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v0.10.0: Predicate UI Redesign + OCEL Extraction Blueprints Beta Download

Object-Centric
Process Querying

Exploring object-centric process data made easy.

DownloadExplore FeaturesView Examples

HANDS-ON DEMO

See OCPQ in action.

FLYEROCPQ flyer preview
QUERY EDITOR

Visual queries on object-centric event data.

OCPQ workspace screenshot

Designed for expressiveness
and performance.

A native Rust engine keeps querying interactive on real-life object-centric event logs, so you can test each idea the moment you think of it.

< 1s
Typical query execution on real-life datasets.
20M+
Events & objects in the largest real-life dataset we've tested.
Rust
Native engine for import, export, and query execution.
  • Quickly import and export object-centric data
  • Model complex, multi-step queries visually
  • Capture interactions between objects of the same type
Fast queries Rust core Visual queries

Easy to install,
easy to use.

Use the full flexibility of the object-centric data model.

Query and constrain any number of objects and events across any types, including behaviour shared between two orders from the same customer.

Multi-object Cross-type relations