Jalan KL uses Three.js 0.180.0. Its license follows. The custom visitor basemap uses Protomaps and OpenStreetMap data. Its data provenance and complete renderer/dependency notices are in /maps/manifest.json and /maps/THIRD_PARTY_NOTICES.txt. The downloadable /maps/kl-20260906.pmtiles archive retains its stated map-data terms. The MIT License Copyright © 2010-2025 three.js authors 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. The Draco decoder is distributed under Apache-2.0. See /draco/LICENSE. Lazy Ogg Vorbis decoder ----------------------- Jalan KL uses these packages only after native Web Audio decoding fails: - @wasm-audio-decoders/ogg-vorbis 0.1.20 (MIT) Source: https://github.com/eshaz/wasm-audio-decoders/tree/6fe55b9a29543d0a5a2d896338c39199a81d9a58/src/ogg-vorbis - @wasm-audio-decoders/common 9.0.7 (MIT) Source: https://github.com/eshaz/wasm-audio-decoders/tree/e4f7eef8cda48719a884023582d8efc5b8d76f6c/src/common Full MIT terms: /licenses/wasm-audio-decoders-MIT.txt - codec-parser 2.5.0 (GNU LGPL-3.0-or-later) Source: https://github.com/eshaz/codec-parser/tree/7834ca161922cd58f5e627d75b7dcc45dcce7e58 Full LGPL terms: /licenses/codec-parser-LGPL-3.0-or-later.txt Incorporated GPL terms: /licenses/GPL-3.0.txt - @eshaz/web-worker 1.2.2 (Apache-2.0) Source: https://github.com/eshaz/web-worker/tree/8d1e4bbf49f283fe59fdda20f633286148770696 Full Apache-2.0 terms: /licenses/eshaz-web-worker-Apache-2.0.txt - simple-yenc 1.0.4 (MIT) Source: https://github.com/eshaz/simple-yenc/tree/3f87552b39abc2791f1e5331cb444a2726abeb86 Full MIT terms: /licenses/simple-yenc-MIT.txt codec-parser is unmodified and is included only in the separately emitted, lazily loaded decoder chunk. It remains governed by the LGPL, not Jalan KL's proprietary license. The exact package version, corresponding upstream commit, full license terms and normal Vite build instructions are provided above. The decoder's embedded native components retain their own licenses: - libogg 1.3.5 (Xiph.org BSD-style three-clause license) Source: https://github.com/xiph/ogg/tree/v1.3.5 Full terms: /licenses/xiph-libogg-BSD-3-Clause.txt - libvorbis 1.3.7 (Xiph.org BSD-style three-clause license) Source: https://github.com/xiph/vorbis/tree/v1.3.7 Full terms: /licenses/xiph-libvorbis-BSD-3-Clause.txt - puff 2.3 by Mark Adler (zlib-style license) Source: https://github.com/madler/zlib/tree/v1.3.1/contrib/puff Full terms: /licenses/puff-license.txt MIT terms for @wasm-audio-decoders/ogg-vorbis and @wasm-audio-decoders/common: MIT License Copyright (c) Ethan Halsall 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. MIT terms for simple-yenc: Copyright 2021-2023 Ethan Halsall 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. BSD terms for libogg 1.3.5: Copyright (c) 2002, Xiph.org Foundation Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: - Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. - Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. - Neither the name of the Xiph.org Foundation nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. BSD terms for libvorbis 1.3.7: Copyright (c) 2002-2020 Xiph.org Foundation Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: - Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. - Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. - Neither the name of the Xiph.org Foundation nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. Fonts ----- Bricolage Grotesque and DM Sans are distributed under the SIL Open Font License 1.1. The bundled Latin web fonts are served locally by this site. Full notices and licenses: /fonts/OFL-bricolage-grotesque.txt and /fonts/OFL-dm-sans.txt. Sources: https://github.com/google/fonts/tree/main/ofl/bricolagegrotesque https://github.com/google/fonts/tree/main/ofl/dmsans Leaflet 1.9.4 ------------- Source: https://leafletjs.com/ BSD 2-Clause License Copyright (c) 2010-2023, Volodymyr Agafonkin Copyright (c) 2010-2011, CloudMade All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. Landmark photography -------------------- Photos retain their individual licenses; they are not covered by the proprietary code license. Author credits, original sources and license links are shown with each photo and in the place guide Sources tab. Bundled images are resized and/or re-encoded for web display. OpenStreetMap ------------- Street map data: © OpenStreetMap contributors, https://www.openstreetmap.org/copyright Map tiles: https://tile.openstreetmap.org/ (loaded on demand).