Elevating community-centered scientific workflow solutions through collective expertise.

Our goal is to bring the workflows community together (users, developers, researchers, and facilities) to provide community resources and capabilities to enable scientists and workflow systems developers to discover software products, related efforts, events, technical reports, etc. and engage in community-wide efforts to tackle workflows grand challenges.

WorkflowHub: A registry for computational workflows
Carole Goble (University of Manchester), Johan Gustafsson (Australian BioCommons, University of Melbourne)
July 16, 2025

Learn more >

What's Happening in the Community

Recent innovations, events, and contributions from workflow practitioners worldwide

WISDOM 2025


Members worldwide


Workflow Systems open-source workflow systems


Events Workflow Community Summits and BoF sessions

Workflow Systems

Last updated open-source workflow systems

icon

Snakemake

This is the development home of the workflow management system Snakemake. For general information, see

Python
v9.6.0
17 Jun 2025

icon

StreamFlow

Towards Cloud-HPC Continuum

Python
0.2.0.dev12
17 Jun 2025

icon

Parsl

Productive parallel programming in Python

Python
1.2.0
17 Jun 2025

icon

AiiDA

A workflow manager for computational science with a strong focus on provenance, performance and extensibility.

Python
AiiDA v2.6.4
17 Jun 2025

icon

PyCOMPSs/COMPSs

Easy task-based parallelization and efficient execution in distributed infrastructures.

Python, Java, C/C++
3.3.3 Orchid Update
17 Jun 2025

icon

Cylc

A general purpose workflow engine with a particular gift for cycling.

Python
cylc-flow-8.4.3
17 Jun 2025

icon

Nextflow

A DSL for data-driven computational pipelines

Groovy
Version 25.04.4
17 Jun 2025

icon

TaskVine

An execution system for large scale data intensive dynamic workflows.

Python
release/7.15.3
16 Jun 2025

Stories

Perspectives on workflows-related topics from the community