Monitor web pages for changes, price drops, stock availability, and custom conditions. Use when a user asks to watch/track/monitor a URL, get notified about price changes, check if something is back in stock, or track any website for updates. Also handles listing, removing, checking, and reporting on existing monitors. v3 adds change summaries, visual diffs, price comparison, templates, JS rendering, and webhooks.
12 humor patterns for AI agents based on embedding space bisociation theory. Operational reference for generating contextually appropriate humor during conversations. Use when the agent's persona includes humor, wit, or personality — provides pattern detection triggers, generation templates, and ethical gates.
Collect and organize a personal knowledge base from URLs (web/X/WeChat) and screenshots. Use when the user says they want to save an URL, ingest a link, archive content to KB, tag/classify notes, store screenshots, or search their saved knowledge in Telegram. Supports WeChat via a connected macOS node when cloud fetch is blocked.
LINE messaging integration via Chrome extension gateway. Send/read LINE messages, manage contacts, groups, profile, and reactions. Authenticate with QR code login. Provides HMAC-signed API access through the Chrome extension gateway (line-chrome-gw.line-apps.com).
Open agent registry — discover and hire autonomous AI agents by capability. Supports Bitcoin Lightning, Solana USDC, and Base x402 payment rails.
**Butler** is an OpenClaw skill that transforms AI agents into autonomous economic entities. It manages multi-provider token budgets, spawns sub-agents for complex tasks, and automatically handles token purchases when budgets deplete.
Enhances agent-built websites with proper schema.org structured data for SEO, rich snippets, and search engine visibility. Use when creating or improving websites to add JSON-LD markup for organizations, products, articles, events, and more. Provides templates, generators, and validation guidance.
Scan content and websites for SEO gaps, identify opportunities to outrank competitors. Use when: (1) Analyzing page SEO, (2) Checking meta tags and structured data, (3) Reviewing content for keyword optimization, (4) Auditing technical SEO factors.
UI/UX design intelligence and implementation guidance for building polished interfaces. Use when the user asks for UI design, UX flows, information architecture, visual style direction, design systems/tokens, component specs, copy/microcopy, accessibility, or to generate/critique/refine frontend UI (HTML/CSS/JS, React, Next.js, Vue, Svelte, Tailwind). Includes workflows for (1) generating new UI layouts and styling, (2) improving existing UI/UX, (3) producing design-system tokens and component guidelines, and (4) turning UX recommendations into concrete code changes.