Skills
96,981 packaged capabilities and playbooks for agents. Install any of them with one command.
Documents
Create or audit maintainable diagrams when relationships, sequence, state, hierarchy, or quantitative comparisons are materially clearer visually than in prose. Selects a format the destination actually renders, preserves source authority, validates output, and includes an accessible text explanation.
Build a professional HTML slide deck from source content and convert it to a pixel-perfect PDF. Covers slide architecture, layout patterns, print-safe CSS, Puppeteer PDF conversion, and quality verification. Use when creating presentation decks, converting documents to slide format, or generating PDF decks from HTML.
End-to-end deck pipeline: extract, preflight, build, audit, critique, and polish in one pass. Use when the user wants a complete deck from scratch with a template, says "create a full deck", "build me a presentation end to end", or "make a polished deck from this template", or provides both a brief and a template and expects a finished, presentation-ready result. Prefer this over chaining individual skills manually.
Implements Syncfusion .NET MAUI SignaturePad (SfSignaturePad) for capturing digital signatures with realistic handwritten appearance. Use when working with signature capture, digital signatures, electronic signatures, or signing documents in .NET MAUI applications. Covers stroke customization, saving signatures as images, signature point data retrieval, and signature validation.
Guide users through a structured workflow for co-authoring documentation. Use when user wants to write documentation, proposals, technical specs, decision docs, or similar structured content. This workflow helps users efficiently transfer context, refine content through iteration, and verify the doc works for readers. Trigger when user mentions writing docs, creating proposals, drafting specs, or similar documentation tasks.
Handle spreadsheet operations (Excel/CSV) with high-fidelity modeling, financial analysis, and visual verification. Use for budget models, data dashboards, and complex formula-heavy sheets. Use proactively when zero formula errors and professional standards are required. Examples: - user: "Build an LBO model" -> create Excel with banking-standard formatting - user: "Analyze this data and create a dashboard" -> use openpyxl + artifact_tool - user: "Verify formulas in this spreadsheet" -> run recalc.py to check for errors
Integration with protocols.io API for managing scientific protocols. Use this skill when working with protocols.io to search, create, update, or publish protocols; manage protocol steps and materials; handle discussions and comments; organize workspaces; upload and manage files; or integrate protocols.io functionality into workflows. Applicable for protocol discovery, collaborative protocol development, experiment tracking, lab protocol management, and scientific documentation.
Review contracts against your organization's negotiation playbook, flagging deviations and generating redline suggestions. Use when reviewing vendor contracts, customer agreements, or any commercial agreement where you need clause-by-clause analysis against standard positions.
Used when the user asks to “create HTML slides”, “generate an HTML presentation”, “make animated slides”, “build interactive slides”, “create web slides”, “GSAP presentation”, “browser-based slides”, “convert PPTX to HTML”, “animated deck”, “reveal.js slides”, or when the output format is HTML for any presentation task. Also triggers on “single-file presentation”, “CSS animations in slides”, “scroll-based slides”, or “web presentation”. Generates self-contained, single-file HTML with viewport fitting, CSS/GSAP animations, and curated style presets
Review documentation for quality, clarity, SEO, and technical correctness. Optimized for Docus/Nuxt Content but works with any Markdown documentation. Use when asked to: “review docs”, “check documentation”, “audit docs”, “validate documentation”, “improve docs quality”, “analyze documentation”, “check my docs”, “review my documentation pages”, “validate MDC syntax”, “check for SEO issues”, or “analyze doc structure”. Provides actionable recommendations categorized by priority (Critical, Important, Nice-to-have).
Edit an existing presentation deck. Supports text edits, layout transforms, and ops-based patches. Use when the user wants to change text on a slide, update a title, fix a typo, swap a layout, replace chart data, add or remove slides, or says things like “change slide 3 title to X”, “update the numbers on the chart”, “move the agenda slide”
Generate interactive presentation slides using React + Tailwind, and export to standalone single-file HTML. Triggers on keywords like "slides", "presentation", "PPT", "demo", "benchmark", or when user requests export. Uses agent-browser skill for browser verification before export (install with `npx skills add vercel-labs/agent-browser` if not available).
Generate self-contained HTML reports that make analyses, comparisons, research findings, progress, and plans easy to use for decision-making. Use for requests such as “make an HTML report”, “summarize this in a report”, “visualize the comparison”, “show it in a chart”, “make a Gantt chart”, “make it look like a dashboard”, or “make this easier to read”. Choose appropriate formats from KPI, tables, bar, line, scatter, heatmap, waterfall, donut, radar, and Gantt based on the data and relationships to convey, and generate a single accessible, responsive, print-ready HTML file.
Comprehensive PDF manipulation toolkit for extracting text and tables, creating new PDFs, merging/splitting documents, and handling forms. When Claude needs to fill in a PDF form or programmatically process, generate, or analyze PDF documents at scale.
Use Univer (spreadsheet engine) in Node.js backend environments for headless data processing, batch report generation, server-side formula calculation, and automated workbook manipulation. Use when the user needs to create, read, or modify spreadsheets on the server without a browser, run Univer in Node.js, use createUniverOnNode, UniverRPCNodeMainPlugin, child_process fork for formula workers, server-side XLSX/JSON processing, or batch cell operations via Facade API in a backend context. Triggers include “Node.js,” “server side,” “backend,” “headless,” “batch generate,” “automated report,” “createUniverOnNode,” “rpc-node,” “formula worker,” or “Univer in Node”
Design and generate polished, on-brand presentation decks as clean 1920×1080 HTML — with real charts, tables, and AI or stock imagery. Use whenever someone wants to create, design, or improve a presentation, slide deck, pitch deck, investor or sales deck, keynote, training or teaching deck, PowerPoint (PPTX), Google Slides, or a data-heavy report, and cares about design quality. The visual style is derived from the brief, never picked from a theme or template menu.
Extract clean content from articles at URLs (blog posts, articles, tutorials) and save it as readable text. Use when the user wants to download, extract, or save an article or blog post from a URL without ads, navigation, or clutter
Integrate the Didit Proof of Address standalone API (POST /v3/poa/) to verify address documents. Use when the user wants to verify a proof of address, validate a utility bill, bank statement or government letter, extract and geocode the address on a document, enforce a maximum document age, cross-check a document against an expected name, address or country, detect edited PDFs, or perform PoA checks using Didit. Returns Approved or Declined with itemized warnings, the parsed address with coordinates, issuer, dates, holder name, bank fields and QR/barcode data.
Use this skill whenever a question should be answered from documents stored in a LlamaCloud Index v2 knowledge base — retrieving passages, locating indexed files, or searching indexed content through the LlamaParse Platform REST API with curl. Teaches agentic retrieval — navigating an index like a file system instead of one-shot RAG.
codeck entry point. Scans local files for materials, shows pipeline dashboard with diagnostic intelligence, guides user to the next step. Use when the user says "codeck", "new deck", "make a presentation", "make a deck", "new slides", "build a presentation", "export", "speech", "script", or wants to start or continue a presentation project. /codeck is the user-facing entry; legacy sub-skills are internal modules.
Word document processing | Word Document Processing. Create, read, and edit Word documents | Create, read, and edit Word documents. Supports .docx format, formatting, tables, and images | Supports .docx format, formatting, tables, and images. Trigger terms: Word, documents, docx.
Comprehensive document creation, editing, and analysis with support for tracked changes, comments, formatting preservation, and text extraction. When Claude needs to work with professional documents (.docx files) for: (1) Creating new documents, (2) Modifying or editing content, (3) Working with tracked changes, (4) Adding comments, or any other document tasks
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From what the protocol is to installing your first server, these answers cover most first questions.
An open protocol that defines how AI applications connect to external tools and data in a uniform way. Clients talk to the model; MCP servers provide tools, resources and prompt templates. They exchange standard messages, so one server can be reused by many clients.