Web & Frontend
Web development agent skills handle frontend and full-stack work: component patterns, CSS and accessibility fixes, performance budgets, and framework conventions. Install a skill once and your AI agent follows the same playbook in every project, from quick prototypes to production apps.
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marktantongco Bundle Javascript SdkJavaScript/TypeScript SDK for inference.sh - run AI apps, build agents, integrate 250+ models. Package: @inferencesh/sdk (npm install). Full TypeScript support, streaming, file uploads. Build agents with template or ad-hoc patterns, tool builder API, skills, human approval. Use for: JavaScript integration, TypeScript, Node.js, React, Next.js, frontend apps. Triggers: javascript sdk, typescript sdk, npm install, node.js api, js client, react ai, next.js ai, frontend sdk, @inferencesh/sdk, typescript agent, browser sdk, js integration
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marktantongco Skill Text To SpeechConvert text to natural speech with Inworld TTS, ElevenLabs, DIA TTS, Kokoro, Chatterbox, and more via inference.sh CLI. Models: Inworld TTS-2 (100+ languages, emotion steering), Inworld TTS 1.5 (ultra-low latency), ElevenLabs (premium, 22+ voices, 32 languages), DIA TTS (conversational), Kokoro TTS, Chatterbox, Higgs Audio, VibeVoice (podcasts). Capabilities: text-to-speech, voice cloning, multi-speaker dialogue, podcast generation, expressive speech, emotion/delivery steering, character voices. Use for: voiceovers, audiobooks, podcasts, accessibility, video narration, IVR, voice assistants, gaming characters, avatar audio. Triggers: text to speech, tts, voice generation, ai voice, speech synthesis, voice over, generate speech, ai narrator, voice cloning, text to audio, elevenlabs, eleven labs, voice ai, ai voiceover, speech generator, natural voice, inworld, inworld tts, character voice, game voice, npc voice
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marktantongco Skill Gsap AnimationsProduction-grade GSAP animation patterns with ScrollTrigger, Flip plugin, and React integration. Use for scroll-driven animations, complex timelines, React-safe GSAP patterns, and performance optimization.
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marktantongco Skill Remotion RenderRender videos from React/Remotion component code via inference.sh. Pass TSX code, get MP4. Supports all Remotion APIs: useCurrentFrame, useVideoConfig, spring, interpolate, AbsoluteFill, Sequence. Configurable resolution, FPS, duration, codec. Use for: programmatic video generation, animated graphics, motion design, data-driven videos, React animations to video. Triggers: remotion, render video from code, tsx to video, react video, programmatic video, remotion render, code to video, animated video, motion graphics code, react animation video
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marktantongco Skill AI Voice CloningAI voice generation, text-to-speech, and voice synthesis via inference.sh CLI. Models: Inworld TTS-2 (100+ languages, emotion/non-verbal steering), Inworld TTS 1.5 (ultra-low latency), ElevenLabs (22+ premium voices, 32 languages), Kokoro TTS, DIA, Chatterbox, Higgs, VibeVoice for natural speech. Capabilities: multiple voices, emotions, accents, long-form narration, conversation, voice transformation, delivery mode control, character voices. Use for: voiceovers, audiobooks, podcasts, video narration, accessibility, gaming NPCs, avatar audio, UGC. Triggers: voice cloning, tts, text to speech, ai voice, voice generation, voice synthesis, voice over, narration, speech synthesis, ai narrator, elevenlabs, eleven labs, natural voice, realistic speech, voice ai, voice changer, inworld, inworld tts, character voice, npc voice
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gigik2a Skill Verifyboost Tlc OrchestratorSkill master di VerifyBoost TLC. Coordina la pipeline 7-step di verifica conformità installato vs progettato per siti TLC italiani (iliad, Cellnex, INWIT, WindTre, towerco). Si attiva quando l'utente dice "verifica conformità sito TLC", "verifica installato vs progetto", "due diligence sito iliad/Cellnex", "VerifyBoost", "controlla che il sito sia coerente con il PE", "il sito {codice} è conforme al progetto", oppure quando un nome sito TLC italiano (formato XX####_###) viene menzionato in contesto verifica. Produce 5 deliverable formali (DOCX 15-25pp, XLSX tracker 5 fogli, PDF verbale, HTML dashboard, JSON master). Output da firmare a cura di tecnico abilitato.
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ferroxlabs Skill Convert BumpAuthor order-form bump offers: 30-80 word checkbox micro-copy that lifts AOV without breaking checkout flow. Emits brief + paste-ready HTML/CSS for the bump checkbox component. Use when the user has a checkout page and wants to add a single relevant low-friction bump above the buy button. Not for full upsell pages (see /convert oto-page) or post-purchase add-ons (see /convert cross-sell-page).
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ferroxlabs Skill Wayland Morning ReportRun the pre-open brief off the user's own TradingView chart: load their morning layout, read what their indicators are showing across their watchlist, write a standalone HTML brief into the deliverables directory named in the run instructions, then state plainly whether the run was complete, partial, or empty. Use when the user wants the morning report, the daily brief, or a pre-open scan of their watchlist, run unattended on a schedule or on demand. Do NOT use for intraday signals, for placing orders, or for any request that needs a broker. This workflow reads a chart and computes nothing.
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ferroxlabs Skill Convert Oto PageAuthor One-Time Offer pages: post-purchase upgrade with single accept/decline decision, urgency framing, and tight Method-applied copy. Emits brief + paste-ready HTML/CSS with one-click yes/no markup. Use when the user has a flagship product purchased and needs an immediate post-checkout upgrade page. Not for cross-sells (see /convert cross-sell-page) or downsells (see /convert downsell-page) and not for cold-traffic sales pages.
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ferroxlabs Skill Convert Vsl PageAuthor the page that hosts a Video Sales Letter: video embed, headline + subhead above the player, buy-button reveal mechanics, supporting copy below the fold, and Method audit footer. Emits brief + paste-ready HTML/CSS. Use when the user has (or will record) a VSL and needs the page that delivers it to traffic. Not for the VSL script itself (see /convert vsl) and not for written long-form sales pages (see /convert sales-page).
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ferroxlabs Skill Convert Above FoldEngineer above-fold hierarchy for direct-response pages: 5-second comprehension test, hero rhythm, primary CTA placement, and visual scaffolding for the Four-Layer Open. Produces a wireframe spec + paste-ready HTML/CSS for the first viewport. Use when designing or rebuilding the top-of-page that must answer "what / who / next" in five seconds while seating Layer 1 (Nerve Strike) of the Open. Not for full-page sales-page assembly (use /convert sales-page) and not for live-URL teardown (use /market landing).
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ferroxlabs Skill Convert Sales PageAuthor long-form direct-response sales pages: section architecture, full body copy, paste-ready HTML/CSS, and Method audit footer. Applies The Donahoe Method top-to-bottom across 16 sections. Use when the user has a product and needs a complete sales page built from a brief - not a teardown of an existing URL. Not for auditing live URLs (use /market landing) or rewriting existing copy (use /convert rewrite). For squeeze/opt-in pages use /convert squeeze.
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ferroxlabs Skill Convert Squeeze PageAuthor single-purpose opt-in (squeeze) pages: compressed Method, one promise, one form, one CTA. Emits brief + paste-ready HTML/CSS with accessible form markup. Use when the user wants email addresses in exchange for a single specific promise (lead magnet, waitlist, free training). Not for full long-form sales pages (see /convert sales-page) or the lead-magnet delivery page (see /convert lead-magnet-page).
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ferroxlabs Skill Convert Checkout PageAuthor checkout-page micro-copy + trust signals: order summary, form-field copy, bump slot, button label, guarantee restatement, and friction-reduction patterns. Emits brief + paste-ready HTML/CSS scaffold (payment-processor-agnostic). Use when the user needs a conversion-optimized checkout page where every word and visual signal earns its place. Not for the bump component itself (see /convert bump) or post-purchase OTOs (see /convert oto-page).
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ferroxlabs Skill Convert Downsell PageAuthor OTO recovery (downsell) pages: reduced-commitment offer after an OTO decline, with explicit acknowledgment of the prior "no" and a smaller, easier yes. Emits brief + paste-ready HTML/CSS. Use when an OTO has been declined and the user wants a softer recovery offer to capture buyers who balked at the upsell price or scope. Not for the original OTO (see /convert oto-page) or cross-sells (see /convert cross-sell-page).
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ferroxlabs Skill Convert Thank You PageAuthor thank-you pages with a deliberate secondary-offer stack: deliver the promised asset, calibrate next-step CTA, and use the under-leveraged post-conversion surface to lift downstream metrics. Emits brief + paste-ready HTML/CSS. Use when the user needs a thank-you page after opt-in or post-purchase that does more than say "thanks" - it bridges to the next step. Not for OTOs (see /convert oto-page), downsells (see /convert downsell-page), or cross-sells (see /convert cross-sell-page).
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ferroxlabs Skill Convert Cross Sell PageAuthor post-purchase cross-sell pages: lateral product offer to existing customer, with relevance framing and tight Method-applied copy. Emits brief + paste-ready HTML/CSS. Use when the user has a customer who completed a flagship purchase (and any OTO sequence) and a related product the customer would benefit from. Not for immediate post-checkout upsells (see /convert oto-page) or downsells (see /convert downsell-page) and not for pre-purchase cold-traffic pages.
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ferroxlabs Skill Convert Lead Magnet PageAuthor lead-magnet (free → email) opt-in pages: longer than a squeeze, full Method-compressed argument for why the freebie is worth the email. Emits brief + paste-ready HTML/CSS. Use when the user has a substantive free asset (guide, training, swipe file, audit, calculator) and needs a page that converts cold-to-cool traffic into email subscribers. Not for super-short single-promise opt-ins (see /convert squeeze-page) or post-opt-in delivery pages (often fold into /convert thank-you-page).
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ferroxlabs Skill Convert Webinar Reg PageAuthor webinar registration pages: time/date framing, big-promise headline, three-bullet curiosity stack, attendance-driving copy. Emits brief + paste-ready HTML/CSS with form + countdown markup. Use when the user has a scheduled live or evergreen webinar and needs a registration page that drives both opt-in and show-up rates. Not for the webinar itself (see /funnel conviction-webinar) or generic opt-in pages (see /convert squeeze-page, /convert lead-magnet-page).
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tcuzzo Skill Web BuildUse when building or extending a web app, site, or API with clean structure, real browser proof, accessibility, and a defended supply chain.
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marktantongco Skill Anthropic Frontend DesignBold aesthetic principles for AI-native interfaces, conversational UI, and trust-forward design. Use when building Claude-like interfaces, trust signals, conversational layouts, or intellectual generosity patterns.
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marktantongco Bundle Motion Animation EngineerExpert-level declarative animation engineering using Motion (v12, formerly Framer Motion) for React, Vue, and vanilla JS. Use when the user needs UI transitions, gesture-based interactions, layout animations, exit animations, spring physics, drag-and-drop components, scroll-linked effects, or component orchestration in React/Vue. Also trigger for Framer Motion, motion.dev, motion/react, motion/vue, AnimatePresence, layout animations, whileHover, whileTap, useSpring, useScroll, useMotionValue, or any declarative component animation. Trigger for mobile UI animation, PWA micro-interactions, modal/drawer transitions, list reordering, page transitions in Next.js/Remix, or when the user says "animate this React component." Combat under-triggering: if the user mentions React animation, component motion, or UI feedback, activate this skill even if they don't name the library.
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marktantongco Skill Vercel React Best PracticesProduction-grade React architecture, hooks patterns, performance optimization, SSR/SSG strategies, and state management best practices. Use when building Next.js or React applications to ensure optimal component structure, rendering patterns, and performance.
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marktantongco Skill Vercel Web Design GuidelinesAccessibility-first UX rules, performance budgets, responsive patterns, and web platform best practices. Use when building web applications to ensure WCAG compliance, Core Web Vitals optimization, and progressive enhancement.
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gigik2a Bundle Check Tlc ExpressGenera un pagellino TLC rapido (punteggio 0-100) sulla complessita e prontezza di un sito telecomunicazioni. Trigger: "check TLC", "verifica sito TLC", "punteggio sito telecomunicazioni", "quanto e complesso il sito", "analisi TLC express", "score TLC", "check rapido sito", "il sito e fattibile?", "TLCBoost". Input: tipo sito (rawland/rooftop/colocation), operatore (Iliad/Cellnex/altro), coordinate, vincoli noti, tipo intervento (new site/upgrade/transfer). Output: pagella HTML visiva con semafori verde/giallo/rosso, score globale, top 5 criticita spiegate in italiano semplice, stima complessita progettuale, CTA verso progetto esecutivo PE completo. Lead magnet TLCBoost per operatori, towerco e progettisti TLC.
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gigik2a Bundle Check Host ExpressGenera un pagellino ricettivo rapido 0-100 per strutture italiane (agriturismi, B&B, piccoli hotel, case vacanza 5-30 camere) partendo da 6-8 numeri essenziali. Trigger "check ricettivo", "check agriturismo", "pagella hotel", "come va il mio agriturismo", "RevPAR rapido", "quanto rende la mia struttura", "check B&B", "diagnosi rapida ricettivo", "score ricettivo", "semaforo hotel", "il mio agriturismo e messo male?", "HostCheck". Input minimi camere, giorni apertura, notti vendute anno, ricavi camera anno, rating Booking, quota Booking.com, zona/regione, tipologia. Calcola 6 KPI (RevPAR vs zona, Occupancy, ADR, Dipendenza OTA, Rating reputation, Quota diretto) con semaforo verde/giallo/rosso, soglie per tipologia e regione. Output pagella HTML single-page con score globale 0-100, 6 semafori, 3 priorita, CTA verso flusso-hostboost-ricettive. Lead magnet gratuito o 49 EUR per PMI ricettive italiane. Primo touchpoint HostBoost.
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gigik2a Bundle Cruscotto DirezionaleDashboard KPI mensile per titolari PMI italiane (5-50 dipendenti). Genera un cruscotto direzionale con le 4 prospettive Balanced Scorecard (finanziaria, cliente, processi interni, crescita) adattate alla realta delle piccole e medie imprese. Raccoglie dati mensili (fatturato, costi, incassi, clienti, ore lavorate, scarti), calcola KPI con confronto vs target/budget, mese precedente e stesso mese anno prima, genera sistema alert a semaforo (verde/giallo/rosso) con cause probabili e azioni suggerite. Output: dashboard HTML interattiva self-contained con Chart.js, file XLSX con input/KPI/storico/grafici, JSON strutturato. Servizio ricorrente mensile: il titolare inserisce i dati, riceve il cruscotto aggiornato in 5 minuti. Ogni anomalia salta all'occhio. Tono sintetico, visivo, actionable.
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gigik2a Bundle Check Edilizia ExpressGenera un pagellino edilizio rapido (punteggio 0-100) sulla prontezza ai permessi edilizi. Trigger: "check edilizia", "verifica permessi", "punteggio pratica edilizia", "posso fare la ristrutturazione", "analisi edilizia express", "score edilizio", "check rapido permessi", "la mia pratica e in regola?", "BuildBoost". Input: tipo intervento (ristrutturazione/ampliamento/nuova costruzione/cambio uso), comune, zona PRG, vincoli noti. Output: pagella HTML visiva con semafori verde/giallo/rosso, score globale, top 5 criticita spiegate in italiano semplice, stima rischio bocciatura pratica, CTA verso progetto architettonico completo. Lead magnet BuildBoost per committenti e imprese edili.
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gigik2a Bundle Check Impianti ExpressGenera un pagellino impiantistico rapido (punteggio 0-100) sulla conformita impianti elettrici e HVAC. Trigger: "check impianti", "verifica impianti", "punteggio impianti", "i miei impianti sono a norma", "analisi impiantistica express", "score impianti", "check rapido impianti", "impianto elettrico a norma?", "MEPBoost". Input: tipo edificio, anno impianti, potenza impegnata, sistema riscaldamento, classe energetica attuale (se nota). Output: pagella HTML visiva con semafori verde/giallo/rosso, score globale, top 5 criticita spiegate in italiano semplice, stima rischio non conformita, CTA verso audit impiantistico completo / diagnosi energetica. Lead magnet MEPBoost per proprietari, amministratori e facility manager.
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gigik2a Bundle Flusso Mepboost StudioOrchestratore MEPBoost — consulenza energetica e diagnostica impiantistica per edifici. Funnel 3 livelli: Check Express (score 0-100, lead magnet), Audit Impiantistico (conformita DM 37/2008, 299-499 EUR), MEPBoost Studio completo (audit elettrico+termico, diagnosi energetica UNI TS 11300, piano EEM, analisi costi-benefici, 699-1.299 EUR). Attivati quando l'utente dice "MEPBoost", "diagnostica impiantistica", "audit impianti", "bolletta troppo alta", "quanto risparmio con fotovoltaico", "pompa di calore conviene", "cappotto termico costi", "Conto Termico come funziona", "classe energetica migliorare", "caldaia da sostituire", "efficientamento energetico", "diagnosi energetica", "riqualificazione energetica", "TEE certificati bianchi", "impianti a norma", oppure quando BuildBoost rileva necessita adeguamento impianti o l'utente ha fatto check-impianti-express. Produce report DOCX, XLSX piano interventi, dashboard HTML e JSON.
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gigik2a Bundle Flusso Tlcboost StudioOrchestratore TLCBoost — project management completo per siti telecomunicazioni, dal PE alla consegna BEF, con iter autorizzativo D.Lgs. 259/2003 art. 45, sicurezza cantiere e gestione fasi. Usa SEMPRE questa skill quando l'utente dice "progetto sito TLC completo", "TLCBoost", "PE completo iliad", "PE completo Cellnex", "gestione sito telecomunicazioni", "dalla progettazione alla consegna antenna", "iter completo sito radio", "quanto tempo per un new site", "consegnare siti piu velocemente", "PE iliad quanto tempo", "vincolo paesaggistico antenna", "BEF cosa serve", "coordinare tutte le fasi del sito", "project management TLC", "dal PE al BEF", "gestione cantiere antenna completo". Attivala anche per transfer, upgrade, swap, colocation, dismissioni. Produce report DOCX 15-20 pagine, XLSX tracker fasi, dashboard HTML e output JSON strutturato.
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gigik2a Bundle Check Sicurezza ExpressGenera un pagellino sicurezza cantiere rapido (punteggio 0-100) sulla conformita D.Lgs. 81/2008. Trigger: "check sicurezza", "verifica sicurezza cantiere", "punteggio sicurezza", "il mio cantiere e in regola", "analisi sicurezza express", "score sicurezza", "check rapido cantiere", "devo fare il PSC?", "SafetyBoost". Input: tipo cantiere/attivita, numero imprese, durata presunta, entita lavoro (uomo/giorno), tipo committente. Output: pagella HTML visiva con semafori verde/giallo/rosso, score globale, top 5 criticita spiegate in italiano semplice, stima rischio sanzioni, CTA verso redazione PSC completo / DVR. Lead magnet SafetyBoost per committenti, imprese e coordinatori.
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gigik2a Bundle Flusso Financeboost PmiOrchestratore FinanceBoost — diagnosi finanziaria completa e controllo di gestione per PMI italiane (5-50 dipendenti), con riclassificazione bilancio, analisi indici, marginalita, proiezioni e piano d'azione. Usa SEMPRE questa skill quando l'utente dice "diagnosi finanziaria", "FinanceBoost", "analisi finanziaria PMI", "controllo di gestione", "come sta la mia azienda", "margini", "bilancio", "budget", "KPI aziendali", "cruscotto direzionale", "non so se guadagno", "cash flow", "liquidita", "quanto vale la mia azienda", "indici di bilancio", oppure quando fornisce dati di bilancio o chiede una valutazione economico-finanziaria di una PMI italiana. Attivala anche per analisi BEP, leva operativa, Du Pont, EVA, benchmark settore, budget previsionale. Emette il payload-dati strutturato (schemas/output-schema.json) da cui il renderer costruisce report DOCX executive, cruscotto XLSX con formule, dashboard HTML e output JSON.
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gigik2a Bundle Check Salute FinanziariaGenera un semaforo finanziario con 5 KPI colorati per PMI italiane partendo da 5-6 numeri di bilancio. Trigger: "check finanziario", "come sta la mia azienda", "salute finanziaria", "semaforo bilancio", "KPI azienda", "check bilancio rapido", "la mia azienda va bene?", "controllo finanziario veloce", "pagella finanziaria". Input minimi: fatturato, utile netto, totale attivo, debiti totali, crediti commerciali, settore. Opzionali: magazzino, debiti commerciali, patrimonio netto. Calcola 5 KPI (ROE, Current Ratio, Indebitamento D/E, Margine Netto, Giorni Crediti) con semaforo verde/giallo/rosso e soglie specifiche per settore tramite benchmark-italia-business. Output: pagella HTML responsiva con score globale 0-100, 5 semafori KPI con confronto settore, 3 aree da approfondire, CTA verso analisi-bilancio-pmi. Tono: comprensibile dal titolare senza competenze contabili. Lead magnet gratuito o 49 euro per PMI italiane 5-50 dipendenti.
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gigik2a Bundle Flusso Buildboost StudioOrchestratore BuildBoost — diagnostica edilizia completa per iter autorizzativo, conformita urbanistica, progettazione architettonica e coordinamento cantiere. Usa SEMPRE questa skill quando l'utente dice "diagnostica edilizia", "BuildBoost", "iter autorizzativo completo", "pratica edilizia completa", "ristrutturazione cosa serve", "ampliamento come fare", "cambio destinazione d'uso iter", "nuova costruzione permessi", "CILA SCIA PDC quale serve", "conformita urbanistica totale", "quanto costa e quanto tempo per i permessi", "dalla pratica al cantiere", oppure quando descrive un intervento edilizio chiedendo supporto completo dall'analisi urbanistica alla chiusura lavori. Attivala anche per demolizione-ricostruzione, sanatoria edilizia, varianti in corso d'opera, fine lavori e agibilita. Produce report DOCX, XLSX cronoprogramma, dashboard HTML e output JSON.
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gigik2a Bundle Flusso Strategyboost PmiOrchestratore StrategyBoost — diagnosi strategica completa e piano di crescita per PMI italiane (5-50 dipendenti), con analisi 5 forze Porter, VRIO, catena del valore, mappa posizionamento, opzioni Ansoff e piano strategico 1-3 anni. Usa SEMPRE questa skill quando l'utente dice "diagnosi strategica", "StrategyBoost", "analisi strategica PMI", "strategia aziendale", "dove va la mia azienda", "come crescere", "vantaggio competitivo", "posizionamento", "piano strategico", "come differenziarmi", "analisi competitor", "entrare in un nuovo mercato", oppure quando descrive la propria azienda chiedendo direzione, posizionamento o crescita. Attivala anche per analisi settore, SWOT, strategie di differenziazione, diversificazione, alleanze, integrazione verticale, corporate strategy PMI. Produce report DOCX 15-20 pagine, mappa strategica XLSX, dashboard HTML e output JSON strutturato.
Frequently asked questions
What are Web & Frontend agent skills?
Web development agent skills handle frontend and full-stack work: component patterns, CSS and accessibility fixes, performance budgets, and framework conventions. Install a skill once and your AI agent follows the same playbook in every project, from quick prototypes to production apps.
Which Web & Frontend skills are most installed?
Popular Web & Frontend skills on SkillMD right now include javascript-sdk, text-to-speech, gsap-animations. Rankings shift as installs change; sort this page by "Most installs" for the live list.
Do Web & Frontend skills work with Claude Code and Cursor?
Yes. Every skill here ships as a SKILL.md file, an open format that works in Claude Code, Claude.ai, Cursor, Codex, Windsurf, and 60+ other agents. Install one with npx skillmds@latest add <owner>/<name>, or copy the file into your agent's skills directory.