🎨 Local-first, open-source Claude Design alternative. 🖥️ Native desktop app. ⚡ 259+ Skills · ✨ 142+ Design Systems 🖼️ Web · desktop · mobile prototypes · slides · images · videos · HyperFrames 📦 Sandboxed preview · HTML/PDF/PPTX/MP4 export 🤖 Claude Code / OpenClaw / Codex / Cursor / OpenCode / Qwen / Copilot / Hermes / Kimi & 17+ CLIs.

Open-source Claude Design alternative. One-click import your Claude Code / Codex API key. Prompt → prototype / slides / PDF. Multi-model (Claude, GPT, Gemini, Kimi, GLM, Ollama). BYOK, local-first, MIT.

AI-native design editor. Open-source Figma alternative.

Grida — Open Design

Open-source AI design studio. Multi-variant canvas, inspect & edit in code. Powered by Claude / GPT. 本地优先的 AI 设计工作台。

Visual drag-and-drop editor for your real codebase. Click, drag, resize, edit text in the browser. Claude writes the code. Works with any framework.

The agentic design workspace — chat-native canvas where humans and AI agents ship products together. Built by nexu.

AI design skills + 46 MCP tools for Claude Code, Cursor, Windsurf, Copilot, and any AI agent. Install: npx skills add pablostanley/efecto-plugin

AI-native design engine. Agents live inside the canvas — no switching, plug any MCP agent (Claude, Codex, Cursor). Design anything: pages, decks, motion, video. Open-source alternative to Figma & Claude Design.

Local-first, open-source alternative to Anthropic's Claude Design. MIT-licensed, BYO agent CLI — Claude Code, Kimi, Codex, or any SDK-compatible model. Composable skills · three edit paths · designs as plain HTML/JSX/CSS folders · run locally, no cloud round-trip. Generate banners, thumbnails, websites, animations, design systems.

AI-agent skill for creating, auditing, and maintaining Penpot design systems, prototypes, tokens, and design-to-code workflows via the official Penpot MCP Server.

Open-source online viewer & editor for Pencil.dev .pen files. Fully client-side, free to host.

AI prototypes degrade with every iteration. floop is the missing quality loop that keeps your Agent honest. An open-source alternative to Figma Make and Google Stitch.

Figma is for designing; this is for deciding what to design. Low-fi product wireframes as one shareable URL — a Claude Code skill.

Claude Code skill: Convert Excalidraw wireframes to HiFi UI mockups using Pencil MCP. Battle-tested on 94 screens.

ATV Design — the GitHub Copilot-native AI design agent for your desktop. Prompt → prototype, slides, PDF with your Copilot subscription via OAuth+PKCE. Local-first, BYOK for other providers, MIT-licensed. Electron + TypeScript + React.

The largest DESIGN.md collection on GitHub — 1,632 real e-commerce brand design systems your AI coding agent can read to build on-brand UI: colors, typography, spacing, components.

Penpot: The open-source design tool for design and code collaboration

Figma 2026 Professional Design Environment | v2026 | Installer with Patch & Keygen | Pre-Activated Offline-Resilient Desktop Build

Figma 2026 Professional Design Environment | v2026 | Installer with Patch & Keygen | Pre-Activated Offline-Resilient Desktop Build