Named after a Czech author (and a skilled Gardener) who, 103 years ago, coined the word "Robot" (🤖) in his theatre piece "Rossum's Universal Robots", Karel v0.0.2 is a 🤖 which

waits in certain matrix rooms (e.g. #AI-UdK:m3x.baumhaus.digital) for messages having a form "!txt2img SOMETHING"

he passes SOMETHING to udk.ai's instance of Stable Diffusion through Automatic1111 API

posts the generated image back in the matrix room

injects corresponding "knowledge unit" into udk.ai's knowledge graph