Hi,
I would like to share Kobo AI Companion(created as hobby project), that I have been using for some time.
Recently, i got to streamline the code and upload it to github.
It turns your Kobo e-reader into a powerful AI assistant using a "Hybrid" approach to get the best of both worlds:
Text (Definitions/Summaries): Uses
Google Gemini 2.5 (Fast, smart, free).
Images (Visualization): Uses
Cloudflare Workers AI (Stable Diffusion) to generate scenes.
https://github.com/piyushdaiya/kobo-aicompanion
I have kobo h2o libra and been using with above script for sometime.
Since im using free-tiers of both services, I'm mindful of limits.
FYI: I have also added diagnosis script to help if there are any issues with features.