Reusable Prompts

It argues that public, tutorial-style blog posts should replace static GitHub prompt files by acting as human-readable “pre-prompts” that help AIs generate and customize better reusable prompts for each codebase.

This post explains how context engineering—using custom instructions, reusable prompts, and agents—helps GitHub Copilot produce more accurate AI outputs.

How to turn your best one-off AI prompts into a reusable, consistent custom assistant grounded in your knowledge to save time and avoid rewriting long prompts.