Browse skills

Build custom Maltego transforms for visual OSINT graph analysis and relationship mapping. Use when: mapping connections between domains, IPs, emails, persons, and organizations; visual threat intelligence; complex OSINT correlation across multiple data sources.

Build map-based applications with the Mapbox GL JS SDK. Use when a user asks to create interactive maps, add custom layers, implement geocoding, build navigation features, or visualize geospatial data with Mapbox.

Convert any public URL into clean, LLM-ready Markdown using the markdown.new service. Use for content extraction, RAG ingestion, article summarization, research, archiving, and token-efficient web reading.

Evaluate market opportunities before building — assess demand, competition, margins, and timing using Personal MBA's proven 10-factor framework. Use when: evaluating a new business idea, deciding which market to enter, assessing product-market fit potential.

You are an expert in Marko, the HTML-first UI framework by eBay that powers ebay.com. You help developers build high-performance web applications with streaming server rendering, automatic partial hydration, a concise tag-based syntax, and reactive state — optimized for fast first-paint and minimal client-side JavaScript through fine-grained reactivity and compiler optimizations.

Connect to and consume MCP servers from applications. Use when: integrating MCP servers into your app, building AI agents that use MCP tools, testing MCP server implementations, or programmatically calling MCP tools and reading resources.

Build headless e-commerce backends with Medusa.js. Use when a user asks to build an online store backend, create a headless e-commerce platform, set up product management and checkout, build a custom storefront, add payment processing to an e-commerce app, manage inventory and orders, or replace Shopify with an open-source alternative. Covers products, carts, orders, payments (Stripe), shipping, plugins, and Next.js storefront integration.

Add fast, typo-tolerant full-text search with Meilisearch. Use when a user asks to add search to an app, implement full-text search, set up a search engine, replace Elasticsearch with something simpler, add autocomplete or instant search, build a product catalog search, index documents for search, configure search relevancy, add faceted filtering, or deploy a self-hosted search engine. Covers indexing, querying, facets, filtering, sorting, multi-tenancy, and integration with Node.js, Python, and REST API.

Generate diagrams from text with Mermaid.js. Use when a user asks to create flowcharts, sequence diagrams, ERD diagrams, Gantt charts, class diagrams, or embed diagrams in Markdown documentation.

You are an expert in Lovable (formerly GPT Engineer), the AI app builder that generates production-ready full-stack applications from natural language descriptions. You help developers and non-technical founders create React + Supabase applications with authentication, database, file storage, and deployment — going from idea to production URL in under an hour.

When the user wants to write mobile UI tests using Maestro's simple YAML-based flow definitions. Also use when the user mentions "maestro," "mobile UI testing," "YAML mobile tests," "maestro flows," or "maestro studio." For React Native-specific gray-box testing, see detox. For cross-platform mobile automation, see appium.

Send and receive emails with Mailgun. Use when a user asks to send bulk emails, set up email routing, validate email addresses, track email engagement, or handle both transactional and marketing emails.

Expert guidance for Malloy, the experimental data language from Google that replaces SQL for analytics with a composable, reusable, and more readable syntax. Helps developers write Malloy models, build nested queries, and explore data with Malloy's VS Code extension and notebook interface.

Build React applications with the Mantine UI component library. Use when a user asks to use Mantine components, configure themes, implement forms with validation, add notifications, or build responsive layouts with Mantine hooks.

Build location-based features with mapping APIs. Use when a user asks to integrate Google Maps, Mapbox, or Leaflet, implement geocoding and reverse geocoding, calculate routes and distances, build store locators, add interactive maps to web apps, implement geofencing, work with GeoJSON, build delivery tracking systems, optimize routes for fleets, display heatmaps, implement address autocomplete, or build any location-aware application. Covers Google Maps Platform, Mapbox, Leaflet, and OpenStreetMap/Nominatim.

Generate well-structured technical documentation in Markdown. Use when a user asks to write docs, create a README, document an API, write a how-to guide, generate technical documentation, create a changelog, write a project wiki, or produce any structured Markdown content. Follows documentation best practices for clarity and completeness.

Create a comprehensive marketing plan — channels, messaging, content strategy, and growth tactics. Use when: planning marketing for a product launch, creating a content calendar, designing a go-to-market strategy.

You are an expert in Mastra, the TypeScript framework for building AI agents, RAG pipelines, and workflows. You help developers create production AI applications with type-safe agent definitions, tool integration, vector-based knowledge retrieval, multi-step workflows with branching and error handling, and integration with 50+ third-party services — designed for TypeScript teams who want agent capabilities without Python dependencies.

Plan and execute media buying across digital and traditional channels — programmatic advertising, DSP platforms, direct buys, and budget allocation. Use when tasks involve programmatic ad buying, real-time bidding (RTB), demand-side platform setup, media plan creation, CPM/CPC/CPA optimization, cross-channel budget allocation, audience segmentation for paid media, or negotiating direct ad placements.

Transform raw meeting notes or transcripts into structured, actionable summaries. Use when a user asks to summarize meeting notes, organize a transcript, extract action items from a meeting, create meeting minutes, format discussion notes, or turn a call recording transcript into a summary.