Serogi Delta is Zero inside VS Code. Its defining property is that it runs entirely on your own hardware: local models through Ollama, on-device speech synthesis and transcription, and no key, account or network call required to use it.

That constraint is the point. A coding assistant sees everything — proprietary source, credentials in config, unreleased work. The industry answer is a privacy policy. Ours is that the code does not leave the machine, which is a claim you can verify by unplugging the network and watching it carry on working.

Local models, auto-detected: Delta finds what you already have installed and routes to it. No hardcoded model names, no keys to paste.
On-device voice: Speech synthesis and transcription both run locally, so Delta can be talked to and can talk back without a round trip.
Live project understanding: It builds and maintains its own picture of the repository it is sitting in, rather than being told about it one file at a time.
A diagramming studio: Vector diagrams generated in-editor, for the moments where the explanation wants to be a picture.

Delta is also, increasingly, how Serogi builds Serogi. The intention over time is that it becomes the primary tool for developing the whole ecosystem.