Open CoDesign
Open CoDesign is a desktop app that turns prompts into prototypes, slide decks, and PDFs using the AI model you already pay for.
What it is good for
- Turning a written idea into a clickable prototype
- Making slide decks from a text prompt
- Creating marketing assets without a design subscription
- Keeping design work on your own laptop
At a glance
- Who it is for
- Setup
- Install a desktop app or browser extension
Level 3 of 5. Download and install it like any other app or extension.
- Cost
- Free and open source
- Type
- Agent app
- Tasks
- Works with
- Claude, GPT, Gemini, Ollama, OpenRouter, Claude Code
Momentum
- Rank this week
- Not ranked yet
- Best rank
- None yet
- GitHub stars
- 8,143
GitHub numbers as of Nov 2, 2026. Updated weekly.
Official links
Setup steps are on the official pages. We do not repeat them here, since they change.
Questions
- Is Open CoDesign free?
- Yes. It is free and open source (MIT license).
- Do I need to know how to code to use Open CoDesign?
- No. Download and install it like any other app or extension.
- What does Open CoDesign work with?
- According to its own documentation, it works with Claude, GPT, Gemini, Ollama, OpenRouter, and Claude Code.
- What is Open CoDesign good for?
- Turning a written idea into a clickable prototype, making slide decks from a text prompt, creating marketing assets without a design subscription, and keeping design work on your own laptop.
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