Developers

Modeler Topics evolving around customizing, extending or embedding our BPMN modeler. General This category collects getting started related questions and suggestions. Contributing This category is the place to ask questions on how to contribute to bpmn.io and to discuss contributions you would like to make to the project.

Topic	Replies	Views	Activity
About the developer corner Developers	0	2239	January 27, 2015
Adding a simple tooltip while firing an event Developers	7	2309	May 29, 2025
How to add text input to tasks Modeler	2	15	May 27, 2025
Writing a custom properties panel Modeler	4	44	May 27, 2025
How to replace a subprocess element on a pallet Modeler	3	16	May 26, 2025
Missing Breadcrumb Navigation for collapsed subprocesses in bpmn.js + Angular Integration Developers	3	18	May 23, 2025
Contributing as part of the Informaticup 2025 Contributing	13	151	May 14, 2025
How to restrict available elements Modeler	3	42	May 13, 2025
Error Lock Task Connection with Exclusive Gateway Modeler	10	93	May 6, 2025
Bpmnlint not working as expected Developers	8	65	May 6, 2025
Properties Panel entries for document level General	6	58	April 24, 2025
How to switch between horizontal and vertical lanes, and what should I do? Developers	5	51	April 24, 2025
Filepicker storage Developers	1	55	February 3, 2025
Custom Element Behaving Like bpmn:ServiceTask with Custom Properties Panel Modeler	2	52	April 17, 2025
Adding a custom bpmn type Modeler	9	2666	April 15, 2025
Adding extra information in search list when CTRL + F is pressed Developers	11	79	April 9, 2025
Diagram-js -- What are the best practices for building a custom layouter? Modeler	2	46	April 8, 2025
Export BPMN Diagram to PDF Modeler	5	98	April 8, 2025
FormModeler Properties Panel Provider - useContext error when using an entry component Developers	5	102	April 2, 2025
A duplicate service task with different property panel Modeler	7	58	March 31, 2025
Creating an Email Task as a "custom task" within angular Modeler	3	40	March 31, 2025
Thesis: LLM-based BPMN generation using bpmn-js Contributing	5	847	March 29, 2025
A provider of sorting Outgoing SequenceFlow of ExclusiveGateway in bpmn-properties-panel Developers	3	1189	January 28, 2019
How to list all FormJS component type names? Developers	0	20	March 25, 2025
How to Change BPMN Task Type Without Replacing the Element in bpmn-js? Developers	6	39	March 24, 2025
CTRL + Z distorts the flow Developers	4	300	March 18, 2025
Missing Di bounds for some BPMN elements while using Auto Layout Modeler	0	22	March 17, 2025
How to set max width of label target? Modeler	2	53	February 27, 2025
How to enable scrolling when hovering palette Modeler	2	31	February 27, 2025
Next.js \| Failed to parse document Developers	3	56	February 19, 2025