A scalable, efficient, cross-platform (Linux/macOS) and easy-to-use workflow engine in pure Python.

Workflow Description Language developer tools & local runner

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.

Configure workflow/pipeline tests using yaml files.

CLI for interacting with Cromwell servers

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

Rich IDE support for Workflow Description Language

An opinionated Cromwell orchestration manager.

[Experimental] Workflow Definition Language (WDL) to CWL

Create WDL documentation using Markdown.

Reads the output from CLI help commands, and generates machine readable schemas (CWL etc)

A command-line tool for executing, managing, and querying WDL workflows on Cromwell servers.

Automatic Input Documentation for WDL workflows

Interoperable execution of workflows using GA4GH APIs

SFN-WDL infrastructure for pipeline execution - a template repository and Terraform module for SFN-WDL based projects

Tools to validate and test WDL-based repositories. To be used as part of CI/CD pipelines

A web-based visualization tool to view (inter and inner) dependencies of WDL workflows.

Convert Workflow Definiton Language (WDL) to CWL

GATK and VARSCAN analysis pipeline

merge multiple WDLs