# Third-Party Licenses

This file documents all third-party libraries used in ObsidianDragon,
their versions, authors, and license texts.

---

## 1. Dear ImGui — v1.92.6 WIP

- **Source:** https://github.com/ocornut/imgui
- **Copyright:** (c) 2014-2026 Omar Cornut
- **License:** MIT

```
The MIT License (MIT)

Copyright (c) 2014-2026 Omar Cornut

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.
```

---

## 2. SDL3 — v3.5.0 (267e681a)

- **Source:** https://github.com/libsdl-org/SDL
- **Copyright:** (c) 1997-2026 Sam Lantinga
- **License:** zlib

```
Copyright (C) 1997-2026 Sam Lantinga <slouken@libsdl.org>

This software is provided 'as-is', without any express or implied
warranty.  In no event will the authors be held liable for any damages
arising from the use of this software.

Permission is granted to anyone to use this software for any purpose,
including commercial applications, and to alter it and redistribute it
freely, subject to the following restrictions:

1. The origin of this software must not be misrepresented; you must not
   claim that you wrote the original software. If you use this software
   in a product, an acknowledgment in the product documentation would be
   appreciated but is not required.
2. Altered source versions must be plainly marked as such, and must not be
   misrepresented as being the original software.
3. This notice may not be removed or altered from any source distribution.
```

---

## 3. nlohmann/json — v3.11.3

- **Source:** https://github.com/nlohmann/json
- **Copyright:** (c) 2013-2022 Niels Lohmann
- **License:** MIT

```
MIT License

Copyright (c) 2013-2022 Niels Lohmann

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.
```

---

## 4. toml++ — v3.4.0

- **Source:** https://github.com/marzer/tomlplusplus
- **Copyright:** (c) Mark Gillard
- **License:** MIT

```
MIT License

Copyright (c) Mark Gillard <mark.gillard@outlook.com.au>

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.
```

---

## 5. stb_image — v2.30

- **Location:** `libs/stb_image.h`
- **Source:** https://github.com/nothings/stb
- **Copyright:** (c) 2017 Sean Barrett
- **License:** MIT or Public Domain (dual-licensed, choose either)

```
ALTERNATIVE A - MIT License

Copyright (c) 2017 Sean Barrett

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.

------------------------------------------------------------------------------

ALTERNATIVE B - Public Domain (www.unlicense.org)

This is free and unencumbered software released into the public domain.
Anyone is free to copy, modify, publish, use, compile, sell, or distribute this
software, either in source code form or as a compiled binary, for any purpose,
commercial or non-commercial, and by any means.
In jurisdictions that recognize copyright laws, the author or authors of this
software dedicate any and all copyright interest in the software to the public
domain. We make this dedication for the benefit of the public at large and to
the detriment of our heirs and successors. We intend this dedication to be an
overt act of relinquishment in perpetuity of all present and future rights to
this software under copyright law.
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 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.
```

---

## 6. miniz — v3.1.0

- **Location:** `libs/miniz/`
- **Source:** https://github.com/richgel999/miniz
- **Copyright:** Rich Geldreich
- **License:** Unlicense (Public Domain)

```
This is free and unencumbered software released into the public domain.

Anyone is free to copy, modify, publish, use, compile, sell, or
distribute this software, either in source code form or as a compiled
binary, for any purpose, commercial or non-commercial, and by any
means.

In jurisdictions that recognize copyright laws, the author or authors
of this software dedicate any and all copyright interest in the
software to the public domain. We make this dedication for the benefit
of the public at large and to the detriment of our heirs and
successors. We intend this dedication to be an overt act of
relinquishment in perpetuity of all present and future rights to this
software under copyright law.

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 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.

For more information, please refer to <http://unlicense.org/>
```

---

## 7. QR Code generator library (C++)

- **Location:** `libs/qrcode/`
- **Source:** https://www.nayuki.io/page/qr-code-generator-library
- **Copyright:** (c) Project Nayuki
- **License:** MIT

```
Copyright (c) Project Nayuki. (MIT License)
https://www.nayuki.io/page/qr-code-generator-library

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.
```

---

## 8. GLAD (OpenGL Loader)

- **Location:** `libs/glad/`
- **Source:** https://glad.dav1d.de (generator) / https://github.com/Dav1dde/glad
- **License:** Public Domain / MIT

Generated code from the GLAD loader generator is in the public domain.
The GLAD generator itself is MIT-licensed. The OpenGL specifications
used to generate the loader are copyright The Khronos Group Inc. under
the Apache License 2.0:

```
Copyright (c) 2013-2020 The Khronos Group Inc.

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

    http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
```

---

## 9. incbin

- **Location:** `libs/incbin.h`
- **License:** Public Domain

Based on the public-domain incbin technique. Adapted for DragonX Wallet
by The Hush Developers, 2024-2026.

---

## 10. libsodium — v1.0.18 (macOS pre-built)

- **Location:** `libs/libsodium-mac/`
- **Source:** https://github.com/jedisct1/libsodium
- **Copyright:** (c) 2013-2020 Frank Denis
- **License:** ISC

```
ISC License

Copyright (c) 2013-2020
Frank Denis <j at pureftpd dot org>

Permission to use, copy, modify, and/or distribute this software for any
purpose with or without fee is hereby granted, provided that the above
copyright notice and this permission notice appear in all copies.

THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
```

---

## 11. libcurl — v8.5.0 (Windows cross-compile only)

- **Source:** https://github.com/curl/curl
- **Copyright:** (c) 1996-2024 Daniel Stenberg
- **License:** curl (MIT-style)

```
COPYRIGHT AND PERMISSION NOTICE

Copyright (c) 1996 - 2024, Daniel Stenberg, <daniel@haxx.se>, and many
contributors, see the THANKS file.

All rights reserved.

Permission to use, copy, modify, and distribute this software for any purpose
with or without fee is hereby granted, provided that the above copyright
notice and this permission notice appear in all copies.

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 OF THIRD PARTY RIGHTS. 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.

Except as contained in this notice, the name of a copyright holder shall not
be used in advertising or otherwise to promote the sale, use or other dealings
in this Software without prior written authorization of the copyright holder.
```

---

## 12. Material Design Icons Font

- **Location:** `res/fonts/MaterialIcons-Regular.ttf`
- **Source:** https://github.com/google/material-design-icons
- **Copyright:** (c) Google Inc.
- **License:** Apache License 2.0

The full text of the Apache License 2.0 is available at:
https://www.apache.org/licenses/LICENSE-2.0

---

## 13. Material Design Icons Pickaxe Subset Font

- **Location:** `res/fonts/MaterialDesignIcons-Pickaxe-Subset.ttf`
- **Source:** https://github.com/Templarian/MaterialDesign-Webfont
- **Derived from:** Pictogrammers Material Design Icons webfont (`materialdesignicons-webfont.ttf`)
- **Copyright:** Pictogrammers contributors
- **License:** Apache License 2.0

This bundled font is a local one-glyph subset containing only the MDI pickaxe
icon, remapped onto a BMP private-use codepoint for Dear ImGui compatibility.
The full text of the Apache License 2.0 is available at:
https://www.apache.org/licenses/LICENSE-2.0

---

## 14. IconFontCppHeaders

- **Location:** `src/embedded/IconsMaterialDesign.h`
- **Source:** https://github.com/juliettef/IconFontCppHeaders
- **Copyright:** (c) 2017 Juliette Foucaut and Doug Binks
- **License:** zlib

```
Copyright (c) 2017 Juliette Foucaut and Doug Binks

This software is provided 'as-is', without any express or implied
warranty. In no event will the authors be held liable for any damages
arising from the use of this software.

Permission is granted to anyone to use this software for any purpose,
including commercial applications, and to alter it and redistribute it
freely, subject to the following restrictions:

1. The origin of this software must not be misrepresented; you must not
   claim that you wrote the original software. If you use this software
   in a product, an acknowledgment in the product documentation would be
   appreciated but is not required.
2. Altered source versions must be plainly marked as such, and must not be
   misrepresented as being the original software.
3. This notice may not be removed or altered from any source distribution.
```

---

## 15. Ubuntu Font Family

- **Location:** `res/fonts/Ubuntu-Light.ttf`, `Ubuntu-Medium.ttf`, `Ubuntu-R.ttf`
- **Source:** https://design.ubuntu.com/font
- **Copyright:** (c) 2010-2011 Canonical Ltd.
- **License:** Ubuntu Font Licence v1.0

The full text of the Ubuntu Font Licence v1.0 is available at:
https://ubuntu.com/legal/font-licence
