/diff
Compare two BPMN files - what was added, removed, renamed, rewired
> /plugin marketplace add architawr/claude-bpmn-skill> /plugin install bpmn@bpmn-tools
Command definition
diff.mddescription: Compare two BPMN files - what was added, removed, renamed, rewired argument-hint: <old.bpmn> <new.bpmn>
Use the **bpmn** skill to compare two BPMN files: $ARGUMENTS
Run `diff <a> <b>` to get the semantic + structural delta: flow elements added, removed, renamed, or retyped, and sequence flows whose source/target changed. Then explain the changes in plain business language - not raw IDs - grouped by what they mean for the process (new steps, removed paths, rerouted flow, relabeled activities). This is the tool for As-Is vs To-Be reviews and for showing exactly what an edit changed.
If only one path is given, ask for the second file. The order is `old new`, so "added" means present in the second file but not the first.
A Claude Code plugin that lets Claude work with BPMN 2.0 process diagrams (.bpmn XML): read and explain them in plain language, and create or edit them so they come out valid and visually clean in any modeler (Camunda Modeler, bpmn.io, Cawemo…).
Other commands on bpmn.
edit
CommandEdit an existing BPMN diagram, then re-layout, validate and lint
validate
CommandValidate a BPMN file - structural checks plus control-flow lint
More commands from other plugins.
build
CommandImplement tasks incrementally — build, test, verify, commit. Add "auto" to run the whole plan in one approved pass.

