android-data-layer

Generate Android data layer patterns with Room, Ktor, and repositories.

6|Updated Jun 24, 2026

Search Tags:#architecture #android #repositories #kmp #data-layer

Ready to run

npx skills add https://github.com/PL-Coding-GmbH/Skills --skill android-data-layer-pl-coding-gmbh

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: android-data-layer
Source: https://github.com/PL-Coding-GmbH/Skills/tree/main/skills/android-data-layer
Command: npx skills add https://github.com/PL-Coding-GmbH/Skills --skill android-data-layer-pl-coding-gmbh

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) and assets (resource) components.

What problem does it solve?

This Skill helps you efficiently implement data sources, repositories, and data layer architecture for Android/KMP applications, providing a structured approach to handling data and improving app performance.

Core Features & Use Cases

Data Layer Patterns: Offers patterns for data sources, repositories, DTOs, mappers, Room entities, Ktor HttpClient, safe call helpers, token storage, and offline-first architecture.
Use Case: When you need to create a data source or repository, implement token storage, write a mapper, or design Room entities and Ktor HttpClient for network calls.

Quick Start

Use the android-data-layer skill to create a repository for handling local and remote data sources.

Frequently Asked Questions about android-data-layer

High-intent search queries and answers about installing and using this skill.

FAQPage Schema

How do I implement a repository pattern for local and remote data sources in Android?▼

To implement offline-first architecture, structure your data layer to prioritize local Room entities and synchronize with remote Ktor HttpClient network calls when connectivity restores. This ensures app usability during network interruptions and improves overall data reliability.

What is the best way to structure DTOs and mappers in a Kotlin Multiplatform data layer?▼

Structuring DTOs and mappers in a KMP data layer involves defining plain serializable objects for network transport and writing mapper classes to convert them into domain models. This keeps platform-specific data representation cleanly separated from business logic.

Can I use Ktor HttpClient and Room entities together in a KMP project?▼

Yes, you can use Ktor HttpClient and Room entities together in a KMP project to handle remote network calls and local persistence. This combination enables a structured offline-first architecture by unifying remote DTOs and local storage within your repositories.

How do I implement safe API calls and token storage in an Android repository?▼

Implement safe API calls and token storage by using safe call helpers to wrap Ktor HttpClient network requests and secure token storage mechanisms for authentication. This provides structured error handling and session management within your data sources.

When should I use an offline-first architecture for my Android data sources?▼

You should use an offline-first architecture for Android data sources when your app must remain functional during network interruptions. It leverages Room entities for immediate local access and synchronizes with remote APIs when connectivity is restored.