conozer

Conozer is an open-source software framework and platform designed for real-time data processing, workflow orchestration, and visualization. It offers a modular architecture that enables pipelines to be assembled from plug-in components for data ingestion, transformation, event processing, and monitoring. The platform emphasizes interoperability, extensibility, and deployment flexibility across on-premises, cloud, and edge environments.

History: The project began in 2018 among a distributed group of researchers and developers; the first public release occurred in 2019. A community governance model was established in 2020, with the Conozer Foundation handling stewardship and fundraising. By 2023, major ecosystems provided connectors for common databases, messaging systems, and cloud services.

Architecture and features: The core provides an orchestration engine and a plugin loader. Connectors support streaming and batch sources and sinks. Transformation modules handle data cleaning, aggregation, and feature extraction. A web-based Studio enables pipeline design; a dashboards layer provides metrics and alerts; role-based access control is included. The platform supports Python and JavaScript modules, Docker-based deployment, and REST and gRPC APIs.

Usage and reception: Adopted in IoT deployments, scientific data workflows, and business analytics pipelines. It has been praised for rapid prototyping, transparent data lineage, and strong community support, while users note a learning curve for advanced pipelines and gaps in some enterprise governance features.

Licensing and governance: Distributed under the Apache 2.0 license. Maintained by the Conozer Foundation with a volunteer core team and an open contribution process. The project maintains a public issue tracker, learning resources, and a code of conduct.