Defines a binary stream protocol for communication between the app and server modules. It includes message framing, type identifiers, and serialization/deserialization of data. This pattern is reusable for any Android app that needs a lightweight, efficient IPC mechanism without relying on Android Binder or AIDL for bulk data transfer.

Parses custom line-based record files produced by the server. It handles variable-length records, header metadata, and incremental reading. This component demonstrates a clean, isolated parsing pattern that could be extracted for any project needing a custom text-based log file format with versioning and forward compatibility.

Maps raw battery power data (milliwatts, millivolts, milliamps) to display-friendly values, applying calibration multipliers, dual-cell conversion, and charging state corrections. It encapsulates domain-specific formatting logic that can be reused in any Android app dealing with power metrics, or adapted for other sensor data transformations.

A Jetpack Compose component that implements a swipe-to-reveal actions pattern, commonly used for list items with delete/export buttons. It handles gesture detection, animation, and action callbacks in a self-contained manner, making it reusable across any Compose list-based UI.

A Compose layout component that groups multiple items into a card-like container with rounded corners and optional separators. It provides a flexible way to present grouped information (e.g., stats, details) without hardcoding layout logic, and can be reused in any app requiring similar grouped card UI.