Show HN: CLI tool for generating AI images

Hi all, I wanted to show something I've built. Picasso is a simple command-line tool that lets you generate and edit images using popular providers. It wraps OpenAI, Google Gemini, and FLUX (Black Forest Labs) behind one consistent interface, so you can try out different models using the same commands. I'm open to adding other providers if there is demand for it.

I created it because juggling multiple AI image APIs is tedious. They each have their own SDKs, parameter names, and quirks. I aimed to simplify all of this so that you can focus on the creative part, which is actually generating images.

I'm hoping others find this useful!