Legal

Open Source Notices

Last updated: March 15, 2026

Panelario uses the following open-source libraries and services. We are grateful to their authors and contributors.

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Library	Version	Licence	Copyright
Three.js	r128	MIT	© 2010–2026 three.js authors
fflate	0.6.10	MIT	© 2020 Arjun Barrett
Open CASCADE Technology (OCCT) (via opencascade.js WASM)	—	LGPL-2.1	© Open CASCADE SAS

Library / Service	Version	Licence	Copyright / Attribution
Leaflet	1.9.4	BSD-2-Clause	© 2010–2024 Volodymyr Agafonkin
OpenStreetMap (tiles & data)	—	ODbL 1.0 / CC BY-SA 2.0	© OpenStreetMap contributors
Nominatim (geocoding)	—	ODbL 1.0	© OpenStreetMap contributors
flagcdn.com (flag icons)	—	MIT	© lipis/flag-icons contributors

Full licence texts for the above libraries can be found in their respective repositories. Summary of key licences used:

MIT — Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files, to deal in the Software without restriction. Full text
BSD-2-Clause — Redistribution and use in source and binary forms permitted with copyright notice and disclaimer. Full text
BSD-3-Clause — As BSD-2-Clause plus non-endorsement clause. Full text
Apache-2.0 — Permissive licence with patent grant and attribution requirement. Full text
LGPL-2.1 — Allows linking with proprietary software when used as a shared library. Full text
SIL Open Font License 1.1 — Free use, embedding, and distribution of fonts. Full text
ODbL 1.0 — Open Data Commons Open Database License. Full text
HPND — Historical Permission Notice and Disclaimer. Full text