A Smart Assistant For System Operators

OperatorFabric is a modular, extensible, industrial-strength platform for use in electricity, water, and other utility operations.

It aims to facilitate operational activities for utilities in two ways :

In addition, the following features are available: internationalization, light/dark mode for the UI, realtime connected users supervision, authorization mechanism.

Integration with existing IT systems is an overarching concern: support of Firefox and Chromium-based browsers, docker deployment, communication with business applications via REST API or Kafka, integration with external authentication systems (via OAuth2), monitoring via Prometheus endpoints.

Feed screen layout

Open source

OperatorFabric is part of the LF Energy coalition, a project of The Linux Foundation that supports open source innovation projects within the energy and electricity sectors.

OpFab is an open source platform licensed under Mozilla Public License V2. The source code is hosted on GitHub in this repository : operatorfabric-core.

Technology stack


OperatorFabric is mostly written in Java and based on the Spring framework. This makes writing and integrating software for a simplified and better coordination very easy.

Using Java Using Spring Using Angular Using Spring Using Swagger Using Spring

Continuous Integration / Continuous Delivery

OperatorFabric is built and integrated using battle-tested tools and (open) platforms.

Built with Gradle Using Github Actions Using SonarCloud