EXCELCRAFT / LICENSES

Built with open source.
With credit where it belongs.

ExcelCraft uses GridCraft, Copyright (c) 2026 ArtCraft Team and the GridCraft contributors. GridCraft is available under MIT OR Apache-2.0. This distribution uses the MIT option. ExcelCraft is an independent modified distribution; the original ArtCraft trademarks and logos are not used as its branding.

GridCraft — MIT license

MIT License

Copyright (c) 2026 ArtCraft Team and the GridCraft contributors

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.

Upstream notice

GridCraft
Copyright (c) 2026 ArtCraft Team and the GridCraft contributors.
Licensed under the MIT License or the Apache License, Version 2.0, at your option
(LICENSE-MIT, LICENSE-APACHE).

The ArtCraft name, wordmark and logos in docs/brand/ are trademarks of the ArtCraft Team. They are
not open source and are not covered by the license above; their terms are in
docs/brand/LICENSE-brand.txt.

Third-party material

This product bundles third-party material under its own licenses, listed below. The per-file
list (author, source, license) is in ATTRIBUTION.md.

None: every bundled asset is original to GridCraft. Builds made with craft-fonts
(CRAFT_FONTS_DIR) embed the fonts listed in ATTRIBUTION.md under the SIL Open Font License 1.1.

Fonts

Manrope by Mikhail Sharanda and contributors, distributed under the SIL Open Font License 1.1. The spreadsheet canvas also includes egui’s default font material and any fonts declared by the engine’s build dependencies.

Manrope license · Rust dependency license notices · GridCraft asset attribution · Website asset credits · Pinned source and build information

Our integration keeps the upstream contributor credits and license notices. Modifications include the ExcelCraft website shell, a local browser bridge, download handling, English default UI, and independent product branding.