architawr

Read, explain, create, and edit BPMN 2.0 business-process diagrams (.bpmn XML). Use this whenever the user opens, reviews, summarizes, models, or modifies a process/workflow as BPMN - including swimlanes, pools, lanes, gateways, tasks, events, sequence flows, or boundary events. Trigger even when the user does not say "BPMN" explicitly but works with a .bpmn file, a process model/diagram, a workflow description they want turned into a diagram, or Camunda/Zeebe/Flowable/ bpmn.io models. Produces valid BPMN 2.0 XML with a clean, auto-generated layout.

Use this skill when a Camunda Platform 7 `.bpmn` must actually deploy and run on the engine — not just look right as a diagram. Covers the C7 engine, the CIB seven fork, and Spring Boot camunda-bpm starters. Reach for it to: assemble an executable process by wiring existing service tasks (Java delegates, external-task topics) from a catalog and stubbing steps that don't exist yet; make a plain diagram deployable; add or edit gateways, user tasks + forms, DMN, boundary/timer & escalation events, error handling, async, candidate groups, historyTimeToLive; or fix why a process won't deploy or misbehaves at runtime (historyTimeToLive cannot be null, a service task with no implementation, broken delegateExpression wiring, a gateway running everything twice after a merge). Signals: Camunda 7, camunda-bpm, CIB seven, camunda:*, JavaDelegate, external task, business rule task. Not for engine-agnostic diagrams (use bpmn) or Camunda 8 / Zeebe (zeebe:, FEEL).