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Found 300 Skills
Implement, review, or improve in-app purchases and subscriptions using StoreKit 2. Use when building paywalls with SubscriptionStoreView or ProductView, processing transactions with Product and Transaction APIs, verifying entitlements, handling purchase flows (consumable, non-consumable, auto-renewable), implementing offer codes or promotional/win-back/introductory offers, managing subscription status and renewal state, setting up StoreKit testing with configuration files, or integrating Family Sharing, Ask to Buy, refund handling, and billing retry logic.
Turn any website into a CLI command. 36 platforms, 103 commands — Twitter, Reddit, GitHub, YouTube, Zhihu, Bilibili, Weibo, and more. Uses OpenClaw's browser directly, no extra extension needed.
Commet behavior rules and business logic. Use when implementing billing features, subscription changes, plan changes, proration, pricing, credits, balance, intro offers, or any billing edge case. Contains detailed rules for how changes affect customers.
Use this skill when the user describes a Yektanet Digital Billboard (DB) scenario, provides ad assets (logo, CTA, product, overline, background, intro, stick, percent/badge, character/mascot, video) for an HTML ad package, says "build a billboard", "build a DB ad", "make an ad", "create a banner", "make a sticky ad", "build an ad package", mentions "billboard", "بیلبورد", "دیجیتال بورد", "Yektanet", "یکتانت", "sticky-150", or invokes /bb. Also activates when user provides a campaign brief with brand name, theme, products, and assets for a 150px sticky-bottom iframe ad unit. Do NOT activate for general web development, regular banners, or non-Yektanet ad formats.
Software Bill of Materials (SBOM) security analysis for vulnerability assessment and third-party risk management. Validates SBOMs from vendors or generates SBOMs for internal projects. Use this skill when: - User asks to analyze an SBOM file - User mentions "third-party risk" or "vendor security" - User needs to validate a supplier's SBOM - User wants to check SBOM for vulnerabilities - User asks about CycloneDX or SPDX formats
Turn an article or script into a click-driven 16:9 web presentation that "looks like a video", with optional voiceover audio synthesis. Workflow: Original Article → **One-time Output** Script + Outline Development Plan → User **One-time Alignment** on 5 Items (Script / Outline / Theme / Assets / Development Mode) → Web Development (Chapter-by-Chapter / Sequential / Parallel) → Optional Audio Synthesis (Default: MiniMax CLI mmx-cli). **Outline only plans rhythm and information density, not animations** — Animations are designed on the fly during chapter development following the PRINCIPLES + ANTI-AI rules. Each click advances one beat of the script, each step occupies the full screen, and the progress bar is hidden by default only appearing on hover. Application Scenarios: Use web pages to make videos (dynamic PPT but not like PPT), turn scripts/articles into interactive explanations, create screen recording tutorials for Bilibili / YouTube / Video Channels, make cinematic product/talk demos. This Skill embodies design methodology + collaboration process — it is not bound to any specific styles/fonts/colors — so it can be reused for any theme and aesthetic.
Next.js App Router patterns for Narev usage-based AI billing with the Vercel AI SDK, @ai-billing/core, provider middleware, price resolvers, destinations, route handlers, streaming, and customer usage tags.
Logging, testing, cost hygiene, incident triage, and usage metrics for PubNub apps. Covers the correlation fields every send/receive must log, the test pyramid for real-time apps, payload + fan-out cost hygiene, the incident triage runbook, and PubNub usage metrics for billing reconciliation. Use during code reviews, when planning monitoring, when triaging incidents, or when investigating PubNub cost overruns.
Deploys a baseline landing zone foundation for a Google Cloud Organization, establishing security guardrails using Organization Policies, resource hierarchy folders and projects, billing association, and centralized logging and monitoring. Deploys Google Cloud's recommended security controls and architecture. Use when setting up a new Google Cloud Organization or establishing a secure, enterprise-grade landing zone foundation. Don't use for individual project onboarding (use google-cloud-recipe-onboarding or product-specific skills instead).
Expert patterns for Shopify app development including Remix/React Router apps, embedded apps with App Bridge, webhook handling, GraphQL Admin API, Polaris components, billing, and app extensions. Use when: shopify app, shopify, embedded app, polaris, app bridge.
Reduce your AI API bill. Use when AI costs are too high, API calls are too expensive, you want to use cheaper models, optimize token usage, reduce LLM spending, route easy questions to cheap models, or make your AI feature more cost-effective. Covers DSPy cost optimization — cheaper models, smart routing, per-module LMs, fine-tuning, caching, and prompt reduction.
Run Syft to generate Software Bill of Materials (SBOM) from container images and filesystems. Outputs CycloneDX or SPDX formats for supply chain compliance.