3D & Design

Design review for UI code: 291 rules, scored 0-100 with fixes and git-applyable patches.

Deterministic engineering solvers: biquad filter design, room eigenmodes, LLM VRAM fit.

CreationLoop is your Marketing Agent. Read the overview, offer, and FAQ; apply as a design partner.

Turn designs into shipped parts: quote 3D printing, CNC, and decals, then check out.

Let Claude, Cursor, or ChatGPT author Mermaid diagrams your team can read and share.

Build 3D scenes, place cameras and render shots. Previs, storyboards, set design, product and CAD.

The canonical 12ui CLI, SDK, MCP server, and visual interface design skills

The official MCP server for SEED Design documentation

Your AI can write the UI. This makes sure it writes your UI. A deterministic scanner scores your design system 0-100 against 34 public repos, reads React and web components (Stencil, Lit), hands you a copy-paste fix prompt for each top finding, writes rul

A local MCP server with full Figma REST API coverage.

MCP server for AI image / video / 3D / audio (TTS, music, speech-to-text) generation & LLM chat. Use Sora 2, Veo 3, Kling 3, Seedance 2, Flux 2, Nano Banana Pro, Hunyuan 3D, Seed Audio, Suno in Claude Code, Cursor, Codex, Gemini CLI.

Polymation — the multi-format AI animation MCP. Author Rive (.riv/.rev) and Spline (.splinecode/.spline) scenes from scratch and convert Rive↔Spline, validated on the real runtime. The most complete Rive MCP, now multi-format.

A real design engine for your AI agent: generate designs and print-ready PDFs, over MCP.

Audit any website's UX the way a design-literate reviewer would — contrast, tap targets, type scale, copy, scan patterns, resilience — with a concrete fix for every finding. Runs in the Chrome you already have; built for coding agents (MCP).

Agentic production system for Ableton Live 12 — 474 tools, 57 domains, 44 semantic moves. Device atlas (5264 devices, 120 enriched, 7 indexes), Splice intelligence (gRPC + GraphQL describe-a-sound + preview + collections + presets), 9-band spectral percep

Local Summer CLI and MCP server for Summer Engine. Install and run the engine, connect Claude Code, Cursor, Codex, Gemini, and other agents, and build real games with bundled skills, hooks, and plugins.

The adaptive AI harness for React Native — project-aware SDLC intelligence for any agent

Local MCP server for Lanhu (蓝湖): designs, tokens, HTML, slices, and PRD pages

Drop anything. It compiles itself into knowledge. Claude remembers everything you know. Local-first MCP server, vault files never modified.

Local MCP server for inspecting and editing Figma Desktop through an authenticated localhost plugin bridge.