Third-Party Notices — Datagrok Platform (Core)
The Datagrok Platform Core incorporates the following third-party open source software. Each component is provided under its own license terms, reproduced below. All copyright notices are retained as required by their respective licenses.
This notice covers the platform core (datlas, xamgle, ddt, d4) and the
libraries vendored under core/server/libs/ and core/client/libs/.
Note: Each plugin has its own THIRD-PARTY-LICENSES.md file that is distributed along with the plugin.
Maintainers: regenerate this file when
pubspec.yaml/pubspec.lockchange in any of the four core packages. The companion analysis lives atcore/docs/deps/LICENSES.md.
Table of Contents
- Components under the BSD 3-Clause License
- Components under the BSD 2-Clause License
- Components under the MIT License
- Components under the Apache License 2.0
- Full License Texts
1. BSD 3-Clause
The following components are licensed under the BSD 3-Clause License (full text in Section 5).
| Component | Version | Author(s) |
|---|---|---|
| analyzer | 0.30.0+2/+4 | the Dart project authors |
| args | 1.5.1 | the Dart project authors |
| async | 1.13.3 | the Dart project authors |
| benchmark_harness | 1.0.4 | the Dart project authors |
| browser | 0.10.0+3 | the Dart project authors |
| build_runner | 0.5.0 | the Dart project authors |
| collection | 1.14.6 | the Dart project authors |
| cookie | 0.0.4 | the Dart project authors |
| crypto | 2.0.2+1 | the Dart project authors |
| gcloud | 0.4.0+1 | the Dart project authors |
| git | 0.5.1 | Kevin Moore |
| googleapis | 0.50.1 | the Dart project authors |
| googleapis_auth | 0.2.3+6 | the Dart project authors |
| http | 0.11.3+16 | the Dart project authors |
| intl | 0.15.6 | the Dart project authors |
| js | 0.6.1+1 | the Dart project authors |
| markdown | 1.1.1 | the Dart project authors |
| meta | 1.1.8 | the Dart project authors |
| observable | 0.21.0 | the Dart project authors |
| observe | 0.8.10+4 | the Dart project authors |
| path | 1.5.1 | the Dart project authors |
| postgresql | (vendored) | Greg Lowe |
| property_grid | 1.2.8 | Ali Akbar Vathi and contributors |
| pub_semver | 1.4.2 | the Dart project authors |
| rational | 0.1.11 | Alexandre Ardhuin |
| shelf | 0.6.8 | the Dart project authors |
| shelf_web_socket | (vendored) | the Dart project authors |
| source_map_stack_trace | 1.1.5 | the Dart project authors |
| stack_trace | 1.9.3 | the Dart project authors |
| test | 0.12.24 | the Dart project authors |
| vector_math | 2.0.7 | Google Inc. |
| watcher | 0.9.7+6 | the Dart project authors |
| web_socket_channel | 1.0.6 | the Dart project authors |
The dock_spawn library (vendored, version 1.0.3) by Ali Akbar Vathi is also
distributed under a BSD-style license; see core/client/libs/dock_spawn/ for
the upstream notice.
2. BSD 2-Clause
The following components are licensed under the BSD 2-Clause License (full text in Section 5).
| Component | Version | Author(s) |
|---|---|---|
| asn1lib | 0.4.3 | Warren Strange |
| http_exception | 0.1.0 | Anders Holmgren |
| node_preamble | 1.4.10 | Natalie Weizenbaum |
| shelf_bind | (vendored) | Anders Holmgren |
| shelf_rest | (vendored) | Anders Holmgren |
| shelf_route | (vendored) | Anders Holmgren |
| synchronized | 1.5.0+1 | Alex Tekartik |
3. MIT
The following components are licensed under the MIT License (full text in Section 5).
| Component | Version | Author(s) |
|---|---|---|
| archive | 1.0.33 | Brendan Duncan |
| cipher | 0.7.1 | Iván Zaera Avellón |
| codemirror | 0.4.1+5.13.4 | Devon Carew (wraps CodeMirror by Marijn Haverbeke and others, MIT) |
| css_animation | 0.1.8 | Devon Carew |
| dart_amqp | 0.3.1 | Achilleas Anagnostopoulos |
| edit_distance | 0.3.0 | Aaron Wolen |
| fcm_push | 1.2.5 | Salman A. Kagzi |
| frappe | 0.4.0+6 | Brian Ferris |
| image | 1.1.33 | Brendan Duncan |
| mailer | 1.2.3 | the mailer contributors |
| petitparser | 1.7.7 | Lukas Renggli |
| pointycastle | 1.0.2 | The Legion of the Bouncy Castle (Australia) Pty. Ltd. and the PointyCastle project authors |
| sasl_scram | (vendored) | mongo-dart |
| saslprep | (vendored) | Richard Burkhardt |
| svg_pan_zoom | 0.0.4 | Andre Tampubolon (wraps svg-pan-zoom by Andrea Leofreddi, BSD-2) |
| unorm_dart | 0.3.0 | Yasuhiro Shimizu |
| uuid | 1.0.3 | Yulian Kuncheff |
| xml | 3.0.1 | Lukas Renggli |
| xmlstream | 0.11.1 | Stuart Sierra (Dart port) |
4. Apache 2.0
The following components are licensed under the Apache License, Version 2.0 (full text in Section 5).
| Component | Version | Author(s) |
|---|---|---|
| dart_to_js_script_rewriter | 1.0.3 | Anders Holmgren |
| dartdap | 0.2.2 | Hoylen Sue |
| google_maps | 3.2.2 | Alexandre Ardhuin |
| junitreport | 0.3.3 | the junitreport authors |
| platform_detect | 1.3.5 | Workiva Inc. |
| quiver | 0.28.2 / 1.0.0 | Google Inc. and the Quiver project authors |
| quiver_hashcode | 1.0.0 | Google Inc. |
| stream_transform | 0.0.9 | the Dart project authors |
5. Full License Texts
BSD 3-Clause License
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.
3. Neither the name of the copyright holder 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 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.
BSD 2-Clause License
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.
MIT License
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
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The above copyright notice and this permission notice shall be included in
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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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.
Apache License, Version 2.0
Apache License
Version 2.0, January 2004
http://www.apache.org/licenses/
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Last updated: 2026-05-04. If you believe a notice or attribution is missing or incorrect, please contact info@datagrok.ai.