Serve Speed Pickleball — Credits
Open-source libraries and tools that make the app possible.
Computer Vision & Machine Learning
| Library | Usage |
|---|
| OpenCV (4.9.0) | Computer vision library used for court detection, image processing, frame stabilization, and DNN-based model inference. Apache 2.0 License. |
| Ultralytics YOLO | Object detection models (YOLOv8, YOLOv11) used for court keypoint detection and person detection, running on-device via OpenCV DNN. AGPL-3.0 License. |
Android
UI & Application Framework
Camera & Video
| Library | Usage |
|---|
| CameraX (1.4.1) | Camera framework providing Camera2 interop, lifecycle management, and video capture. Apache 2.0 License. |
| Media3 / ExoPlayer (1.5.1) | Video playback and media processing. Apache 2.0 License. |
Concurrency
| Library | Usage |
|---|
| Kotlin Coroutines (1.9.0) | Asynchronous programming framework. Apache 2.0 License. |
iOS
Frameworks
| Framework | Usage |
|---|
| SwiftUI | Declarative UI framework for iOS. |
| AVFoundation | Camera capture, high-speed recording, and video processing. |
| AVKit | Video playback. |
| CoreImage | Image processing pipeline. |
| PhotosUI | Photo and video import. |
Build Tools
| Tool | Usage |
|---|
| XcodeGen | Xcode project generation from YAML specification. MIT License. |
Build & Development Tools
| Tool | Usage |
|---|
| Kotlin (2.0.21) | Programming language for Android development. Apache 2.0 License. |
| Android Gradle Plugin (8.7.3) | Build system for Android. Apache 2.0 License. |
| CMake (3.22.1) | Cross-platform build system for native C++ code. BSD 3-Clause License. |
Audio
Background music tracks used in share video generation were created by the developer using AI music generation (Google Gemini):
- Boardwalk Chase
- Slow Gravity
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