A curated list of awesome open source workflow engines
- Airflow - Python-based platform for running directed acyclic graphs (DAGs) of tasks
- Azkaban - Batch workflow job scheduler created at LinkedIn to run Hadoop jobs.
- Cadence - An orchestration engine to execute asynchronous long-running business logic developed by Uber Engineering.
- CloudSlang - Workflow engine to automate your DevOps use cases.
- Conductor - Netflix's Conductor is an orchestration engine that runs in the cloud.
- DigDag - Digdag is a simple tool that helps you to build, run, schedule, and monitor complex pipelines of tasks.
- Fission Workflows - A high-perfomant workflow engine for serverless functions on Kubernetes.
- Flor - A workflow engine written in Ruby.
- Imixs-Workflow - A powerful human-centric Workflow Engine based on the BPMN 2.0 standard.
- Mistral - Workflow service, in OpenStack foundation.
- Oozie - Workflow Scheduler for Hadoop.
- Piper - A distributed Java workflow engine designed to be dead simple.
- Pinball - scalable workflow manager by Pinterest
- RunDeck - Job Scheduler and Runbook Automation.
- Workflow Engine - A lightweight .NET and Java workflow engine.
- Workflow Core - Workflow Core is a light weight workflow engine targeting .NET Standard.
- jBPM - The core of jBPM is a light-weight, extensible workflow engine written in pure Java that allows you to execute business processes using the latest BPMN 2.0 specification.
- Activiti - Activiti is a leading lightweight, java-centric open-source BPMN engine supporting real-world process automation needs.
- Activiti Cloud is now the new generation of business automation platform offering a set of cloud native building blocks designed to run on distributed infrastructures.
- Bip.io - Web Automation For People And Robots.