Athena OS treats every AI capability — model, human, agent, skill, IoT device, physical AI system — as an interchangeable resource ranked by trust. The L0 packet is the kernel. SignalRank is the scheduler. The skill registry is the resource registry.
Athena OS treats every capability — model, human, agent, skill, IoT device, physical AI system (robots, autonomous vehicles, surgical instruments) — as an interchangeable resource ranked by trust. The L0 packet is the kernel. SignalRank is the scheduler. The skill registry (Claims C511–C525) is the resource registry. Resources are discovered, ranked, and composed identically across the seven first-class classes.
Real models. Real trust data. Real routing. Each demo below exercises one Athena OS kernel primitive in production today — not a mockup, not a planned feature, not a roadmap entry. Click through and watch the protocol work.
Type a question, pick a domain, and SignalRank scores each model's response across five trust dimensions. Personalised learning. Per-user trust profiles. The scheduler primitive of Athena OS, exposed as an interactive comparison tool.
Try SignalRank CompareSensor → Controller → Actuator → Setpoint, applied to AI orchestration. Trust graph measures, SignalRank computes, packet policies adjust, north-star drives. The kernel primitive of Athena OS, exposed as a live control-theory demonstration.
Try Control Loop demoWe are deliberately building the substrate before the public surface. The Skill Registry Protocol foundation (C511–C516) runs on the production API today — chained L0 packet attestation, supply-chain-attributable skill invocation, and unified ranking across the seven-class resource taxonomy are operational. Substrate hardening continues across the layers that take Athena OS from working demos to general external availability: policy enforcement, memory consolidation, cost-aware routing, and provenance-as-VAC integration.
The substrate exercises chained L0 packet attestation (C511(d)), supply-chain-attributable skill invocation (C515), unified ranking across the seven-class resource taxonomy (C512), and memory-layer-stamped output emission (C517(c)) — the basis for a standards-body reference implementation for AI agent identity, authorisation, and delegation under NIST CAISI / NCCoE alignment.
Skills become the seventh first-class resource class — same numerical ranking, same registry discipline, same kernel-stability protections as models, humans, APIs, content sources, agents, and IoT devices. Sub-stages emerge from skill taxonomy via the decomposability test (C513) so new abstractions extend the registry without destabilising the kernel.
Hot-swap registration with in-flight packet invariance (C516) lets the registry evolve without breaking executing packets. Memory-layer stamping (C517) routes skill output through the trust-weighted hierarchical memory protocol. Compression-hints metadata (C523–C525) let sentinels read packet telemetry at O(1) without touching payloads — same architecture as standardised CDR retention in telco compliance, applied to AI orchestration.
Athena's patent stack covers self-improving methodology, multi-LLM trust ranking, reasoning path indexing, packetized intelligence lifecycle, the Skill Registry Protocol, robot team coordination memory, and typed human-derived ground truth as a first-class L0 resource. Filed in eight tranches between March and April 2026, with priority dates locked pre-NIST-standards-conversation.
Standards don't emerge from standards bodies. They emerge from practice. Athena OS is architecturally aligned to public standards work on AI agent identity, authorisation, and delegation — and the protocol stack maps directly to the requirements those bodies have already published.