pneumaticapp/pneumaticworkflow ? reverse-engineered prompt

Build me a self hosted workflow management app for teams that helps people create reusable workflow templates, start multiple workflows from those templates, and track each workflow as it moves through steps. I want a simple web app where staff can see their own task bucket, complete assigned tasks one by one, and managers can see where every workflow is at a glance.

It should support things like approval processes, employee onboarding, and other repeatable business workflows. Make it feel clean and easy to use, with a dashboard, task views, workflow status tracking, and a way to reuse templates instead of setting up the same process over and over.

I’d like it set up so it can run locally with Docker and also be ready for self hosting. If anything important is unclear, check the current docs online first and then build the simplest version that works well.