They’re looking for something open-source. Draw.io’s readme says:
License
The source code authored by us in this repo is licensed under a modified Apache v2 license. This project is not an open source project as a result.
I haven’t been through the license to see what its restrictions are, but there must be a reason they give this warning.
Of the changes made last week to the license, this one stands out:
- None of the Work may be used in any form as part, or whole, of an integration, plugin or app that integrates with Atlassian’s Confluence or Jira products.
That is a weird carve-out, so I’d guess the license revision (and technically the reason it’s no longer open source) somehow has to do with Atlassian or their plugin marketplace?
From another comment on this thread: https://github.com/jgraph/drawio/discussions/4623