Cathedral + Gemma 4: Persistent Agent Identity, No Cloud Required
python
dev.to
Gemma 4 dropped this week. Open weights, runs locally, multimodal. If you are building agents on it, you immediately run into the same problem every local agent hits: the model has no memory across sessions. Cathedral is a free, model-agnostic memory API built for exactly this. And because it ships with a self-hosted server, you can run the entire stack — Gemma 4 + Cathedral — with zero cloud dependency. The problem Every time your agent starts a new session, it rebuilds its working