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How to turn a text prompt into an editable poster or chart with Pinvou Agent

Generate a poster or data visualization from natural language, then edit its text, colors, and layout directly.

Who it is forA marketer or small business owner who needs a quick poster or chart and wants to fix details without a design tool.

The problemDesign tools have a steep learning curve, and a single generated image cannot be adjusted when copy or colors need to change.

The outcomeAn editable visual that you can refine by selecting elements in design mode or by asking the agent to iterate.

What you need first

  • Git with submodule support
  • Node.js and npm
  • A current Rust toolchain
  • Tauri 2 system dependencies for your platform (see https://v2.tauri.app/start/prerequisites/)
  • An accessible OpenAI-compatible model endpoint, such as local vLLM

Steps

  1. git clone --recursive https://github.com/Pinvou/pinvou-agent.git
  2. cd pinvou-agent/pinvou3-app
  3. npm ci
  4. cd ..
  5. ./pinvou3-app/run-dev.sh

Prompt for your agent

Using the Pinvou/pinvou-agent repo, launch the app and in Design mode ask the agent for a <poster or chart description>. Expected output: an editable design you can open in design mode. Verify that you can select an element and change its copy or color there.

Caveat. The README does not list export formats, so confirm what file types the finished design can be saved as before relying on it.

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