Agent-based design generation
OpenDesign is a local-first desktop app that uses coding agents (Claude Code, Codex, etc.) as a design engine to generate prototypes, slides, dashboards, and other design artifacts with export to HTML/PDF/PPTX/MP4.
Same problem, same approach. Swapping one for another is a config change, not a rewrite.
Choose it for a MIT-licensed drop-in peer with one-click API key import and a lighter focus on prototypes/slides/PDF rather than the seed's broader media export.
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.
A direct peer alternative positioned as an open-source Claude Cowork replacement, using opencode as its agent backend.
The open-source alternative to Claude Cowork (powered by opencode)
A direct open-source desktop alternative to Claude Cowork/Codex, with Apache-2.0 and local-first focus.
Eigent: The Open Source Cowork Desktop - Local and Free Alternative to Claude Cowork and Codex
Solves the same problem with a different architecture or at a different layer. Expect to rewrite the integration.
Choose it when you want design generation as an Agent Skill inside Cursor/Claude Code rather than a dedicated desktop app.
Run Claude Design locally as an Agent Skill — Cursor, Claude Code & more. Produce polished UI mockups, prototypes, decks & wireframes as self-contained HTML, without claude.ai/design. Best with Opus or Claude.
Choose it for a self-contained HTML-native design skill with MP4 export and design-philosophy reviews, usable in any agent.
Huashu Design · HTML-native design skill for Claude Code · Claude Code 里 HTML 原生的设计 skill · 高保真原型 / 幻灯片 / 动画 + 20 设计哲学 + 5 维评审 + MP4 导出 · Agent-agnostic
Choose it for a systematic set of design skills (semantic palettes, evidence-verified UI) to embed into your existing agent CLI.
Open-source design-method engine for Claude Code, Codex & Cursor. 23 agent skills for fixed design judgment, multiple grammars, semantic palettes, reference compilation, and evidence-verified UI. MIT.
Choose it for a compact UI-design skill that plugs into your agent workflow with a minimal footprint.
Build better UI with AI
An earlier or more limited way to do the job. Still the right call when you need something small, proven, or CPU-only.
Choose it when you only need image-based PowerPoint generation via GPT-Image-2, not the seed's full artifact suite.
GPT-Image-2 PPT Generator Skill for Creating Image-Based PowerPoint Presentations in Codex and Other Skill-Compatible Agents
Choose it when you only need web-based slide creation via a coding agent, not the broader design suite.
Create beautiful slides on the web using a coding agent's frontend skills
These projects were analysed and named open-design among their alternatives. The relationship is not symmetric — how open-design rates them is a separate judgement, made when open-design is analysed in its own right.
calls open-design “Choose it if you want an Apache-2.0 local-first Claude Design alternative whose design engine is driven by your existing coding agent.”
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.
calls open-design “Design-focused desktop app using coding agents, if you need visual design generation instead of general coding.”
Local-first cross-platform desktop workspace for Claude Code / agents: multi-agent, Git worktrees, code diffs, skill marketplace, multi-model, Computer Use, task-aware desktop pets, with WeChat, Feishu, DingTalk, Telegram, WhatsApp and H5 access.
calls open-design “Desktop app that turns prompts into design artifacts; use if you prefer a GUI over a skill.”
Huashu Design · HTML-native design skill for Claude Code · Claude Code 里 HTML 原生的设计 skill · 高保真原型 / 幻灯片 / 动画 + 20 设计哲学 + 5 维评审 + MP4 导出 · Agent-agnostic
calls open-design “Local-first desktop app doing the same prompt-to-prototype job; choose it for a GUI with model choice instead of a skill inside your editor.”
Run Claude Design locally as an Agent Skill — Cursor, Claude Code & more. Produce polished UI mockups, prototypes, decks & wireframes as self-contained HTML, without claude.ai/design. Best with Opus or Claude.