Platform Architecture
Capabilities all the way down
Every operation in SymphAIny is a capability — a governed, composable unit of work. Capabilities compose into DAGs. DAGs compose into domains. The architecture is recursive, governed, and self-improving.
Three Layers, One Governed Pipeline
Kernel Layer
ICGAO composition, ConstitutionalRuntime, PolicyStore, WAL. Every execution assembles Intelligence + Capability + Governance + Actor + Outcome.
Publication Layer
Curator publishes capabilities with tier-gated visibility. CapabilityRegistry tracks all registered capabilities. Published catalog serves the Experience API.
Experience Layer
Auth capabilities resolve tier. Section manifests drive navigation. Capability execution routes through the API. Any surface: web, API, MCP, edge.
What the Architecture Delivers
Constitutional Architecture
Every operation — whether performed by AI or a human expert — follows the same governed path. The 6-stage lifecycle ensures governance is structural, not procedural.
DAG Composition
Capabilities compose into directed acyclic graphs. A composed capability executes identically to a leaf capability — the caller never knows the difference.
Human-AI Deliberation
Neither pure automation nor pure human review scales. The deliberation cycle produces better outcomes than either party alone. Trust is earned, not assumed.
Bring Your Own Infrastructure
Protocol → Abstraction → Adapter architecture. Every infrastructure component is independently swappable. Your auth, your storage, your models. Your rules.
Tiered Access
Five-tier role hierarchy: Guest, Member, Builder, Admin, Owner. The backend is the sole authority on tier. Capabilities are published with minimum tier requirements.
Self-Improving Platform
The intelligence continuum closes the loop: Data → Knowledge → Intelligence → Decisions → Outcomes → Data. The flywheel compounds with every operation.
The Proof Point
This website was defined as a capability
symphainy.cie.website_v1 is a composed capability with four nodes: knowledge acquisition, content composition, site generation, and deployment. The platform defined how to build its own public website through the same governed DAG execution that powers everything else.