Elevating community-centered scientific workflow solutions through collective expertise.

We bring together users, developers, researchers, and facilities to share resources, showcase systems, and align on the grand challenges shaping workflow science.

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Community talk

Agentic AI for experiments and data analyses at the APS

Du Ming, Xiangyu Yin (Argonne National Laboratory)

July 23, 2026

What's Happening in the Community

Recent innovations, events, and contributions from workflow practitioners worldwide

HiPES 2026

ISC 2026 Data Streaming BoF

Community at a glance

Fast-growing people, platforms, and shared moments

Members worldwide

Workflow systems open-source platforms

Events summits and BoF sessions

Workflow Systems

Last updated open-source workflow systems

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Nextflow

A DSL for data-driven computational pipelines

Groovy
Version 26.04.3
03 Jun 2026

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Snakemake

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

Python
v9.22.0
03 Jun 2026

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pyiron

A workflow manager for scientific computing on high performance computing infrastructures

python
pyiron_base-0.15.14
02 Jun 2026

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Parsl

Productive parallel programming in Python

Python
1.2.0
02 Jun 2026

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TaskVine

An execution system for large scale data intensive dynamic workflows.

Python
release/7.17.0
02 Jun 2026

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Cylc

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

Python
cylc-flow-8.6.4
02 Jun 2026

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Maestro Workflow Conductor

Orchestrate your HPC workflows with ease

Python
v1.2.0
02 Jun 2026

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Makeflow

Makeflow is a workflow system for parallel and distributed computing that uses a language very similar to Make.

Make
release/7.17.0
02 Jun 2026

Stories

Perspectives on workflows-related topics from the community