A WDL, CWL and Python API supporting easy-to-use workflow engine. It is scalable, efficient and cross-platform (Linux/macOS).

Common Workflow Language reference implementation

Python package to extend Airflow functionality with CWL1.1 support

VIRify: detection of phages and eukaryotic viruses from metagenomic and metatranscriptomic assemblies

REANA: Reusable research data analysis platform

Python library for RO-Crate

Tibanna helps you run your genomic pipelines on Amazon cloud (AWS). It is used by the 4DN DCIC (4D Nucleome Data Coordination and Integration Center) to process data. Tibanna supports CWL/WDL (w/ docker), Snakemake (w/ conda) and custom Docker/shell command.

A language server for Common Workflow Language

CWL on Kubernetes

[Alpha] Janis: an open source tool to machine generate type-safe CWL and WDL workflows

Python utilities for CWL

Create cwl workflows by writing a simple Python script

NLP pipeline software using common workflow language

Weaver: Workflow Execution Management Service (EMS); Application, Deployment and Execution Service (ADES); OGC API - Processes; WPS; CWL Application Package

[Experimental] Workflow Definition Language (WDL) to CWL

(current) A NGS analysis framework for WGS data, which automates the entire process of spinning up AWS EC2 spot instances and processing FASTQ to snvVCF in <60m, for dollars a sample and achieving Fscores of 0.998.

Seven Bridges Python library for programatic generation of CWL workflows.

Framework for testing CWL tools and workflows

cwl-tes submits your tasks to a TES server. Task submission is parallelized when possible.

IPython2CWL is a tool for converting IPython Jupyter Notebooks to CWL Command Line Tools by simply providing typing annotation.