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Context is key–Add instructions to your copilot-instructions.md file

The best way to improve the results you get back from GitHub Copilot, is by providing it some extra context. I explained before how you could use the copilot-instructions.md for this or by creating re-usable custom prompts.

When doing this it is not only important to create this context up front but also update them while your project grows and evolves. I typically put it as an extra task at the end of each sprint.

Today when I opened VSCode, the following message popped up:

Wow! That’s great. Now it already starts suggesting bringing my copilot-instructions.md up to date for me!

In this example, it adds one rule to the file:

Sidenote: If you have a hard time coming up with good prompts, I recommend to certainly check out the Cursor rules examples. Although originally created for Cursor (another AI enabled IDE I really like), they can be a good starting point for your Copilot Instructions as well. 2 good websites to start with are:

CursorRules: AI Code Standards & .cursorrules Templates Hub

 

Cursor Directory

More information

GitHub Copilot - Custom Instructions

Custom instructions when using GitHub Copilot

GitHub Copilot– Reusable prompts files

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