D3.js plugins

Build and manage end-to-end data analytics workflows: implement A/B testing with statistical rigor, design reliable analytics tracking, create interactive D3.js visualizations, architect scalable database schemas, and optimize SQL for cloud-native databases.

Assess and produce Tufte-principled data graphics: score existing charts against nine criteria, compute lie factor, detect chartjunk, and generate minimal-ink SVG/HTML charts with proper axes and direct labels.

Assembles a virtual design team of 26 specialist roles (UI, UX, brand, motion, social, email, data viz, print, AI media) inside your terminal, enabling you to design, critique, audit, and generate production-ready assets across web, mobile, social, email, presentations, and print — all from Claude Code or compatible CLI tools.

Apply 33 structured reasoning frameworks — Bayesian analysis, root cause investigation, decision matrices, pre-mortems, and strategic planning — directly inside Claude Code to improve forecasts, valuations, architectural decisions, and problem-solving rigor.

Automate X/Twitter fully without API keys: scrape profiles/tweets/followers/media, post threads/polls/DMs, manage lists/follows/blocks/mutes, analyze engagement/trends/networks/competitors, monitor growth/monetization, and build AI agents via Puppeteer browser scripts, CLI, REST APIs, and 80+ MCP tools.

A founder operating system that turns GitHub into a command center for running a business with AI agents — manages departments, weekly planning, retros, product roadmaps, competitive analysis, media production with HTML drafts, and Telegram bot operations through structured workflows and automated issue tracking.

Perform deep research on videos and web content using Gemini, then automatically generate structured reports, knowledge graphs, and explainer videos with narration and AI-generated visuals.

AI-powered job search companion that ingests resumes, scores ATS compatibility, searches and ranks listings, tracks applications, prepares for interviews, and generates outreach copy, cover letters, and negotiation messages — all within a feedback loop that learns from outcomes

Develop, review, and deploy Go projects with conventions for architecture, testing, and git workflow, while also building interactive web UIs with Datastar, performing security reviews, fine-tuning AI models, and maintaining living documentation and experimental optimization loops.

Provides a library of reusable AI agent skills for automating business tasks including competitive intelligence monitoring, lead qualification, proposal generation, and content creation, with integrations for Baidu's PaddlePaddle and ERNIE platforms.

Generate visuals across 11 channels including raster, SVG, web, interactive, video, terminal, diagrams, and infographics while enforcing brand tokens, 8:1 contrast minimum, custom dimensions, and style guides. Critique produced PNG/JPG/SVG/PDF artifacts with a vision-model agent that evaluates design principles (Tufte/Bertin/Gestalt), channel anti-patterns, and brand compliance, providing evidence-based PASS/NEEDS REVISION/FAIL verdicts.

Manage your professional world from Claude Code by building and querying a local SQLite database of contacts, projects, emails, notes, meeting transcripts, decisions, and journal entries. Sync Gmail and Calendar, generate HTML dashboards and briefings, track commitments and get AI-driven relationship insights and nudges — all on your own machine.

Audit and improve visual design of websites, UIs, and documents against 11 research-backed principles including layout, typography, color, hierarchy, whitespace, and accessibility — with WCAG 2.2 AA checks, VisAWI scoring, and actionable fix suggestions.

Design and develop polished interactive frontend experiences using Svelte, with support for animations, 3D, scrollytelling, data visualization, and color/typography systems, enriched by agents that articulate aesthetic direction and validate UX decisions with behavioral research.

Build interactive frontend experiences with animations (GSAP, Lenis), 3D/WebGL (Threlte), scrollytelling, data visualization (D3, Layer Cake), and design system implementation. Bridges creative vision to technical execution with Svelte-first tooling and performance optimization.

Generate responsive D3.js v7 visualizations like bar charts, scatter plots, treemaps, force-directed graphs, Sankey diagrams, and more in standalone HTML, HTML+JS, or React single-screen layouts for rapid data visualization prototyping and deployment.