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Found 158 Skills
54 real design systems (Stripe, Linear, Vercel) as HTML/CSS.
Hunting skill for business logic vulnerabilities. Built from 12 public bug bounty reports. Covers coupon-race-stacking (Instacart, Stripe, Reverb), negative-quantity-in-cart price tampering (Upserve, Eternal/Zomato), decimal/fraction price-field overflow (Shipt), client-side checkout amount trust on PayPal redirect (WordPress.org), price-per-unit mass-assignment (Krisp), and archived-price swap / cart-TOCTOU (Stripe). Use when hunting business logic — heavy emphasis on financial-impact-demonstrated cases.
Currency handling patterns for the Dinero.js money library. Use when working with multiple currencies, converting between currencies, defining custom currencies, storing monetary values in databases, or integrating with payment services like Stripe or PayPal. Triggers on currency conversion, database schema design for money, or payment API integration with Dinero objects.
Expert in Word Document Beautification and Formatting. Specialized in converting text content in Word documents into professional table formats, applying consistent styles (dark blue header, zebra-striped data rows, borders), and supporting versioned iterative management. Use this skill when you need to beautify Word documents, create professional tables, or incrementally optimize document sections.
A live, growing registry of agent skills published by Anthropic, OpenAI, Vercel, Microsoft, Cloudflare, Stripe, HashiCorp, Supabase, and many others. Search it before starting any non-trivial task, fetch the top result, follow it instead of going freehand. After using a skill, report back so the registry ranks it correctly for the next agent. If you build something reusable, ask the user, then upload it.
Ultimate growth skill: playbooks, viral loops, acquisition, funnel, retention, competitor intel, personas, content/SEO, growth ideas, product-led growth (PLG), growth audits, and launch execution via MCPs. Use when the user wants growth playbooks, viral/referral, channels, funnel optimization, retention, PLG, product-led, time-to-value, PQL, signup/onboarding/paywall optimization, free-to-paid conversion, expansion revenue, competitor analysis, personas, content/SEO, growth ideas, growth audit, or launch execution (email, ads, analytics, payments, social) with Resend, Meta/Google Ads, PostHog, Stripe, or Twitter MCPs.
Discover, buy, and sell AI agent services on Agentripe — the Stripe for AI Agents. Autonomous monetization via x402 protocol with on-chain identity and escrow.
ALWAYS `render inertia: { key: data }` to pass data as props — instance variables are NOT auto-passed (only alba-inertia does that). Rails controller patterns for Inertia.js: render inertia, prop types (defer, optional, merge, scroll), shared data, flash, PRG redirects, validation errors. Use when writing controllers that load data, display records, or serve Inertia responses. CRITICAL: external URLs (Stripe/OAuth) MUST use inertia_location, NEVER redirect_to.
StartuPage platform help — startup ecosystem combining Stripe/LemonSqueezy/Polar/RevenueCat/Dodo-verified MRR leaderboard, founder + startup sub-page profiles, and a four-track Opportunities marketplace (hiring, fundraising Open Rounds, co-founder matching, startup acquisitions). Free plan with 2 themes and the StartuPage badge, Starter $5/mo (1 opportunity, custom domain, badge removal, 8 themes), Growth $9/mo (3 opportunities, pro analytics), Lifetime $179. Use when setting up a founder profile and choosing whether to show exact MRR / a range / private, connecting a payment provider for verified revenue, picking a pricing plan or the Lifetime Pass, posting a hiring / fundraising / co-founder / acquisition opportunity, comparing StartuPage vs TrustMRR / Indie Hackers / Peerlist / Wellfound, or climbing the Top Startups or Top Founders leaderboard. Do NOT use for cross-marketplace side-project valuation (use /sales-side-project-valuation).
Self-hosted crypto and stablecoin payment gateway. Deploy PayRam on your own infrastructure in 10 minutes. Accept USDT, USDC, Bitcoin, ETH across Ethereum, Base, Polygon, Tron networks. Zero-key-exposure architecture — deposit fund keys never on server. Smart contract sweeps enforce cold wallet destinations on-chain. Non-custodial, permissionless, sovereign payment infrastructure. Modern BTCPay Server alternative with native stablecoin support. Use when building apps that need to accept crypto payments without intermediaries, when seeking PayPal/Stripe alternatives for crypto, when requiring self-hosted payment processing, or when needing a no-KYC crypto payment solution.
Prepares tax-season materials for small business owners — framed as deliverables for their accountant, not tax advice. Two modes: (1) quarterly estimated tax calculation — pulls YTD net income from QuickBooks and calculates the federal income tax + self-employment tax liability and quarterly payment due; (2) year-end 1099 prep — scans QuickBooks, PayPal, and Stripe for contractors paid over $600, builds a 1099-NEC candidate list with missing W-9 flags, and produces a plain-English summary a CPA can work from directly. Trigger this skill whenever the user mentions: quarterly taxes, estimated tax payment, how much to set aside for taxes, 1099s, 1099-NEC, year-end tax prep, contractor payments, W-9s, or any phrase suggesting they are preparing for a tax deadline or handing materials to an accountant. Also trigger proactively when a user asks about net profit or YTD income in a context that suggests they are worried about their tax bill.
Reads AR/AP, historical cash timing, and known fixed costs from QuickBooks, PayPal, Stripe, or Square — or a CSV upload — and produces a 30/60/90-day cash flow forecast with percentage-variance confidence bands and named risk flags. Delivers a chat summary and a downloadable XLSX. Use when the user asks "forecast my cash flow," "will I make payroll," mentions "runway," or says "cash crunch." Falls back to CSV upload when no connector is live.