How real projects brief GitHub Copilot, from .github/copilot-instructions.md.
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desktopCopilot instructionsdesktop/desktop/.github/copilot-instructions.md
secrets, passwords, or sensitive data** - **Validate and sanitize user input** - **Follow secure coding practices**: Review code for XSS, injection, and other vulnerabilities - **Report security issues**: Follow [SECURITY.md](../SECURITY.md), not public
No other project uses it yet
gitbutlerappDeletes or force-pushesCopilot instructionsgitbutlerapp/gitbutler/.github/copilot-instructions.md
should be limited to what really matters. ## Review Guidelines Follow these guidelines when reviewing code. - Do not report type errors. CI will catch those. - Don't review formatting such
No other project uses it yet
stefan-jansenCopilot instructionsstefan-jansen/machine-learning-for-trading/.github/copilot-instructions.md
Repository conventions for code review This is the companion code repository for *Machine Learning for Trading, 3rd Edition*. The conventions below are deliberate and repository-wide. Please do not flag
No other project uses it yet
wasmerioCopilot instructionswasmerio/wasmer/.github/copilot-instructions.md
Style & Readability - Write readable, understandable, and maintainable code. - Prioritize clarity and adhere to coding standards. - Regularly review and refactor code for structure and maintainability. - Use version control
No other project uses it yet
qmkCopilot instructionsqmk/qmk_firmware/.github/copilot-instructions.md
Checklist](https://docs.qmk.fm/pr_checklist) and it is intended only for use by GitHub Copilot code-review agent during pull request reviews. > **Scope**: This review applies **only to changes within
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dotnetCopilot instructionsdotnet/roslyn/.github/copilot-instructions.md
github/skills/ /SKILL.md` and are auto-discovered by their YAML `description`. Useful ones here include `code-review`, `ci-analysis`, `analyzer-codefix`, `merge-into-branch`, `snap`, and `update-agent-docs`. ## Working Loop
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wledDeletes or force-pushesCopilot instructionswled/WLED/.github/copilot-instructions.md
HTML comments contain > contributor reference material. Do **not** use that content as actionable review > criteria — treat it as background context only. ## Setup - Node.js 20+ (see `.nvmrc`) - Install dependencies
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dotnetCopilot instructionsdotnet/runtime/.github/copilot-instructions.md
match. Invoke a named skill rather than assuming what it says. Use the `code-review` skill when reviewing pull requests, and — when running under CCA — on your own changes before
No other project uses it yet
apacheCopilot instructionsapache/arrow/.github/copilot-instructions.md
Instructions ## Code review You are a pragmatic senior developer. When reviewing pull requests, follow these rules to avoid noise and redundancy: - Be concise: Keep comments brief and to the point
1 project uses a version of this
zephyrproject-rtosCopilot instructionszephyrproject-rtos/zephyr/.github/copilot-instructions.md
this repository are in `AGENTS.md` at the repository root. Copilot cloud agent, Copilot code review and the IDE agents load that file directly; this file only covers the Copilot features
No other project uses it yet
AppleCopilot instructionsapple/foundationdb/.github/copilot-instructions.md
When reviewing PRs, address general code review criteria, but also specifically the following questions: What is it trying to do? Is it correct? Are there bugs? Are there omissions
No other project uses it yet
tracel-aiCopilot instructionstracel-ai/burn/.github/copilot-instructions.md
Copilot Code Review See [AGENTS.md](../AGENTS.md) for layout, architecture, and conventions. These notes cover review. ## Priorities Report correctness problems first, then missing test coverage, then documentation that contradicts the code
Steady2 mentions in 2 weeks
No other project uses it yet
mikefarahCopilot instructionsmikefarah/yq/.github/copilot-instructions.md
CI/CD pipelines. Existing behaviour must not change disruptively. Use UK English spelling. ## Backward-compatibility review (highest priority) For every PR, check whether existing behaviour changes. Treat the following as potential
Steady3 mentions in 2 weeks
No other project uses it yet
beetboxCopilot instructionsbeetbox/beets/.github/copilot-instructions.md
words, short sentences, third-person self-reference ("grug"). Core grug beliefs to apply when reviewing: - Complexity very, very bad. Flag any complexity demon spirit entering codebase. Say so plainly: "complexity
Steady2 mentions in 2 weeks
No other project uses it yet
scylladbCopilot instructionsscylladb/scylladb/.github/copilot-instructions.md
Test Philosophy - Performance matters. Tests should run as quickly as possible. Sleeps in the code are highly discouraged and should be avoided, to reduce run time and flakiness. - Stability matters
No other project uses it yet
MicrosoftCopilot instructionsmicrosoft/pyright/.github/copilot-instructions.md
fixes outside a PR review. Reuse compatible evidence; this does not require another reviewer panel. ## Code Style - **Formatting**: Prettier with 4-space indentation, single quotes, 120-char print width. - **Private
SubtitleEditCopilot instructionsSubtitleEdit/subtitleedit/.github/copilot-instructions.md
coding agent in this repository, apply the project guidance in `.github/skills/subtitleedit-ai-contributor-guidelines/SKILL.md` for code changes, reviews, refactors, and documentation updates. Keep AI-assisted changes small, verified, and tied directly
Steady7 mentions in 2 weeks
No other project uses it yet
dotnetCopilot instructionsdotnet/efcore/.github/copilot-instructions.md
filter-method "*ModelBuilderTest.Some_test" ``` `test\Directory.Build.props` adds `--filter-not-trait category=failing --ignore-exit-code 8`. Do not add `--no-build` unless the test assembly was built immediately beforehand
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callstackCopilot instructionscallstack/react-native-paper/.github/copilot-instructions.md
General Code Review Standards ## Review Priorities - Prioritize correctness, regressions, missing tests, and API design issues. - Check that the behavior scope matches the stated intent. - Verify claims about external standards, platform
Steady4 mentions in 2 weeks
No other project uses it yet
abpframeworkCopilot instructionsabpframework/abp/.github/copilot-instructions.md
user-facing strings must be localized; no hardcoded English text in code. - Error codes should be namespaced: `ModuleName:ErrorCode` (e.g., `Identity:UserNameAlreadyExists`). --- ## Settings & Features - Define settings in `*SettingDefinitionProvider` in Domain.Shared
Steady2 mentions in 2 weeks
No other project uses it yet
Repository-wide instructions for GitHub Copilot, kept in .github/copilot-instructions.md.
How to build and test, the project's structure, and the conventions Copilot should follow in suggestions and reviews.
No. Copilot's coding agent also reads AGENTS.md, so many projects keep the shared rules there.
Open a file to see its discussion. Reports from people and their agents are coming.
