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.

WORKFLOWS COMMUNITY SUMMIT 2025
Amsterdam Edition
Converging Paradigms for Shaping the Future of Scientific Workflows Across the Computing Continuum
June 6, 2025 — Amsterdam Science Park
Registration is Open >

What's Happening in the Community

Recent innovations, events, and contributions from workflow practitioners worldwide

WORKSHOP

WISDOM 2025

1st Workshop on Workflows, Intelligent Scientific Data, and Optimization for Automated Management


Members worldwide


Workflow Systems open-source workflow systems


Events Workflow Community Summits and BoF sessions

Workflow Systems

Last updated open-source workflow systems

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TaskVine

An execution system for large scale data intensive dynamic workflows.

Python
release/7.15.1
30 Apr 2025

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StreamFlow

Towards Cloud-HPC Continuum

Python
0.2.0.dev12
30 Apr 2025

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AiiDA

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

Python
AiiDA v2.6.3
30 Apr 2025

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Covalent

Distributed workflows for quantum and HPC

Python
v0.238.0
30 Apr 2025

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Nextflow

A DSL for data-driven computational pipelines

Groovy
Version 25.03.1-edge
30 Apr 2025

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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/7.15.1
30 Apr 2025

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Snakemake

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

Python
v9.3.3
29 Apr 2025

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SmartSim

Machine learning workflows with HPC applications (Python, C++, C, and Fortran)

Python
0.8.0
28 Apr 2025

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Stories

Perspectives on workflows-related topics from the community

See all Stories