Features
Product features for working digital twins
A focused map of what SPX does: build twins, run and connect them, validate behavior, and automate repeatable engineering workflows.
Build twins
Create, review, and reuse digital twin models as practical engineering assets.
Generation
AI-Assisted Twin Generation
Generate digital twins from documentation, specifications, and engineering requirements with structured, reviewable outputs.
Models
Code-Defined Twin Models
Keep digital twin definitions structured, readable, reviewable, and version-controlled as normal engineering assets.
Library
Model Library
Start from reusable device, system, and domain models instead of rebuilding every twin from scratch.
Run and connect
Operate live twin instances and expose the connections your software needs to test.
Validate behavior
Exercise scenarios, faults, live state, and debugging evidence before hardware is ready.
Scenarios
Scenarios & Fault Validation
Recreate real-world scenarios, edge cases, timing issues, and failure modes before those problems reach hardware-dependent stages.
Debugging
Observability & Debugging
Inspect live state, protocol behavior, logs, and debugging evidence while twin behavior is running.
Automate workflows
Move repeatable validation into Python workflows, Docker, tests, and CI/CD.