flipkart-incubator/flux

Flux is an asynchronous, scalable state machine orchestrator that manages the lifecycle of distributed workflows. It provides a client-side framework for defining and intercepting tasks, while the runtime handles execution, event scheduling, and persistence. The system supports versioned workflow executions, dynamic deployment unit hot-swapping, and automated redriving of stalled tasks.

This period marks the initial scaffolding and architectural foundation of the Flux project, establishing a multi-module Maven build and defining core domain models for workflow execution and state machines. The work introduced the runtime, client, and API layers, including dashboard visualizations, dynamic deployment unit management, and client-side interception frameworks. Comprehensive test coverage was added across all modules to validate the new persistence services, routing utilities, and workflow execution logic.

54 changes

This period focused on implementing a comprehensive event and message scheduling system, including database schemas, DAOs, and services for managing scheduled tasks. It also introduced sharding support for entity persistence and added various utility classes and example workflows to demonstrate new capabilities like event replay and cancellation.

22 changes

This period focused on building a new, isolated persistence module to manage state machine execution data. It introduced a comprehensive set of DAOs, managers, and query criteria to handle state machine entities, including support for database migrations and efficient storage of large objects.

6 changes

flipkart-incubator/flux was measured the same way every project in this corpus was: the same rubric, at a pinned commit, with the result published in full. Point the surveyor at a repository you know and see whether you agree with it.