--- title: What Is GitHub Copilot Custom Instructions? (And Why... description: GitHub Copilot Custom Instructions allow teams to configure Copilot's behavior by placing a `.github/copilot-instructions.md` file in their repository. This... canonical: https://daily.dev/posts/what-is-github-copilot-custom-instructions-and-why-your-project-needs-one--tnrhpnw6v twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: What Is GitHub Copilot Custom Instructions? (And Why Your Project Needs One) | daily.dev og:description: GitHub Copilot Custom Instructions allow teams to configure Copilot's behavior by placing a `.github/copilot-instructions.md` file in their repository. This... og:url: https://daily.dev/posts/what-is-github-copilot-custom-instructions-and-why-your-project-needs-one--tnrhpnw6v og:image: https://api.daily.dev/og/posts/TnRhPNW6v.png og:image:alt: What Is GitHub Copilot Custom Instructions? (And Why Your Project Needs One) og:image:width: 1200 og:image:height: 630 og:locale: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # What Is GitHub Copilot Custom Instructions? (And Why Your Project Needs One) **[We Are .NET](https://daily.dev/sources/wearedotnet)** · 1 min read · 0 upvotes · 0 comments ## Summary GitHub Copilot Custom Instructions allow teams to configure Copilot's behavior by placing a `.github/copilot-instructions.md` file in their repository. This file lets developers enforce project-specific coding standards, reduce repetitive prompting, and keep AI suggestions consistent across the team — applicable to .NET, Flutter, Python, and other stacks. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Questions this post answers ### How do I set up custom instructions for GitHub Copilot in my project? Create a .github/copilot-instructions.md file in the repository root and describe the coding standards, conventions, and preferences the project follows. Copilot reads this file to tailor its suggestions, which helps improve suggestion quality, enforce coding standards, reduce repetitive prompting, and keep AI-generated code consistent across a team, regardless of whether the project uses .NET, Flutter, Python, or another stack. _Teams standardizing AI-assisted coding workflows can find practical setup guidance like this on daily.dev._ ## Similar posts on daily.dev - [Copilot coding agent supports organization custom instructions](https://daily.dev/posts/copilot-coding-agent-supports-organization-custom-instructions-ct1sp6fon) · GitHub Changelog · 0 upvotes · 0 comments - [VSCode–Finetune your AI instructions with](https://daily.dev/posts/vscode-finetune-your-ai-instructions-with-fmblbhje0) · The Art of Simplicity · 0 upvotes · 0 comments - [Unlocking the full power of Copilot code review: Master your instructions files](https://daily.dev/posts/unlocking-the-full-power-of-copilot-code-review-master-your-instructions-files-vr3i3yqti) · GitHub Blog · 0 upvotes · 0 comments --- Tags: [#github](https://daily.dev/tags/github) [View this post on daily.dev](https://daily.dev/posts/what-is-github-copilot-custom-instructions-and-why-your-project-needs-one--tnrhpnw6v) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@type":"TechArticle","headline":"What Is GitHub Copilot Custom Instructions? 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