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OZ brings Visual Intelligence to physical venues, a managed edge layer that lets real-world environments see, understand, and act in real time.

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ArcFlow

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  • Case Studies

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Talk to the OZ team about deploying at your venues, from a single pilot match to a full regional rollout.

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ArcFlow Docs
Start
  • Quickstart
  • Installation
  • Bindings
  • Platforms
  • Get Started
  • Cookbook
Concepts
  • World Model
  • Graph Model
  • Evidence Model
  • Observations
  • Confidence & Provenance
  • Proof Artifacts & Gates
  • SQL vs GQL
  • Graph Patterns
  • Parameters
  • Query Results
  • Persistence & WAL
  • Snapshot-Pinned Reads
  • Error Handling
  • Execution Models
  • Causal Edges
  • Adapter Discipline
  • Time Decay
    • Layers
  • 1. World Store
  • 1a. World Store · Smart Reader
  • 2. Perception Lake
  • 3. World Graph
  • 4. Query Engine
  • 5. Live Surface
  • 6. Event Bus
  • 7. Behavior Engine
  • 8. Algorithm Library
  • Virtual Computed Columns
  • Threading Model
  • Typed ID Contract
WorldCypher
  • Overview
  • Execution Options
    • Statements
  • MATCH
  • WHERE
  • RETURN
  • OPTIONAL MATCH
  • CREATE
  • SET
  • MERGE
  • DELETE
  • REMOVE
    • Composition
  • WITH
  • UNION
  • UNWIND
  • CASE
    • Schema
  • Schema Overview
  • Indexes
  • Constraints
    • Functions
  • Built-in Functions
  • Aggregations
  • Procedures
  • Shortest Path
  • EXPLAIN
  • PROFILE
  • Temporal Queriesfacet
  • Spatial Queriesfacet
  • Algorithmsfacet
  • Triggers
Capabilities
  • Live Queries
  • Vector Search
  • Trusted RAG
  • Spatial Knowledge
  • Temporal
  • Behavior Graphs
  • Graph Algorithms
  • Skills
  • CREATE SKILL
  • PROCESS NODE
  • REPROCESS EDGES
  • Sync
  • Programs
  • GPU Acceleration
  • Agent-Native
  • MCP Server
  • Event Sourcing
  • Intent Relay
  • Event Bus
Use Cases
  • Agent Tooling
  • Trusted RAG
  • Knowledge Management
  • Behavior Graphs
  • Autonomous Systems
  • Physical AI
  • Digital Twins
  • Robotics & Perception
  • Sports Analytics
  • Grounded Neural Objects
  • Fraud Detection
Walkthroughs
    Guides
  • Agent Integration
  • Building a World Model
  • Modeling a Social Graph
  • Build a RAG Pipeline
  • Using Skills
  • Behavior Graphs
  • Swarm & Multi-Agent
  • Fleet Coordination
  • Migrate from Cypher / Neo4j
  • From SQL to GQL
  • Filesystem Workspace
  • Data Quality
  • Code Intelligence
  • Scale Patterns
  • v0.7 → v0.8 Lakehouse Fast-Path
    • Tutorials
  • Knowledge Graph
  • Entity Linking
  • Vector Search
  • Graph Algorithms
    • Recipes
  • CRUD
  • Multi-MATCH
  • MERGE (Upsert)
  • Full-Text Search
  • Batch Projection
  • Multi-Source Observation
  • Sports Analytics
Operations
  • CLI
  • REPL Commands
  • Snapshot & Restore
  • Filesystem Projection
  • Plugin Management
  • Agent Governance
  • Server Modes & PG Wire
  • Persistence (ops)
  • Import & Export
    • Deployment
  • Deployment Modes
  • Daemon (UDS)
  • Why not Docker
    • Architecture
  • Engine Architecture
  • Cloud Architecture
  • Sync Protocol (Deep Dive)
  • World Graph Substrate (Preview)
Reference
  • TypeScript API
  • Glossary
  • Naming & Domain Map
  • Data Types
  • Operators
  • Error Codes
  • GQL Reference
  • Known Issues
  • Versioning
  • Licensing
    • Conformance
  • GQL Conformance
  • openCypher TCK
  • Extension Regressions
GQL Reference
    Conformance
  • Conformance Dashboard
  • openCypher TCK Results
  • Extension Regressions
    • Features
  • MATCH Basic
  • CREATE Nodes Edges
  • SET REMOVE Properties
  • DELETE Detach DELETE
  • RETURN WITH WHERE
  • Order BY Limit Skip
  • Order BY Nulls First Last
  • UNWIND
  • Aggregate Functions
  • OPTIONAL MATCH
  • Variable Length Paths
  • Label OR AND NOT Expressions
  • Label Wildcard
  • Quantified Path Sugar
  • Path Modes Walk Trail Simple Acyclic
  • Shortest Path Variants
  • IS Labeled Predicate
  • Element ID Function
  • IS Type Predicate
  • Binary Literals
  • Line Comments Solidus
  • Line Comments Minus
  • GQLSTATUS Result Codes
  • GQL Error Code Mapping
  • Transaction Control Syntax
  • SET Session
  • Conditional Execution WHEN THEN ELSE
  • RETURN NEXT Pipeline
  • Primary Key Constraint
  • Unique Constraint
  • Deterministic MERGE Via PK
  • Undirected Edge MATCH
  • Cast Type Conversion
  • GQL Directories
  • Multiple Labels Per Node
  • GQL Flagger
  • NEXT Linear Composition
  • Cardinality Function
  • INT64 BIGINT Type Names
  • FLOAT64 Double Type Names
  • Log10 Log2 Functions
  • Trim Leading Trailing Both
  • FILTER Clause
  • LET Statement
  • Group BY Explicit
  • EXCEPT SET Operations
  • INTERSECT SET Operations
  • ALL Different Predicate
  • Same Predicate
  • Property Exists Function
  • Path Variable Binding
  • USE Graph Clause
  • FOR IN List
  • Typed Temporal Literals
  • Session SET Value Params
  • Typed List Annotations
  • arcflow.cosine() function
  • arcflow.embed() function
  • arcflow.similar() procedure
  • arcflow.graphrag() procedure
    • ArcFlow Extensions
  • LIVE Queries
  • Triggered Write-Back Views
  • Evidence Algebra
  • Relationship Skills
  • AI Function Namespace
  • Graph Embedding Algorithms
  • ASOF JOIN
  • Durable Workflows
  • Incremental Z-Set Engine
  • GPU GraphBLAS
  • Triggers
  • HNSW Vector Index
  • Extensions Moat

ArcFlow Documentation

The graph engine for world models. Spatial entities. Temporal memory. Confidence-scored observations. One engine that runs everywhere.

Quickstart

Run your first query against a real ArcFlow database in under 60 seconds.

Install

Install matrix — macOS, Linux, Docker, language bindings. Pick your runtime.

Concepts

How ArcFlow thinks: world models, graph patterns, the Evidence Model, spatial-temporal queries.

WorldCypher

The query language — MATCH, MERGE, temporal, spatial, algorithms. ISO/IEC 39075.

Try in Browser↗

Interactive REPL — no installation, persistent storage. Paste a query and run.

Capabilities

Live QueriesVector SearchTrusted RAGSpatial KnowledgeTemporalBehavior GraphsGraph AlgorithmsSkillsSyncAgent-NativeMCP ServerEvent SourcingGPU Acceleration

Looking for GQL conformance status or vendor extension catalogue? See Reference → Conformance.