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Camunda 8 orchestrates complex business processes that span people, systems, and devices

Camunda 8 delivers scalable, on-demand process automation as a service. Camunda 8 is combined with powerful execution engines for BPMN processes and DMN decisions, and paired with tools for collaborative modeling, operations, and analytics.

This repository contains the core execution cluster components of Camunda 8:

• Zeebe - The cloud-native process engine of Camunda 8.
• Tasklist - Complete tasks that require human input.
• Operate - Manage, monitor, and troubleshoot your processes.
• Optimize - Improve your processes by identifying constraints in your system.

In addition to the core execution cluster components, the Camunda 8 stack also includes:

• Console - Configure and deploy clusters with Console.
• Web Modeler - Web Application to model BPMN, DMN, & Forms and deploy or start new instances.
• Desktop Modeler - Use Desktop Modeler as a desktop application for modeling BPMN, DMN, and Forms with your local process application project.
• Connectors - Integrate with an external system by using a Connector.

Using Camunda 8, you can:

• Define processes visually in BPMN 2.0
• Choose your programming language
• Deploy with Docker and Kubernetes
• Build processes that react to messages from Kafka and other message queues
• Scale horizontally to handle very high throughput
• Fault tolerance (no relational database required)
• Export process data for monitoring and analysis
• Engage with an active community

Learn more at camunda.com.

Status

To learn more about what we're currently working on, check the GitHub issues and the latest commits.

Helpful Links

• Releases
• Pre-built Docker images
• Building Docker images for other platforms
• Blog
• Documentation Home
• Issue Tracker
• User Forum
• Contribution Guidelines

Recommended Docs Entries for New Users

• What is Camunda Platform 8?
• Getting Started Tutorial
• Technical Concepts
• BPMN Processes
• Installation and Configuration
• Java Client
• Spring SDK

Contributing

Read the Contributions Guide.

Code of Conduct

This project adheres to the Camunda Code of Conduct. By participating, you are expected to uphold this code. Please report unacceptable behavior as soon as possible.

Release Lifecycle

Please refer to our Release Policy to learn about our release cadence, maintenance periods, etc.

License

Zeebe, Operate, and Tasklist source files are made available under the Camunda License Version 1.0 except for the parts listed below, which are made available under the Apache License, Version 2.0. See individual source files for details.

Available under the Apache License, Version 2.0:

• Java Client (clients/java)
• Spring SDK (spring-boot-starter-camunda-sdk)
• Exporter API (exporter-api)
• Protocol (protocol)
• Gateway Protocol Implementation (gateway-protocol-impl)
• BPMN Model API (bpmn-model)

Clarification on gRPC Code Generation

The Zeebe Gateway Protocol (API) as published in the gateway-protocol is licensed under the Camunda License 1.0. Using gRPC tooling to generate stubs for the protocol does not constitute creating a derivative work under the Camunda License 1.0 and no licensing restrictions are imposed on the resulting stub code by the Camunda License 1.0.