Stop 12 · Prompt EngineeringProjects · 1/2

AI Writing Assistant

Part of the AI Engineer Roadmap

In short

A tool that helps users draft, edit or rewrite text with an LLM — a practical project that exercises prompt design, streaming responses and a real UI.

How to learn this

  1. 1Build a small app with editing modes (shorten, formalize, fix grammar) as distinct prompts.
  2. 2Stream the model's response to the UI instead of waiting for the full output.
  3. 3Add a system prompt that keeps the assistant's tone consistent across modes.

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