Skill catalog

Use Claude's portable data analytics skills library for quality checks, analysis, documentation, visualization, and stakeholder communication

Comprehensive skills for working with @hairy/utils core utilities

Produces the best marketing ideas for your business by analyzing your FOUNDER_CONTEXT and matching it against a curated database of 170+ proven marketing strategies. Use when user needs creative, actionable marketing id…

Turn meeting transcripts, conversation logs, or pasted documents into structured Basic Memory notes: match existing entities, propose new ones with approval, and capture action items.

Expert guidance for writing high-quality academic and research papers. Use when the user wants to write, structure, revise, or improve academic papers, research articles, conference papers, or technical reports. Provide…

Submit an AI tool to BAT AI Tools (bataitools.com) via bat-cli CLI. Use a continuous 3-step workflow — extract, translate, then pack and submit.

Use when naming any Go identifier — packages, types, functions, methods, variables, constants, or receivers — to ensure idiomatic, clear names. Also use when a user is creating new types, packages, or exported APIs, eve…

Create and edit professional motion graphics videos with Remotion (React-based video). Use this skill EVERY time the user wants to create a video, edit a video, animate something, build an intro/outro/logo animation, ma…

Write a resume / CV or cover letter tailored to a specific role. Handles regional format differences (AU/NZ, US, UK), ATS-friendly formatting, achievement-focused bullets, and cover letter structure. Use whenever the us…

Build 3D web apps with Three.js (WebGL/WebGPU). Use for 3D scenes, animations, custom shaders, PBR materials, VR/XR experiences, games, data visualizations, product configurators.

Modern TypeScript/JavaScript testing with Vitest. Fast unit and integration tests, native ESM support, Vite-powered HMR, and comprehensive mocking. Use for testing TS/JS projects.

Apply when building backend service apps under node/ in a VTEX IO project or configuring service.json routes. Covers the Service class, middleware functions, ctx.clients pattern, JanusClient, ExternalClient, MasterDataC…

Agent skill for trading-predictor - invoke with $agent-trading-predictor

Analyzes landing pages and provides detailed CRO (Conversion Rate Optimization) recommendations. Use when user provides a landing page URL or HTML/CSS code and needs optimization advice to maximize conversions, signups,…

Implement a task step by step with automated LLM-as-Judge verification at the end of each phase

When the user wants to plan, implement, or optimize influencer marketing strategy. Also use when the user mentions "influencer marketing," "KOL," "creator partnership," "brand ambassador," "sponsored content," "influenc…

Review local character animation with schema checks, Playwright browser previews, frame sampling, and FFmpeg/ffprobe final output checks.

Press a decision you just made until you can explain it to a skeptic in your own words, or surface the gap where you can't. The Feynman test aimed at a choice: understanding is cheapest to fake the moment after you deci…

Advanced GitHub Actions workflow automation with AI swarm coordination, intelligent CI/CD pipelines, and comprehensive repository management

Send Google Chat messages via incoming webhooks — text, rich cards (cardsV2), threaded replies. TypeScript types, card builder utility, widget reference inline. Use whenever the user wants to post to Google Chat from a…

Generates professional PRD (Product Requirements Document) files optimized for AI coding tools. Takes a rough product idea, asks clarifying questions, and outputs a structured PDF ready to feed into AI coding assistants.

Write a complete 8-part Claude Motion prompt (The bar, Format, The one rule, Look, Motion, Never, Before you finish, The scene) for one short looping motion graphic, in your own brand. Takes your brand (a website screen…

Use when modelling designer-authored game data in C++ and loading it: data assets, data tables, curve tables, soft references and asset streaming. Also use when the user mentions 'UDataAsset', 'UPrimaryDataAsset', 'UDat…

Develop TypeScript/Three.js games in isolated workspaces, plan games and create, edit, upgrade, animate, and prepare production-ready game assets with Meowa. Use for Game Designer research and design documents, pixel or…

Guides human users' AI agents to the NemoClaw docs MCP server and canonical Fern documentation in Markdown form. Use when users ask how to install, configure, operate, troubleshoot, secure, or learn NemoClaw with an AI…

Expert guidance for browser automation and web testing using Selenium WebDriver with best practices for element location, waits, and test organization.

Capture and review Agent Skill observations, and create, run, diagnose, or iteratively improve Skill evaluations (evals) with the skill-up CLI. Use when the user asks to record explicitly attributed Skill usage or feedb…

Authenticate to the Sumsub API with an App Token + secret key (HMAC-SHA256 request signing). TRIGGER when the user asks to "call / sign / authenticate Sumsub API requests", debugs `401 Unauthorized` / signature errors a…

Framework for developing, testing, and deploying trading strategies for prediction markets. Use when creating new strategies, implementing signals, or building backtesting logic.

Add missing test coverage for your local code changes by generating new test files (covers uncommitted and untracked changes, or the latest commit if everything is committed). Use when you want write tests for new logic…

Creates viral lead magnet posts that drive comments and DMs. Produces 2 versions - a quick punchy format and a detailed format with bullet points. Use when user needs social media posts to give away a lead magnet in exc…

Wires an existing, active Agentforce agent to a channel by resolving a fallback queue, setting up inbound routing (either PATCH SessionHandlerId on the MessagingChannel, or an inbound RoutingFlow for Voice/Email), and o…

CLI and TUI tool that explains why processes, services, and ports are running by tracing causality chains across supervisors, containers, and shells.

Deprecated compatibility entry for Hero construction. This component is now maintained in Bricks; install and use component-builder to build a new Hero.

Deprecated compatibility entry for Shipping Policy Page construction. This page is now maintained in Pagina; install and use page-builder to build a new Shipping Policy Page.

Feature planning and implementation with 4 adaptive phases (Specify, Design, Tasks, Execute). Auto-sizes depth by complexity. Asks every product decision before the spec is approved, writes testable requirements in EARS…

USE FOR video search. Returns videos with title, URL, thumbnail, duration, view count, creator. Supports freshness filters, SafeSearch, pagination.

Expert skill for writing FreeCAD Python scripts, macros, and automation. Use when asked to create FreeCAD models, parametric objects, Part/Mesh/Sketcher scripts, workbench tools, GUI dialogs with PySide, Coin3D scenegra…

Keeps a change scoped to what was asked. Flags extra features, refactors, and 'while we are here' edits, and moves them to a suggestions list instead of the diff. Use when a request is small and the agent is about to ex…

Rebuild the human's lost context on a project from live state, in plain language: what needs them, what changed, what new words mean. Use when the human returns after a gap, says they can't follow the project anymore, a…

Generate high-quality 3D human and humanoid robot motions using Kimodo, a kinematic motion diffusion model controlled via text prompts and kinematic constraints.

Makes this agent generate images, transcribe audio, and synthesize speech on the user's own machine through a local Lemonade Server instead of a paid cloud API. Use it above all to change that routing persistently, from…

Guide for setup Serena MCP server for semantic code retrieval and editing capabilities

Zod 4 schema validation patterns. Trigger: When creating or updating Zod v4 schemas for validation/parsing (forms, request payloads, adapters), including v3 -> v4 migration patterns.

Amazon sales volume estimator for sellers and product researchers. Estimate monthly sales and revenue from BSR (Best Seller Rank), ASIN, or keyword. Three modes: (A) BSR Calculator — input BSR + marketplace + price + ca…

Autonomous agents are AI systems that can independently decompose goals, plan actions, execute tools, and self-correct without constant human guidance. The challenge isn't making them capable - it's making them reliable…

Use when storing credentials securely, encrypting data, implementing passkeys, securing AI/agentic features against prompt injection, code signing, or managing certificates and provisioning profiles.

Verify the model's understanding of a user's instruction before spending non-trivial work. Use when a request is long, bundled, high-stakes, hard to undo, or has ambiguous scope or referents such as this, that, it, the…

Catch-all fallback for any Sumsub API task that does NOT match a more specific skill (e.g. `create-sumsub-level`, `sumsub-create-questionnaire`, `sumsub-api-auth`). TRIGGER when the user wants to call, inspect, or debug…

Agent skill for analyze-code-quality - invoke with $agent-analyze-code-quality