OpenCoworkAI

OpenCoworkAI / open-codesign

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Open-source AI design tool — prompt to interactive prototype, slide deck, PDF & marketing assets. Multi-model (Anthropic, OpenAI, Gemini, DeepSeek, Ollama), BYOK, local-first. The open counterpart to Claude Design.

opencoworkai.github.ioopen-codesign ai ai-design ai-design-tool anthropic byok
12
0
100% credibility
Found Apr 21, 2026 at 12 stars -- GitGems finds repos before they trend. Get early access to the next one.
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AI Analysis
TypeScript
AI Summary

Open CoDesign is an open-source desktop app that generates interactive prototypes and designs from text prompts using any AI model provider you choose.

How It Works

1
🔍 Discover Open CoDesign

You find this free desktop app on GitHub that turns simple ideas into beautiful designs using your own AI.

2
📥 Download and install

Grab the app for your laptop (Mac, Windows, or Linux) from the releases page and set it up with a quick drag to Applications.

3
🔑 Connect your AI

Paste in your AI account details from Claude, ChatGPT, or others so the app can create designs with the service you already use.

4
✨ Start creating

Pick a demo like a landing page or type your own idea, and watch the AI build a live, interactive prototype right on your screen.

5
🎨 Tweak and perfect

Click elements to add notes or use AI sliders for colors and spacing—the design updates instantly without starting over.

6
💾 Save and export

Keep versions locally, switch between them easily, and export as HTML, PDF, or slides to share or use anywhere.

✅ Your design is ready

Enjoy your polished prototype, fully editable and private on your laptop, made exactly how you wanted.

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AI-Generated Review

What is open-codesign?

Open CoDesign is a local-first desktop app built in TypeScript with Electron and React that turns natural language prompts into interactive HTML prototypes, slide decks, PDFs, or marketing assets. You paste an API key from Anthropic, OpenAI, Gemini, or local Ollama, type a prompt like "pricing page for SaaS," and get a sandboxed preview with hover states and tabs wired up. It exports editable HTML/ZIP/PPTX files, keeping everything on your laptop without cloud lock-in.

Why is it gaining traction?

As an open source design tool and Claude Design alternative, it ditches subscriptions and vendor lock-in for bring-your-own-key flexibility across 20+ models, including self-hosted Ollama. Features like comment pins for targeted rewrites, AI-generated tweak sliders, and a live agent panel showing tool calls make iteration feel native and interruptible. Developers star it for the design hub with SQLite snapshots and real exports, not screenshots.

Who should use this?

Frontend devs prototyping landing pages, dashboards, or mobile UIs without Figma roundtrips. Indie hackers building pitch decks or marketing sites via open source design AI. Teams experimenting with open source design systems in React, seeking a GitHub Copilot alternative for UI generation.

Verdict

Early days at 12 stars and 1.0% credibility—v0.1 lacks code-signing and auto-updates—but solid docs, CI, and tests make it worth a spin for local AI design workflows. Grab the DMG/AppImage if you need an open source design tool now.

(198 words)

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