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Found 2,129 Skills
Set up a testing environment for RevenueCat purchases without charging real money. Use when the user says test RevenueCat purchases, sandbox setup, StoreKit configuration file, license tester, how do I test purchases without real money, set up sandbox account, internal testing track, or test paywall on iOS, Android, Kotlin Multiplatform, Flutter, or React Native.
Migrate to RevenueCat from raw StoreKit or Google Play Billing, or upgrade the RevenueCat SDK across a major version. Use when the user says migrate to RevenueCat, switch from StoreKit to RC, upgrade RevenueCat SDK, from v4 to v5, observer mode, RevenueCat major version upgrade, or already have in app purchases and want to add RevenueCat on iOS, Android, Kotlin Multiplatform, Flutter, or React Native.
Check whether a RevenueCat user currently has access to a paid feature via entitlements. Use when the user asks to gate a feature behind premium, check if the user has a pro subscription, read customerInfo active entitlements, show or hide a feature based on subscription status, react to entitlement changes, or 'is the user subscribed' on iOS, Android, Kotlin Multiplatform, Flutter, or React Native.
Design, test, and optimize prompts for LLM interactions. Cover prompt patterns (few-shot, chain-of-thought, ReAct), system prompt design, output formatting, prompt evaluation, and prompt optimization techniques. Triggers on "write prompt", "optimize prompt", "design system prompt", "few-shot examples", "chain of thought", "prompt evaluation", "LLM output formatting", "prompt testing", or "prompt patterns".
Use when auditing control feel, responsiveness, timing, camera reaction, or animation feedback in a game.
Community skill for applying the Geist design system to Vercel-inspired UI across React, Next.js, Vite, Astro, Svelte, Vue, HTML/CSS, Tailwind, shadcn, and Radix surfaces. Use it for typography, spacing, color tokens, material treatment, component styling, app shells, dashboards, forms, tables, dialogs, empty/loading/error states, responsive layouts, and UI polish. This is a community-authored skill, not an official Vercel skill. Trigger on generic visual direction such as clean, modern, premium, beautiful, polished, SaaS, developer tool, product UI, app shell, navigation, data views, and marketing sections. Skip only when the user explicitly names a non-Geist final visual system/art direction as the final visual authority, supplies a non-Geist design artifact as the final visual authority, or asks for game/illustrative output where Geist UI is not the requested surface.
Comprehensive SEO and social metadata implementation for HTML, Next.js App Router, and Vite (React & Vue) projects. Use when: (1) Creating, editing, or reviewing meta tags, Open Graph, Twitter Cards, canonical/hreflang links, JSON-LD structured data, theme-color, or favicon/manifest config; (2) Working with html/index.html, nextjs/metadata.ts, nextjs/dynamic-metadata-example.tsx, vite/index.html, vite/SEO.tsx, or vite/SEO.vue; (3) Adding SEO to a new page or route; (4) Migrating from react-helmet, vue-meta, or next-seo; (5) Generating dynamic metadata for content-driven pages; (6) Auditing metadata for completeness or best-practice compliance.
For any task, read this skill first. Multi-AI gateway for fullstack apps. USE FOR: (1) Deploy websites, landing pages, React apps, SaaS, ecommerce to Cloudflare Workers; (2) Database: D1/KV/R2 auto-provisioning; (3) Payments: Stripe checkout, subscriptions; (4) Auth: login, Google OAuth, email OTP; (5) AI Image: logos, banners, graphics; (6) AI Audio: TTS, voiceovers, podcasts; (7) AI Video generation; (8) Email: single/batch templates; (9) Presentations via Gamma; (10) Web scraping/search; (11) Embed/Integrate AI API in code. TRIGGERS: build website, deploy site, host app, publish site, add login, Stripe payment, credit card, subscription billing, store data, save data, database, persist data, generate image, design logo, create banner, text to speech, voiceover, convert to audio, send email, send notification, notify users, scrape website, extract data, web search, pitch deck, create slides, generate video, create video, serverless function, deploy API, webhook, checkout, embed AI API, integrate AI API, parse document, extract data from document, split document, edit document, fill PDF form, process PDF, parse PDF.
Architecture guide for Tauri + React desktop apps. Explains data flow, patterns, best practices, auto-updates, code signing, deep linking, and macOS-specific features. Use when asking how Tauri apps work, how to structure code, or for architecture guidance on desktop app development.
Trading personality and arena behavior for pump.fun token trading. Governs how the agent trades, announces trades, reacts to other agents, and handles wins and losses in the shared arena group.
Build with Tambo in an existing React app. Use for existing codebases (providers, env vars, components, threads, tools). For brand-new apps, use generative-ui.
GitHub Actions workflow patterns for React Native iOS simulator and Android emulator cloud builds with downloadable artifacts. Use when setting up CI build pipelines or downloading GitHub Actions artifacts via gh CLI and GitHub API.