3,111 artifacts
Skills, MCPs, agents, and plugins. Search to find fast, or page through the catalog.
Comprehensive data visualization toolkit for creating beautiful, mathematically elegant visualizations with D3.js, Chart.js, and custom SVG. Use when (1) building interactive data visualizations, (2) designing color palettes for charts, (3) choosing scales and visual encodings, (4) creating data pipelines from Census/SEC/Wikipedia APIs, (5) crafting narrative-driven data stories, (6) making perceptually accurate charts, or (7) implementing force-directed networks, timelines, or geographic maps.
Work with Data Commons, a platform providing programmatic access to public statistical data from global sources. Use this skill when working with demographic data, economic indicators, health statistics, environmental data, or any public datasets available through Data Commons. Applicable for querying population statistics, GDP figures, unemployment rates, disease prevalence, geographic entity resolution, and exploring relationships between statistical entities.
Transform data into compelling narratives using visualization, context, and persuasive structure. Use when presenting analytics to stakeholders, creating data reports, or building executive presentations.
Implement data quality validation with Great Expectations, dbt tests, and data contracts. Use when building data quality pipelines, implementing validation rules, or establishing data contracts.
Create a concise plan. Use when a user explicitly asks for a plan related to a coding task.
Discover codebase patterns, conventions, and unwritten rules before making changes. Use when implementing features, fixing bugs, or refactoring code.
Web UI - glassmorphism, Tailwind, dark mode, accessibility
Visual testing - catch invisible buttons, broken layouts, contrast
Mobile UI patterns - React Native, iOS/Android, touch targets
Create Jira/Asana/Linear tickets optimized for Claude Code execution - AI-native ticket writing
Multi-person projects - shared state, todo claiming, handoffs
Technical SEO - robots.txt, sitemap, meta tags, Core Web Vitals
Shopify app development - Remix, Admin API, checkout extensions
Reddit API with PRAW (Python) and Snoowrap (Node.js)
Reddit Ads API - campaigns, targeting, conversions, agentic optimization
React web development with hooks, React Query, Zustand
Python development with ruff, mypy, pytest - TDD and type safety
Progressive Web Apps - service workers, caching strategies, offline, Workbox
gh, vercel, supabase, render CLI and deployment platform setup
Multi-agent orchestration with container-isolated workspaces — each agent session runs in its own Docker container with independent git branches
E2E testing with Playwright - Page Objects, cross-browser, CI/CD
Microsoft Teams bots and AI agents - Claude/OpenAI, Adaptive Cards, Graph API
Task-scoped memory lifecycle — typed MnemoGraph prevents lossy context compaction by treating facts/decisions/code-refs/handoffs as distinct node types with per-type eviction policies
Medusa headless commerce - modules, workflows, API routes, admin UI
Maggy is a local AI engineering command center. AI-prioritized inbox across issue trackers (GitHub Issues/Asana), one-click TDD execute with iCPG context enrichment, daily competitor intelligence briefing.
Klaviyo email/SMS marketing - profiles, events, flows, segmentation
TDD iteration loops using Claude Code Stop hooks - runs tests after each response, feeds failures back automatically
Intent-Augmented Code Property Graph — tracks WHY code exists via ReasonNodes with formal contracts, 6-dimension drift detection, and 3 canonical pre-task queries for autonomous development
Google Gemini CLI code review with Gemini 2.5 Pro, 1M token context, CI/CD integration
Build a comprehensive color system with palette generation, semantic mapping, and accessibility compliance.
Write B2B cold emails and follow-up sequences that get replies. Use when the user wants to write cold outreach emails, prospecting emails, cold email campaigns, sales development emails, or SDR emails. Also use when the user mentions "cold outreach," "prospecting email," "outbound email," "email to leads," "reach out to prospects," "sales email," "follow-up email sequence," "nobody's replying to my emails," or "how do I write a cold email." Covers subject lines, opening lines, body copy, CTAs, personalization, and multi-touch follow-up sequences. For warm/lifecycle email sequences, see emails. For sales collateral beyond emails, see sales-enablement.
Design click/first-click tests to evaluate navigation and information findability.
Generates a fully structured, project-specific CLAUDE.md by scanning the repo for signal files (package.json, Makefile, .github/workflows/, .env.example, etc.), inferring stack, commands, architecture, and conventions, then asking at most 3 targeted questions for what cannot be inferred. Use whenever the user says 'create a CLAUDE.md', 'my CLAUDE.md is blank', 'generate project context', 'initialize CLAUDE.md', 'set up Claude context for this repo', 'fill in my CLAUDE.md', or any variation where someone needs their project context documented for Claude. If a CLAUDE.md already exists with content, runs a diff-and-merge flow before writing.
When the user wants to reduce churn, build cancellation flows, set up save offers, recover failed payments, or implement retention strategies. Also use when the user mentions 'churn,' 'cancel flow,' 'offboarding,' 'save offer,' 'dunning,' 'failed payment recovery,' 'win-back,' 'retention,' 'exit survey,' 'pause subscription,' 'involuntary churn,' 'people keep canceling,' 'churn rate is too high,' 'how do I keep users,' or 'customers are leaving.' Use this whenever someone is losing subscribers or wants to build systems to prevent it. For post-cancel win-back email sequences, see emails.
Craft portfolio-ready case studies that tell the story of a design project.
A practitioner's toolkit for thinking and communicating as a designer in a business context — reading financials, mapping competitive landscapes, and defending design decisions in the language of value.
Brand voice, visual identity, messaging frameworks, asset management, brand consistency. Activate for branded content, tone of voice, marketing assets, brand compliance, style guides.
>
>
>
>
>
>
>
>
>
>
>