Skills
101,174 packaged capabilities and playbooks for agents. Install any of them with one command.
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GoldRush x402 — pay-per-request blockchain data access using the x402 protocol (HTTP 402 Payment Required). Use this skill whenever the user is building an AI agent that needs blockchain data without API keys, wants wallet-based micropayments for on-chain data, needs autonomous or no-account access to the GoldRush API, mentions the x402 protocol, or wants no-signup/no-onboarding blockchain data access. This is the right skill for autonomous agents, serverless applications, and prototyping without onboarding. Provides access to 60+ Foundational API endpoints through a transparent reverse proxy with stablecoin payments on Base. If the user needs a traditional API key with monthly billing, use goldrush-foundational-api instead. If the user needs real-time streaming data via WebSocket, use goldrush-streaming-api instead.
Orchestrate coding work by delegating well-specified implementation tasks to xAI's Grok Build CLI (grok) running headlessly, while the coding assistant plans, writes the task specs, reviews every diff, and owns the result. Use when user says: 'use grok', 'grok build', 'delegate to grok', 'have grok implement', 'have grok execute', 'have grok build', 'send to grok', 'execute this plan with grok'. Executes a Markdown implementation plan task-by-task, or ad-hoc tasks with an inline spec.
Use when working with Harbor's `harbor exec` CLI workflow: compiling files, directories, or globs into Harbor tasks; running map jobs; configuring artifacts and existence-only verification; using map-reduce; writing or reviewing ExecConfig YAML/JSON/TOML; or debugging command behavior, config validation, and job outputs.
Build production search and NLP pipelines with Haystack. Pipeline DAG composition, document stores, retrievers, PromptBuilder (Jinja2), generators, evaluation, Hayhooks deployment. Use when building search pipelines or comparing NLP application frameworks. Do not use this skill for unrelated requests; route to the nearest named specialist.
Performs a HIPAA Security Rule compliance review against all Administrative, Physical, and Technical Safeguards defined in 45 CFR Part 164, Subpart C. Auto-invoked when discussing healthcare data security, ePHI protection, HIPAA audit readiness, or business associate compliance. Evaluates required and addressable implementation specifications, identifies gaps, and produces a remediation roadmap aligned to HHS enforcement priorities.
Automatically reconstruct a user-provided floor plan (images: floor plans from Kujiale, Beike, Fangtianxia, sales offices, or hand-drawn plans with dimensions; CAD drawings: vector PDFs or DXFs exported by design institutes or renovation companies, original structural drawings, architectural floor plans, or black-background CAD screenshots) as an interactive renovation design web app (single-file HTML with a 2D plan, 3D bird's-eye view/walkthrough, furniture layout, plumbing/electrical, ceiling, flooring, and demolition/renovation layers, quotes, and PDF construction drawings), using the provided plan as the initial layout. Trigger phrases: generate a designer from a floor plan, convert a floor plan to 3D, turn a floor plan into a webpage, convert a CAD drawing into a designer, DXF/PDF floor plan, original structural drawing, reconstruct a floor plan, make a renovation design webpage, 2D/3D floor plan display, floor plan to 3D.
Create final Chinese handdrawn technical article/PPT-style page images from articles, Markdown, PDFs, DOCX files, existing slide decks, course notes, scripts, outlines, or rough ideas. Use when the user asks to turn content into PPT/PPTX/slides/courseware/课件/演示稿/配图/效果图 in a refined Chinese handdrawn technical explanation style, to plan such pages, to choose page layouts from semantic content, or to generate complete image-model pages with Chinese text baked into the final visual. Default article outputs use 21:9 covers and 16:9 body illustrations.
Teach, practise, and give feedback on IELTS Academic or General Training Reading strategies. Use this skill when the user wants to improve their reading score, understand a specific question type, practise with a passage, get help with True/False/Not Given or Yes/No/Not Given logic, learn how to match headings, complete summaries, or manage time across 3 sections in 60 minutes. Also use when the user asks why their answer was wrong, how to skim or scan effectively, or how to avoid common reading traps. Covers all 13 IELTS Reading question types and both Academic and General Training formats.
Use this skill to discover and score relevant influencers across YouTube, X, blogs, newsletters, podcasts, and Instagram. Trigger it when building a sponsorship, affiliate, co-marketing, outreach, PR, or audience-research list for a defined market.
Design and implement the motion layer of a UI — microinteractions, transitions, hover/press feedback, and animation timing/easing — as working CSS/JS plus a written animation spec. Use when the user says 'the app feels janky', 'animations feel off', 'make it feel smoother/snappier', 'add a transition', 'the modal just pops in', 'buttons feel dead', 'add some polish/delight', or when interactions give no feedback. Also use to audit existing animations for timing, easing, performance (GPU properties), and reduced-motion support. Produces an animation spec (duration/easing per interaction class) and the implemented transitions.
A set of resources to help me write all kinds of internal communications, using the formats that my company likes to use. Claude should use this skill whenever asked to write some sort of internal communications (status reports, leadership updates, 3P updates, company newsletters, FAQs, incident reports, project updates, etc.).
Use when the user wants to build or change something but the request is vague or open-ended: “help me figure out what to build,” “I'm not sure what it should do,” “add X” with no details, or no clear definition of done. Runs a short Socratic interview to turn the idea into goals, constraints, and acceptance criteria before any code is written. Not for simple questions, small clear edits, or an existing Seed.
Create and revise irudd-plan canvases or implement a selected work item through its required authenticated MCP integration. Use when a task names an irudd-plan human link or MCP reference, or requests collaborative canvas planning. Keep implementation retrieval focused on the selected packet.
Operate Jira through the jira-axi CLI - work items, JQL search, transitions, assignments, comments, projects, boards, sprints, saved filters, dashboards, and custom fields. Use whenever a task touches Jira: viewing or editing a work item, moving a ticket through its workflow, assigning it, reading or adding comments, searching with JQL, or working with boards, sprints, and filters.
Design the architecture for a Juspay payment integration — collaborative, step-by-step decisions that ground the integration in real Juspay docs and produce a consistent implementation guide. Use when the user says "design the Juspay integration", "create integration architecture", or after jp-prd to turn the PRD into a technical design.
Diagnose Kanban flow problems and design board operating models. Load this when your team is struggling with throughput, cycle times are unpredictable, multiple stakeholders compete for the same engineers, or you're wondering if Kanban is right for you. Do not use this skill for unrelated requests; route to the nearest named specialist.
Revise ordinary Chinese, mainland China legal terminology, or legal text bearing traces of AI writing into natural, precise, professional prose that matches the legal practice of the Republic of China (Taiwan). Use this skill whenever the user mentions legal terminology conversion, polishing briefs, adjusting contract wording, removing the AI feel from legal opinions, Taiwan legal tone, certified letters, or legal document revision; rewriting must not add legal arguments or sources of law, or change rights and obligations.
A knowledge base of Lenny Rachitsky's podcasts and newsletter. Search, read, and learn from 638 pieces of Lenny's content (289 podcast transcripts + 349 newsletter articles). Covers 17 topics, including product management, growth, design, engineering, AI, startups, and leadership. Trigger words: Lenny, Lenny's Newslet
Build a complete local content strategy from keyword research output. Use this skill when the user has completed keyword research and needs to organize keywords into concept clusters, assign each cluster to the right content vehicle (location page, GBP service, blog post, FAQ, near-me GBP signal), select geogrid tracking keywords, confirm GBP category and service additions, and design the internal linking architecture. Also trigger when the user asks "what content should I build", "how do I organize these keywords", "what pages do I need", "what should I track on geogrids", or provides a keyword list and asks what to do with it. This skill bridges keyword research and content brief production — it is the strategy layer between research and execution.
Use for writing, extending, condensing, imitating, or normalizing and delivering Chinese graduation theses, graduation design theses, technical reports, and course design papers. Required when the user mentions theses, sample papers, school templates, references, abstracts, charts, screenshots, Word final drafts, or plagiarism-check tone optimization, or needs thesis body text generated from real project code. This skill includes sample-paper structure learning, style extraction, per-section word count control, reference filtering, Mermaid/PlantUML diagram handling, a Chrome MCP page screenshot workflow, and a doc/docx Word final draft delivery workflow.
Replicate the macbook-metrics setup on any Mac — a local, always-on system-metrics collector (CPU, GPU, RAM, disk, network, battery, thermals) built as a Swift CLI, run by launchd every 60s, stored in SQLite, and backed up to a private GitHub repo. Use when someone wants long-term Mac performance tracking, asks how macbook-metrics works, or wants to set up the same monitoring on a new machine. Differentiator: covers the full architecture and setup ideology, not day-to-day querying of an existing install.
Creates and checks conference research posters and short poster-session pitches. Use when the user asks to make a poster, prepare a research poster, adapt a paper into a poster, fit a poster to A0/A1/36x48in, check a beamerposter or tikzposter file, reuse paper figures, or write a 2-minute or 5-minute poster pitch. Bundled scripts resolve poster dimensions, inventory reusable figures, lint print-day problems, and time spoken pitches.
Writes scientific documents and documentation as markdown with embedded Mermaid diagrams as the canonical, git-diffable source format. Covers a markdown style guide, a Mermaid style guide, 24 Mermaid diagram type references (flowchart, sequence, ER, Gantt, state, mindmap, radar, sankey, XY chart, and others), and 9 templates (research paper, status report, decision record, how-to, pull request, issue, kanban, presentation, project documentation). Use when writing a report, manuscript, README, or analysis in markdown. Use when adding a workflow, pipeline, timeline, or architecture diagram to a document. Use when choosing the right Mermaid diagram type or fixing Mermaid syntax such as radar-beta or xychart-beta. Use when starting from a document template or checking citations and heading rules. Not for scatter plots of real data or photorealistic images; use Python plotting or scientific-schematics for those.
New to MCP?
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.