How real projects brief GitHub Copilot, from .github/copilot-instructions.md.
Files you open will collect here, so you can find them again.
Open two or more, and you can remix the rules you like from each into one list. Kept in this browser only.
dotnetCopilot instructionsdotnet/AspNetCore.Docs/.github/copilot-instructions.md
Copilot-assigned reviews) * [ ] Flag capitalization of middleware/feature names that use proper-noun casing and suggest lowercase per the "4. ASP.NET Core Specific Guidelines" section, except for code identifiers, proper adjectives
No other project uses it yet
mapeditorCopilot instructionsmapeditor/tiled/.github/copilot-instructions.md
Code Reviews * When reviewing pull requests, don't write a "Pull request overview" and don't include a file-by-file description. * Only mention noteworthy aspects that aren't already
No other project uses it yet
MicrosoftCopilot instructionsmicrosoft/windows-rs/.github/copilot-instructions.md
review baseline, not a correctness oracle; partial output and declaration counts do not prove coverage. Validate metadata semantics independently of downstream generators, and add generated-code or ABI coverage when
Steady2 mentions in 2 weeks
No other project uses it yet
moesnowCopilot instructionsmoesnow/March7thAssistant/.github/copilot-instructions.md
When performing a code review, respond in Chinese. Regarding exception handling with `except Exception:`, this is acceptable in this codebase. Do not enforce strict rules against catching broad exceptions
No other project uses it yet
korniaCopilot instructionskornia/kornia/.github/copilot-instructions.md
correctness, compatibility, maintainability, documentation, or test issues and tie each suggestion to the code under review. Do not speculate about whether or how AI was used; that disclosure belongs
Steady16 mentions in 2 weeks
No other project uses it yet
RT-ThreadCopilot instructionsRT-Thread/rt-thread/.github/copilot-instructions.md
Review Instructions. / 在审查 Pull Request (PR) 时，必须检查 PR 审查清单部分中的所有项目，并根据 PR 审查指令提供反馈。** ## Code Review Guidelines / 代码审查指南 ### Language Requirements / 语言要求 When reviewing code, provide feedback in **both English and Chinese
No other project uses it yet
StarRocksCopilot instructionsStarRocks/starrocks/.github/copilot-instructions.md
CI/CD changes - `[Performance]` - Performance optimizations **Example:** `[Feature] Add Apache Paimon table format support` ### Code Review Focus Areas **Performance Considerations:** - Query execution efficiency - Memory usage patterns - Lock contention in concurrent scenarios
Steady2 mentions in 2 weeks
No other project uses it yet
MicrosoftCopilot instructionsmicrosoft/garnet/.github/copilot-instructions.md
threads** that hold the epoch. Do not capture thread-static state; do not call code that asserts on a specific thread. 4. **Multi-phase mutations** that need to advance several
Steady10 mentions in 2 weeks
No other project uses it yet
nasaCopilot instructionsnasa/fprime/.github/copilot-instructions.md
repository guidance — layout, build and test commands, coding conventions, and available skills — is in [`AGENTS.md`](../AGENTS.md) at the repository root. When reviewing a pull request, invoke the F Prime multi
No other project uses it yet
WordPressCopilot instructionsWordPress/gutenberg/.github/copilot-instructions.md
possible, and never use the review body to restate what the PR is doing. ## What not to flag - **Do not speculate about external code.** Verify WordPress, PHP, and Node APIs
No other project uses it yet
MicrosoftCopilot instructionsmicrosoft/presidio/.github/copilot-instructions.md
threshold", not "cutoff"; use ISO 639-1 language codes in docs and configuration examples. ## Code Review Guidelines - Only comment with HIGH CONFIDENCE (>80%) that an issue exists; be concise
1 project uses a version of this
apereoCopilot instructionsapereo/cas/.github/copilot-instructions.md
relevant `*.md` files - New features → Update feature documentation - API changes → Update integration guides ### Code Documentation - Public APIs require Javadoc - Configuration properties need `@RequiresModule` annotation - Include `@since` version tags
No other project uses it yet
MicrosoftCopilot instructionsmicrosoft/winget-pkgs/.github/copilot-instructions.md
files describing how to install Windows applications via `winget`. There is no application source code here. The tooling is PowerShell scripts in `Tools/`. ## ⚠️ Critical Performance Rule **Never recursively scan
No other project uses it yet
omnigent-aiCopilot instructionsomnigent-ai/omnigent/.github/copilot-instructions.md
Copilot Code Review Instructions ## E2E Test Requirement Every pull request that introduces a new feature **must** include at least one end-to-end (e2e) test covering the happy-path behaviour
Steady9 mentions in 2 weeks
No other project uses it yet
HashiCorpCopilot instructionshashicorp/terraform-provider-aws/.github/copilot-instructions.md
only. Detect AWS API exceptions with `errs.IsA[*awstypes. ]`. ## Review tone Be specific and actionable. Cite the rule and propose the corrected code. Focus on substance over style: avoid minor comments
No other project uses it yet
openvinotoolkitCopilot instructionsopenvinotoolkit/openvino/.github/copilot-instructions.md
task. Component-specific documentation and local README files take precedence over general assumptions. For code reviews, start with `.agents/skills/code-review/SKILL.md` and then load the component references selected by its path-routing
No other project uses it yet
dotnetCopilot instructionsdotnet/orleans/.github/copilot-instructions.md
Implementation and code review Follow root `AGENTS.md` and applicable directory instructions for implementation principles and repository workflow. For code review, use `.github/skills/code-review/SKILL.md`. ## Build, test, and style commands * The repo builds
No other project uses it yet
MetaCopilot instructionsfacebookresearch/hydra/.github/copilot-instructions.md
Copilot instructions When generating code or reviewing pull requests for this repository, use `CONTRIBUTING.md` as the source of truth for contributor requirements. For pull request reviews, check the changed files
No other project uses it yet
facebookCopilot instructionsfacebook/stylex/.github/copilot-instructions.md
StyleX Code Review Guidelines Focus on critical issues only. Do not nitpick naming, style preferences, or suggest refactors on bug-fix PRs. ### Must-haves - **CLA**: External contributors must sign
No other project uses it yet
vmware-tanzuCopilot instructionsvmware-tanzu/velero/.github/copilot-instructions.md
code style of the file being edited. - Add unit tests for new exported functions in `pkg/`. - Do not commit secrets, credentials, or API tokens. - Keep PRs focused; prefer small, reviewable
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.
