Open Source Licenses & Copyright
PoomAt is built with open-source software. Selected third-party libraries and tools appear below.
This is a non-exhaustive list of selected software used by PoomAt, not a complete dependency or license inventory.
Copyright & Proprietary Information
© 2026 PoomAt — All rights reserved.
All proprietary code, design, user interfaces, business logic, and original materials developed for PoomAt are the exclusive property of Dong Rak Shin.
This includes application architecture, database schemas, API designs, UI/UX designs, branding, and all custom-written source code.
Open Source Software
We are grateful to the open-source community for their contributions. All third-party software listed below is used in accordance with their respective licenses.
Backend Dependencies
Expressv^4.22.2
Prismav^6.19.3
PostgreSQLv16
Socket.IOv^4.8.1
Stripev^18.3.0
Twiliov^5.8.0
OpenAIv^6.9.1
AWS SDKv^3.1084.0
JWT (jsonwebtoken)v^9.0.2
bcryptv^6.0.0
Redis (ioredis)v^5.5.0
Helmetv^8.1.0
CORSv^2.8.5
Nodemailerv10.0.12
Sharpv0.35.5
Firebase Adminv^13.10.0
Frontend Dependencies
Next.jsv15.5.27
Reactv^19.2.7
TypeScriptv^5
Tailwind CSSv^3.4.1
Radix UI
Lucide Reactv^0.475.0
TanStack Queryv^5.67.1
Axiosv1.20.0
Zodv^3.24.2
React Hook Formv^7.54.2
Chart.jsv^4.5.0
Framer Motionv^12.4.7
date-fnsv^3.6.0
@stripe/stripe-jsv^7.6.1
Socket.IO Clientv^4.8.3
@sentry/nextjsv10.54.0
Next Themesv^0.4.4
Sonnerv^2.0.1
Nuqsv^2.4.3
Mobile Dependencies
Swiftv5+
Kotlinv1.9+
Jetpack Compose
SwiftUI
Ktor Clientv^2.3.0
Coilv^2.5.0
Kingfisher
Infrastructure & Development Tools
Docker
Nginx
ECS (Elastic Container Service)
CloudFront
S3
GitHub Actions
Playwrightv^1.55.1
License Types Explained
MIT License
A permissive license that allows use, modification, and distribution when its copyright notice and license text are retained.
Apache-2.0
A permissive license with an explicit patent grant and contributor protections.
ISC License
A concise permissive license that is functionally similar to MIT.
BSD-2-Clause
A permissive license with minimal restrictions that requires attribution.
For questions about licensing or copyright, please contact us.