openai/planttalk — reverse-engineered prompt

Build me this Plant Talk project so I can have real voice conversations with a houseplant from my computer. I want a simple browser app that uses my webcam and microphone to check on the plant, then lets the plant talk back using OpenAI. It should work even if I only have a laptop, but if I plug in an Arduino later it should also read live soil moisture and light over USB and use that in the conversation.

Please make the main flow feel easy and clear. I should be able to start the camera, take an observation, connect the Arduino, start talking to the plant, and open a full screen ambient mode. The plant should be able to comment on recent observations, current conditions, and what it might need. I also want easy customization for the plant’s name, personality, voice, and what the observation looks for.

Please read the repo instructions first, including AGENTS.md, and check current docs online if you need to.