Po11y
See what your n8n stack is doing
Po11y is an open-source, self-hosted status dashboard and observability stack for n8n, the workflow automation tool. It shows running workflows, system health, and inter-workflow dependencies, refreshed on a poll interval you set. The topology is read-only: nothing is installed into the n8n you already run, and nothing about it changes.
A two-minute walkthrough of the whole stack.
What You Get
Overview Dashboard
One-click trigger buttons, service health, an execution summary, notification feeds, and embedded Grafana panels.
Architecture Map
An interactive map of your workflows, refreshed automatically. Edges follow real references, so a sub-workflow call shows as a labelled edge, not a guess.
Prewired Grafana
Dashboards for execution analytics, system resource usage, webhooks, and forms, ready on first boot.
No Build Step
Static files on Nginx, one server process behind them, Grafana for metrics. Clone the repo, run bootstrap.sh, done.
Get Po11y
MIT licensed and free to self-host. Docker Engine with the Compose v2 plugin is the only prerequisite.