How real projects brief GitHub Copilot, from .github/copilot-instructions.md.
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Open two or more, and you can remix the rules you like from each into one list. Kept in this browser only.
delta-ioCopilot instructionsdelta-io/delta-rs/.github/copilot-instructions.md
/DCO, and coverage percentages: automation already enforces or reports these. - Generated, vendored, or test fixture data files (including `dat/`). - Readability or maintainability opinions without a concrete failure mode. - Verbose
pesterCopilot instructionspester/Pester/.github/copilot-instructions.md
loaded in the session, > start a new PowerShell session before re-importing the module. ## Testing Use `test.ps1`, which runs a build and imports required helpers before starting: ```powershell .\test.ps1 -File
GitHubCopilot instructionsgithub/squad/.github/copilot-instructions.md
project conventions ## PR Scope Rules - **`repo-health`** PRs: Only `.github/`, `scripts/`, root configs, tests, docs. NEVER `packages/*/src/`. - **`fix`/`feat`** PRs: May modify product source. Requires changeset if touching `packages
No other project uses it yet
apacheCopilot instructionsapache/gravitino/.github/copilot-instructions.md
GOOD: `NameIdentifier id = ...` (add `import org.apache.gravitino.NameIdentifier;`) - **Coding Style**: Strict adherence to Google Java Style. - **Testing**: - EVERY change must have a corresponding test. - Do NOT modify existing tests unless the logic
TanStackCopilot instructionsTanStack/ai/.github/instructions/copilot-instructions.md
code, answering questions, or reviewing changes. Whenever you want to build the packages to test if they work you should run `pnpm run build` from the root of the repository
Steady7 mentions in 2 weeks
No other project uses it yet
linq2dbCopilot instructionslinq2db/linq2db/.github/copilot-instructions.md
review - **Generated files are never hand-edited:** `Source/**/CompatibilitySuppressions.xml` (ApiCompat baselines) and `linq2db.baselines` test baselines are tool output. A hand-written change to them is a finding. - **New or changed
Steady17 mentions in 2 weeks
No other project uses it yet
serverpodCopilot instructionsserverpod/serverpod/.github/copilot-instructions.md
monorepo containing the core framework, CLI tools, modules, integrations, examples, and comprehensive tests. ## Pull Request Automation When working with pull requests in this repository, **ALWAYS**: 1. **Use the PR description
Steady3 mentions in 2 weeks
No other project uses it yet
chipsecCopilot instructionschipsec/chipsec/.github/copilot-instructions.md
Project general coding standards ## Testing - Write unit tests for all new functionality - Ensure existing tests pass before submitting changes - Use mocks and stubs where appropriate to isolate units under test
pamburusCopilot instructionspamburus/hl/.github/copilot-instructions.md
parsing), config (configuration loading), which (PATH lookup) (008-pager-config) ## Project Structure ```text src/ tests/ ``` ## Commands cargo test cargo clippy ## Code Style Rust (stable, as per project): Follow standard conventions
No other project uses it yet
stellarCopilot instructionsstellar/stellar-core/.github/copilot-instructions.md
over a decade). There is a lot of old code and a lot of tests. There is a team of skilled engineers working on it. The code is also live
music-assistantCopilot instructionsmusic-assistant/server/.github/copilot-instructions.md
error. ## What to review Correctness and bugs, blocking IO in async code, security, performance, test coverage, docs the change makes wrong, and consistency with the surrounding code. `AGENTS.md` holds
Steady7 mentions in 2 weeks
No other project uses it yet
FluidInferenceCopilot instructionsFluidInference/FluidAudio/.github/copilot-instructions.md
FluidAudio - Agent Development Guide ## Build & Test Commands ```bash swift build # Build project swift build -c release # Release build swift test # Run all tests swift test --filter CITests # Run single test
Steady22 mentions in 2 weeks
No other project uses it yet
vitodeployCopilot instructionsvitodeploy/vito/.github/copilot-instructions.md
app/Helpers/SSH.php` and the `SSH` facade. Never shell out directly. Use `SSH::fake()` in tests. - **Providers** (server, DNS, storage, source control) follow an Interface + AbstractProvider pattern. New providers extend the abstract
MicrosoftCopilot instructionsmicrosoft/litebox/.github/copilot-instructions.md
Build**: `cargo build` 3. **Lint**: `cargo clippy --all-targets --all-features` 4. **Test**: `cargo nextest run` - Full CI checks are defined in `.github/workflows/ci.yml`. ## Key Guidelines 1. Follow Rust best practices
AvaloniaCommunityCopilot instructionsAvaloniaCommunity/awesome-avalonia/.github/copilot-instructions.md
Videos - Articles - Community - Tooling ## Important Notes - **NO BUILD PROCESS**: This repository has no compilation, testing, or build steps - **NO DEPENDENCIES**: No package.json, requirements.txt, or similar dependency files - **CONTENT FOCUS**: Primary
SynoCommunityCopilot instructionsSynoCommunity/spksrc/.github/copilot-instructions.md
packagename-1.2.3.tar.gz SHA1 abc123... packagename-1.2.3.tar.gz SHA256 def456... packagename-1.2.3.tar.gz MD5 789ghi... ``` Regenerate with: `make digests` ## Validation ### Testing Builds ```bash # Test build for a specific architecture cd spk/packagename make arch-x64-7.2 # Check
subsurfaceCopilot instructionssubsurface/subsurface/.github/copilot-instructions.md
othe other `packaging/*` directories, as well as in the `.github/workflows` ### Running Tests - Tests are located in the `tests/` directory. - Use the following command to run tests: ```bash make test ``` --- ## Project
MicrosoftCopilot instructionsmicrosoft/Generative-AI-for-beginners-dotnet/.github/copilot-instructions.md
code formatting and style - Ensure all code builds with `dotnet build` and passes tests with `dotnet test` - Verify formatting with `dotnet format --verify-no-changes` if linting is enabled - **Build
MicrosoftCopilot instructionsmicrosoft/agent-skills/.github/copilot-instructions.md
requested. - If you write 200 lines and it could be 50, rewrite it. **The test:** Would a senior engineer say this is overcomplicated? If yes, simplify. ### 3. Surgical Changes **Touch
warp-drive-dataCopilot instructionswarp-drive-data/warp-drive/.github/copilot-instructions.md
task is about *using* WarpDrive's public API rather than changing its internals — a test app, a docs example, a guide snippet — the consumer index at `warp-drive-packages/memory-alpha/skills/index.md
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.
