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Hard-Coded Prompts Will Betray You: Building a Composable, Context-Aware Prompt Pipeline

A step-by-step walkthrough of how to design and implement a composable prompt system for an on-device LLM-powered React Native app, using the Strategy pattern to separate prompt construction from UI logic and ensure testability and maintainability as requirements grow.

Intermediate
24 minutes
Nov 1, 2025
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