Workflow Tracker

Workflow Tracker monitors Nextflow and WDL workflow executions across multiple Kubernetes clusters. It receives lifecycle events as the workflow runs and provides a web UI for tracking runs, a Model Context Protocol (MCP) server for AI-assisted investigation, and automated analysis of every completed run.

Getting started

After submitting a run via the tracker CLI, you will see a Tracker link in the command output. Click it to open the run detail page, where you can follow task progress in real time, review resource usage, and access reports once the run completes.

Learn more

• Features -- what Tracker can do
• User Guide -- how to use the web UI
• Workflow Developer Guide -- tracker.yml, cluster features, Claude skills