ontology graph
A first-class infrastructure capability exposed through typed packages and API boundaries.
Ontology + Inference Infrastructure
SoulGraph
SoulGraph — relationship intelligence infrastructure.
A typed ontology and inference layer for human relationship graphs. Built for developers, enterprises, and platform teams building relationship-aware systems.
OntologyMemory GraphInferenceAPI/SDKPrivacy relationship graph privacy-first
Living Ontology Surface
A dense public map of concepts, relationships, growth pathways, and warning signals.
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Infrastructure Positioning
SoulGraph is the relationship intelligence layer for ontology graphs, memory systems, enterprise collaboration, and developer APIs.
memory graph
A first-class infrastructure capability exposed through typed packages and API boundaries.
inference engine
A first-class infrastructure capability exposed through typed packages and API boundaries.
API/SDK
A first-class infrastructure capability exposed through typed packages and API boundaries.
enterprise stakeholder maps
A first-class infrastructure capability exposed through typed packages and API boundaries.
API / SDK Tiles
The site positions SoulGraph as a developer surface, not a consumer app.
GET /ontology/entities
Returns canonical entities, layers, owners, and descriptions.
POST /graph/snapshots
Creates a privacy-scoped RelationshipGraphSnapshot.
POST /inference/recommendations
Returns next-best actions with evidence and confidence.
POST /risk/signals
Creates or reviews cadence, boundary, availability, trust, or enterprise signals.
GET /sdk/types
Returns package and TypeScript export metadata.
Core Engines
Ontology, memory, inference, enterprise intelligence, and privacy architecture are separated but interoperable.
Ontology Engine
Canonical relationship entities, controlled vocabularies, graph relationships, and axioms.
Separates public schema from private memory content.Memory Graph
A time-aware graph of events, notes, channels, signals, and relationships.
Stores summaries and provenance instead of raw communications by default.Inference Engine
Turns graph state into explainable observations, recommendations, and risk sentinels.
Every inference carries evidence scope, uncertainty, and review status.Enterprise Stakeholder Map
Maps organizations, stakeholders, influence, commitments, and next-best-action queues.
Enterprise views use role-based scopes and preserve provenance.