Umbra-Noesis · Cognition Layer
EVAA Cognition is the on-device AI engine of the Umbra-Noesis stack — the layer that runs your models, manages context, fuses memory, and orchestrates tools entirely on your own hardware. No cloud. No subscription. No data leaving your machine.
What it is
Most AI setups are a wrapper around a remote API — fast when the network is up, broken when it's not, and always logging to someone else's servers. EVAA runs on the device. The model runs on the device. The memory lives on the device. The only thing that changes is who controls it.
EVAA Cognition provides structured reasoning, context fusion, memory retrieval, and tool orchestration as a resident engine — not a service you call. It's always present, always local, and governed from the ground up by the AACP protocol layer so its behavior is transparent and predictable.
Structured, protocol-driven cognition using AACP — not a black box
Local-first model execution — works offline, no subscription
Model-agnostic — run what you choose on hardware you own
Predictable, consistent behavior across all supported environments
Deployment Contexts
Lab · Research
Testing ground for new models, advanced memory architectures, protocol updates, and structured cognition research. Full access to the engine internals.
Field · Mobile
Local-first cognition for boats, trucks, remote rigs, and mobile deployments. Fully operational when the network isn't. No dependency on external connectivity.
Licensed Systems
Turnkey cognition layer for systems built on the Umbra-Noesis reference architecture. Consistent engine behavior across all licensed deployments.
Roadmap
EVAA Core
The resident cognition engine for all Umbra-Noesis systems — reasoning, memory, and orchestration as a persistent local service.
Available — LinuxCognition Blueprints
Documented structures for memory architecture, context routing, and tool orchestration — reproducible patterns for governed AI workflows.
In DevelopmentEVAA Modules
Extensions for distributed cognition, multi-node processing, and domain-specific cognitive packs — built on top of the core engine.
RoadmapEcosystem Integration
EVE OS
The platform environment. EVAA runs as a resident service inside EVE OS with full access to local hardware resources.
AACP Protocol
The governance and communication layer. All EVAA reasoning runs through AACP structures — deterministic, auditable, no guesswork.
PCe Systems
Purpose-built hardware where EVAA is a first-class resident — not an afterthought. Sized and configured for local inference workloads.
The core principle
Local. Governed. Yours.
EVAA Cognition is not a cloud service with a local interface. It is a local engine, full stop. Your data, your models, your hardware — with the protocol structure to make it reliable.