CrayEye

CrayEye is a free, open-source multimodal tool for building and sharing AI vision prompts, meant for people who work with image analysis and large language models.

Platform details are not something to guess at, but the tool pulls context from device sensors and APIs, so a prompt can include more than a picture alone.

Sensor data is the main point of difference here.

You can customize prompts and share them with others, which suits developers who want to test how a vision model responds to different instructions and then pass the results around.

The code is open, so you can read how it works and adapt it.

CrayEye may take some technical knowledge to get full use out of, and results depend on which sensors your device has and how accurate they are.

A phone with weak sensors will give the tool less to work with.

It costs nothing, which makes experimenting low risk.