ER Wiki
Copyright (c) ER Wiki contributors.

This application incorporates drawDB, distributed under GNU AGPL version 3.
Original project: https://github.com/drawdb-io/drawdb
Pinned upstream commit: 95cc92ec0f35d30ad2d18eb8480b7ae6df780df8
Upstream copyright and attribution notices are preserved in its source.
Local changes are provided by patches/drawdb-editor.patch and desktop/integrate.mjs,
together with the Electron shell, EDA presentation and build tools.

Major third-party components retain their own licenses:
- Electron: MIT, with Chromium and other notices in the packaged distribution.
- elkjs / Eclipse Layout Kernel: Eclipse Public License 2.0.
- libavoid / libavoid-js: LGPL-2.1-or-later. The replaceable WASM asset and
  license are included in desktop/dist. Wrapper version: 0.5.0-beta.5 (pinned).
  Wrapper source and build scripts: https://github.com/Aksem/libavoid-js/tree/5062a42fbd82fff562afeebcbb7b1ed45eed8e75
  Routing engine source: https://github.com/mjwybrow/adaptagrams/tree/master/cola/libavoid
- React and Monaco Editor: MIT.
- cmdk command menu: MIT.
- Bootstrap Icons: MIT.
- Font Awesome Free: icons CC BY 4.0, fonts SIL OFL 1.1, code MIT.
- Other dependencies: see their packaged or npm-distributed license notices.

The fulfillment example is independently authored, fictional and covered by this
repository's AGPL license. It contains schema definitions only, not business rows.
Public conceptual reference: https://saleor.io/features/operations
No affiliation with drawDB, Eclipse, Electron or Saleor is implied.


React
MIT License

Copyright (c) Facebook, Inc. and its affiliates.

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.


React DOM
MIT License

Copyright (c) Facebook, Inc. and its affiliates.

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.