Description:nf-diff is a Nextflow plugin that adds a diff CLI verb. Point it at two runs from your local run history and it produces a single, standalone HTML report — no external assets, no network access — that walks through their differences across three layers: run metadata, process topology, and per-task detail (resources, scripts, containers, exit codes).
It's the tool you reach for when you ask "my pipeline behaved differently this time — what actually changed?"