Open Source Notices
Last Updated: April 1, 2026
Seri was built on the shoulders of an incredible open source community. We are deeply grateful to every developer who has contributed their work and made it freely available. Below is a full list of the open source software used in Seri, along with their respective licenses.
1. Mobile App (React Native / Expo)
Core Frameworks
| Library |
Version |
License |
Copyright |
| React |
19.1.0 |
MIT |
Meta Platforms, Inc. and affiliates |
| React Native |
0.81.5 |
MIT |
Meta Platforms, Inc. and affiliates |
| Expo |
~54.0.30 |
MIT |
650 Industries, Inc. |
| Expo Router |
~6.0.21 |
MIT |
650 Industries, Inc. |
Expo Packages
| Library |
Version |
License |
| expo-notifications |
~0.32.16 |
MIT |
| expo-contacts |
~15.0.11 |
MIT |
| expo-secure-store |
~15.0.8 |
MIT |
| expo-crypto |
~15.0.1 |
MIT |
| expo-localization |
~17.0.8 |
MIT |
| expo-image-picker |
~17.0.10 |
MIT |
| expo-media-library |
~18.2.1 |
MIT |
| expo-linear-gradient |
~15.0.8 |
MIT |
| expo-haptics |
~15.0.8 |
MIT |
| expo-application |
^7.0.8 |
MIT |
| expo-clipboard |
~8.0.8 |
MIT |
| expo-updates |
~29.0.16 |
MIT |
UI Libraries
| Library |
Version |
License |
Copyright |
| Tamagui |
^1.142.0 |
MIT |
Tamagui contributors |
| React Native Reanimated |
~4.1.1 |
MIT |
Software Mansion |
| React Native Gesture Handler |
~2.28.0 |
MIT |
Software Mansion |
| React Native Safe Area Context |
~5.6.0 |
MIT |
Th3rdwave |
| React Native Screens |
~4.16.0 |
MIT |
Software Mansion |
| React Native WebView |
13.15.0 |
MIT |
React Native Community |
| React Native Toast Message |
^2.3.3 |
MIT |
Calintamas |
| @expo/vector-icons |
^15.0.3 |
MIT |
650 Industries, Inc. |
State Management & Data Fetching
| Library |
Version |
License |
Copyright |
| Jotai |
^2.10.6 |
MIT |
Daishi Kato |
| TanStack Query (React Query) |
^5.62.14 |
MIT |
Tanner Linsley |
| tRPC Client |
^11.0.0 |
MIT |
tRPC contributors |
| Zod |
^3.23.8 |
MIT |
Colin McDonnell |
| AsyncStorage |
^2.1.0 |
MIT |
React Native Community |
Networking
| Library |
Version |
License |
Copyright |
| Socket.IO Client |
^4.8.3 |
MIT |
Guillermo Rauch |
Advertising
| Library |
Version |
License |
Notes |
| React Native Google Mobile Ads |
^16.0.3 |
MIT |
SDK is open source; ad serving governed by Google |
Utilities
| Library |
Version |
License |
| ulid |
^3.0.2 |
MIT |
| uuidv7 |
^1.1.0 |
MIT |
| react-native-device-info |
^15.0.1 |
MIT |
| react-native-worklets |
0.5.1 |
MIT |
CDN Libraries in WebView (Graph & Map Visualization)
The following libraries are not bundled with the app. They are loaded at runtime via CDN (unpkg.com) by HTML files hosted on our server.
| Library |
Version |
License |
Copyright |
Usage |
| Three.js |
0.160.0 |
MIT |
three.js authors |
WebGL-based 3D graphics engine |
| three-spritetext |
1.8.2 |
MIT |
Vasco Asturiano |
3D graph node text rendering |
| 3d-force-graph |
1.73.0 |
MIT |
Vasco Asturiano |
3D social network graph |
| MapLibre GL JS |
5.18.0 |
BSD-3-Clause |
MapLibre contributors |
Vector map rendering |
2. Backend Server (Node.js / Express)
Core Frameworks
| Library |
Version |
License |
| Node.js |
>=20.0.0 |
MIT |
| Express |
^4.21.2 |
MIT |
| tRPC Server |
^11.0.0 |
MIT |
Database & Caching
| Library |
Version |
License |
| pg (node-postgres) |
^8.16.3 |
MIT |
| Redis |
^4.7.0 |
MIT |
| connect-pg-simple |
^10.0.0 |
MIT |
Real-Time Communication
| Library |
Version |
License |
| Socket.IO |
^4.8.1 |
MIT |
| ws |
^8.18.0 |
MIT |
Security & Auth
| Library |
Version |
License |
| bcrypt |
^5.1.1 |
MIT |
| express-session |
^1.18.1 |
MIT |
| cookie-parser |
^1.4.7 |
MIT |
External Service SDKs
| Library |
Version |
License |
Notes |
| @anthropic-ai/sdk |
^0.71.2 |
MIT |
SDK is MIT; Claude API usage governed by Anthropic's terms |
| expo-server-sdk |
^4.0.0 |
MIT |
SDK is open source; uses FCM and Apple APNs internally |
Other Server Utilities
| Library |
Version |
License |
| express-handlebars |
^8.0.1 |
MIT |
| marked |
^17.0.3 |
MIT |
| multer |
^1.4.5-lts.1 |
MIT |
| node-cron |
^4.2.1 |
MIT |
| cors |
^2.8.5 |
MIT |
| compression |
^1.7.4 |
MIT |
| dotenv |
^16.4.7 |
BSD-2-Clause |
| zod |
^3.23.8 |
MIT |
| bull |
^4.16.5 |
MIT |
| i18next |
^25.8.13 |
MIT |
| accept-language-parser |
^1.5.0 |
MIT |
3. Development Tools
| Library |
Version |
License |
| TypeScript |
^5.7.2 |
Apache License 2.0 |
| Jest |
^29.7.0 |
MIT |
| tsx |
^4.19.2 |
MIT |
| esbuild |
^0.24.2 |
MIT |
| ts-jest |
^29.1.2 |
MIT |
4. External Services (Separate Terms Apply)
The following services are not open source and are used under their respective terms of service.
| Service |
Provider |
Purpose |
| Firebase Cloud Messaging (FCM) |
Google LLC |
Android push alerts |
| Apple Push Notification Service (APNs) |
Apple Inc. |
iOS push alerts |
| Claude API |
Anthropic |
AI auto-reply |
| Google AdMob |
Google LLC |
In-app advertising |
| Naver Cloud Platform |
NAVER Cloud Corp. |
Server hosting |
5. License Texts
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
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.
Apache License 2.0
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.
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.
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.
This software uses the open source libraries listed above and complies with their respective license terms.
© 2026 cornyLabs. All rights reserved.