creating, or can generate a new theme on-the-fly.

Coordinate end-to-end deployments across Stripe, Supabase, and Vercel using the Composio CLI. Update pricing, apply database migrations, deploy frontend, verify changes, and announce releases from a single script.

Build content-focused websites with Astro — zero JS by default, islands architecture, multi-framework components, and Markdown/MDX support.

Answers questions about a code repository using source file analysis. Use when the user asks a question about how something works, wants to understand a component, or needs help navigating the code...

Practical patterns for using fp-ts with React - hooks, state, forms, data fetching. Works with React 18/19, Next.js 14/15.

Content modeling for Sage/Bedrock — classify as CPT ACF fields Blade component Livewire component or Options Page, Poet CPT configuration, ACF Composer fields vs GUI, relational content, static vs dynamic, content architecture decisions, config/poet.php, modeling before building, content classification matrix

Structured troubleshooting for Sage/Acorn/Lando projects — diagnoses PHP errors, Blade rendering failures, Livewire mount errors, Eloquent query issues, Acorn boot failures, queue job failures, WP hook conflicts; uses lando logs, Query Monitor, Xdebug, WP_DEBUG. Invoke for: "/debugging", "something is broken and I can't figure out why", "lando logs show an error", "acorn boot error", "blade is rendering wrong", "livewire component not mounting", "500 error", "debug this issue". Skip when: you are building or implementing features — that is /building, not debugging.

Convention audit and pre-PR code review for Sage/Acorn projects — checks PHP Blade JS CSS against Sage/Acorn/Tailwind v4 conventions; audits ACF Composer field patterns, Livewire component structure, Eloquent models, Acorn routes, Blade components; verifies design alignment; dispatches sage-reviewer agent; prepares code for PR merge. Invoke for: "review before PR", "run sage-reviewer", "convention audit", "/reviewing", "check my block for issues", "pre-merge review", "review this code". Skip when: you just need to read or understand a file — that is not a review session.

Verify implemented work meets acceptance criteria — run tests, check PHPCS, validate Blade output, lando phpunit, lando phpcs, lando yarn test, Playwright tests, accessibility check, post-implementation verification, done criteria validation, checklist review, verification phase

Define architecture for a Sage/Acorn feature — architecture decision records, component boundaries, data flow, dependency mapping, pre-implementation design, trade-off analysis, Acorn architecture patterns, ADR, design before building

Livewire v3 in WordPress via Acorn: Livewire component, wire:model, wire:model.live, @livewire directive, reactive component, livewire component, make:livewire, Alpine + Livewire, wire:click, wire:submit, WithFileUploads, computed properties, mount lifecycle, hydrate, Acorn Livewire, roots/acorn-livewire, real-time UI, reactive forms — interactive server-driven UI without writing JavaScript in Sage themes

Native Gutenberg blocks without ACF — block.json, edit.js, save.js, register_block_type, @wordpress/scripts, block attributes, InnerBlocks, useBlockProps, ServerSideRender, dynamic blocks PHP render_callback, block supports, block.json apiVersion 3, block variations, block styles, block transforms, React in block editor, wp_register_block_script_handle, Vite and WordPress blocks, native block vs ACF Composer block decision, block.json editorScript viewScript, @wordpress/block-editor

WordPress hooks lifecycle — add_action, add_filter, do_action, apply_filters, remove_action, remove_filter, hook priority, plugins_loaded, init, wp_loaded, after_setup_theme, the_content filter, wp_enqueue_scripts, admin_enqueue_scripts, hook execution order, Acorn hook registration in AppServiceProvider, boot hooks, register hooks, WordPress hook reference, Tailwind CSS filter conflicts, save_post, transition_post_status, pre_get_posts, late hooks, early hooks. Invoke for: hook priority conflicts, unexpected filter behavior, wptexturize corruption, Acorn vs WordPress hook timing, save_post edge cases, enqueue order issues.

Routes rendered UI testing, visual regression, browser QA, accessibility, responsive, performance, or frontend review to a leaf skill.

Reviews UI accessibility: keyboard, focus, semantics, labels, contrast, motion, forms, dialogs, tables, and screen readers.

Use for writing, reviewing, debugging, or testing publication-quality display tables in Python with Great Tables, including GT construction, stub and row groups, headers and spanners, labels, numeric/date formatting, targeted styles, footnotes/source notes, HTML/LaTeX/image export, and render verification. Do not use for dataframe computation, interactive data grids, charts, or plain console tables.

Angular frontend conventions, patterns, and test infrastructure. Use when working with Angular components, services, modules, RxJS, Angular CLI, ng commands, Jasmine tests, Component Harnesses, HttpTestingController, Angular routing, Angular forms, Angular pipes, or Angular dependency injection.

Classify whether a ticket is frontend or UI work. Use when deciding whether design-aware planning, visual verification, UI tests, or screenshot capture applies.

Toolkit for styling artifacts with a theme. These artifacts can be slides, docs, reportings, HTML landing pages, etc. There are 10 pre-set themes with colors/fonts that you can apply to any artifact that has been creating, or can generate a new theme on-the-fly.

Expert patterns for Algolia search implementation, indexing strategies, React InstantSearch, and relevance tuning Use when: adding search to, algolia, instantsearch, search api, search functionality.

Access ATXP's paid API tools for web search, AI image generation, music creation, video generation, and X/Twitter search via CLI or programmatic client.

Text-to-speech conversion using node-edge-tts npm package for generating audio from text. Supports multiple voices, languages, speed adjustment, pitch control, and subtitle generation. Use when: (1) User requests audio/voice output with the "tts" trigger or keyword. (2) Content needs to be spoken rather than read (multitasking, accessibility, driving, cooking). (3) User wants a specific voice, speed, pitch, or format for TTS output.