Free, open-source diagram canvas. Draw it, write it as code (Mermaid, D2, Structurizr in), ask any AI model or a local one, let Claude Code edit it live over MCP, or map a GitHub repo with every arrow cited to a file and line. MIT, local-first, no account.

嘉立创EDA专业版(EasyEDA Pro)自动化：给 AI harness 装上画板的「手」—— 一套 typed 原理图/PCB 动作，CLI / Agent Skill / stdio MCP 三形态融合接入。承接嘉立创「不以卖板赚钱，以培养中国工程师为己任」 | EasyEDA Pro automation: the hands of your AI harness — typed schematic/PCB actions via CLI, Agent Skill and stdio MCP.

Open source canva alternative

Enables users to build, publish, share, and manage websites, dashboards, reports, and small web tools through chat, including updating content and design, managing access and custom domains, and restoring deployments.

Design homes with your AI: floor plans, furniture, joinery, lighting and photos, live.

Enables searching, filtering, and comparing custom plush manufacturers by country, MOQ, lead times, certifications, design inputs, and OEM/ODM capabilities, plus drafting RFQs for shortlisted suppliers. It serves bundled facts-only manufacturer data over stdio with no API key or network calls.

AI interior, exterior and landscape design, photoreal rendering, image editing, video and 3D.

Design database schemas as ERDs in your browser, VS Code, JetBrains IDEs or Obsidian. Import SQL, DBML and GraphQL, export DDL and code, and let coding agents edit live over MCP.

MACKORN hydraulic cone crusher selection and crushing-plant design. 21 tools, callable over HTTP.

Industrial AI-readiness diagnostics, UNS design, and UNS agents for MCP clients.

Build and edit 3D motion design scenes in your open Paraplex tab, look at frames, and export.

Send email and newsletters with Mailtea over MCP, plus skills for email and website design.

SVG Lab MCP: the Design Engine for AI. App screens, icons, illustrations and charts as SVG.

Mobile UI/UX design research: real app screens, user flows and UI patterns with cited evidence.

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

Android Full-Stack Device Control Platform: WebRTC/H.264 remote desktop, UI/OCR/image-matching automation, one-click MITM, built-in Frida, proxy/VPN/frp/P2P networking, MCP/Agent, 160+ APIs, designed for multi-device clusters and engineered deployments.

UX Pilot's design agent for your AI tools: on-brand UI, design systems and React prototypes

Animated website templates, cinematic video backgrounds, UI components and design systems.

AI-assisted PCB design for KiCAD 10. Native KiCAD plugin — a single Rust binary exposing 217 schematic, layout, routing, placement, design-review, and manufacturing tools to Claude, or the LLM of your choosing

Enables MCP clients to review Ceramic and ordinary websites with desktop/mobile browser QA, deterministic design and accessibility checks, optional visual judgement, and repeatable fix verification backed by preserved screenshots and reports.

A local stdio MCP server that enables coding agents to find licensed photos and icons, generate color palettes and simple SVG assets, and preview static web prototypes. It also supports editable agent skills for design and prototype review workflows.

Enables Claude to read recent activities and wellness data, then design, create, update, and delete structured workouts that sync through intervals.icu to Garmin Connect and the user's watch.

Enables evidence-first AWS architecture work through deterministic design calculations, live official AWS knowledge, integration catalog/configuration, and optional authenticated local read-only AWS tooling for requirements, comparisons, diagrams, ADRs, and operational planning.

Enables AI assistants to design coffee brew profiles from bag photos, push them to a Wi-Fi-connected smart brewer, and keep a searchable library of recipes, versions, ratings, gear and tastings. Also lets assistants manage the brewer's active menu and scheduled brews, and preview, import or share brew.link profiles.