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.
celeryCopilot instructionscelery/celery/.github/copilot-instructions.md
docs; highlight backward-compatibility risks; keep scope focused; encourage consistency and cleanup; optionally suggest tests and local tox usage. - Principles: Very-high confidence or question-first; bottom-line first; avoid
No other project uses it yet
koodo-readerCopilot instructionskoodo-reader/koodo-reader/.github/copilot-instructions.md
channels or window lifecycle is ambiguous - Acknowledge good patterns when you see them ## Testing Standards - Changes to `src/utils/reader/` (live iframe rendering) require manual verification for layout regressions - New IPC handlers
No other project uses it yet
steveyeggeCopilot instructionssteveyegge/beads/.github/copilot-instructions.md
files listed in its routing table. Read those, not this file, for workflow, build, test, and scope rules. The rules most often missed in review: - A PR must close
1 project uses a version of this
hcengineeringCopilot instructionshcengineering/platform/.github/copilot-instructions.md
parallel ops - Svelte stores for shared state, separate business logic - JSDoc public APIs, tests alongside code - Run `rushx test` before commit ## Avoid ❌ `any` without reason ❌ console.log() ❌ Mixed concerns ❌ Circular deps
Steady2 mentions in 2 weeks
No other project uses it yet
MicrosoftCopilot instructionsmicrosoft/winget-cli/.github/copilot-instructions.md
src/PowerShell`) - Microsoft.WinGet.Client and Microsoft.WinGet.Configuration cmdlets - **Configuration system** - DSC-based system configuration using WinGet ## Building, Testing, and Running ### Initial Setup Use a configuration file in `.config` as in `winget configure .config/configuration.winget
No other project uses it yet
BabylonJSCopilot instructionsBabylonJS/Babylon.js/.github/copilot-instructions.md
lint:advisory` (includes warnings omitted by the normal quiet lint commands) - **Unit tests**: `npm run test:unit` ## Code review When reviewing a PR or reviewing changes on the current branch
Steady3 mentions in 2 weeks
No other project uses it yet
daprCopilot instructionsdapr/dapr/.github/copilot-instructions.md
operator/ # Operator proto placement/ # Placement service proto scheduler/ # Scheduler service proto sentry/ # Sentry proto tests/ integration/ # Integration tests (run against real daprd binary) e2e/ # End-to-end tests (require Kubernetes
No other project uses it yet
MicrosoftCopilot instructionsmicrosoft/typescript-go/.github/copilot-instructions.md
development takes place in the `internal` directory, and most behaviors can be tested via compiler tests. Most development on the codebase is in Go. Standard Go commands and practices apply
homebridgeCopilot instructionshomebridge/homebridge/.github/copilot-instructions.md
last resort** and only for critical hotfixes This ensures changes are properly tested in beta releases with appropriate version bumps before being merged to the main release branch. ## Beta Branch
No other project uses it yet
lvglCopilot instructionslvgl/lvgl/.github/copilot-instructions.md
optional features - Global variables not in `lv_global_t` — must use `LV_GLOBAL_DEFAULT()` - Test headers included in production source (`#include "lv_test_..."` in `src/`) - Missing `LV_CHECK
No other project uses it yet
docmirrorCopilot instructionsdocmirror/dev-sidecar/.github/copilot-instructions.md
manually fix the files indicated by the linter, then re-run the command. - Testing: - Run package tests where they live: - `pnpm --filter @blue-frontier/dev-sidecar test` - `pnpm --filter @blue-frontier
No other project uses it yet
plotlyCopilot instructionsplotly/dash/.github/copilot-instructions.md
with this repository. For detailed documentation, see the [`.ai/`](../.ai/) directory: - [Commands](../.ai/COMMANDS.md) - Build, test, lint - [Architecture](../.ai/ARCHITECTURE.md) - Backend, layout, callbacks - [Components](../.ai/COMPONENTS.md) - Component system, generation, resources ## Project Overview Dash
No other project uses it yet
temporalioCopilot instructionstemporalio/temporal/.github/copilot-instructions.md
acceptable. Report the gap if its consequence matters once the change is released. - A test that asserts a behavior shows that the author intended the behavior, not that the behavior
No other project uses it yet
marimo-teamCopilot instructionsmarimo-team/marimo/.github/copilot-instructions.md
mode, app-view and edit-view? For a backend change, has the user tested different scenarios
No other project uses it yet
pubkeyCopilot instructionspubkey/rxdb/.github/copilot-instructions.md
first, NoSQL) - **Language**: TypeScript - **State Management**: Reactive (RxJS Observables) - **Paths**: Source code in `src/`, tests in `test/`, documentation in `docs-src/`. ## Code Style & Patterns - **Formatting**: Uses ESLint
No other project uses it yet
oxc-projectCopilot instructionsoxc-project/oxc/.github/copilot-instructions.md
them when supported by actual compiler diagnostics. - Treat files inside any `fixtures` directories as test data, not production code. - Fixture files may intentionally contain buggy, unsafe, or syntactically invalid code
No other project uses it yet
dotnetCopilot instructionsdotnet/maui/.github/copilot-instructions.md
Guidance for GitHub Copilot when working on the .NET MAUI repository.
No other project uses it yet
comet-mlCopilot instructionscomet-ml/opik/.github/copilot-instructions.md
Python applications - **TypeScript SDK**: Client library for TypeScript/JavaScript applications - **Documentation**: Comprehensive documentation site - **Testing**: End-to-end and load testing suites ## 1. Git Workflow & Branch Management ### Branch Naming Convention ``` {username
Steady6 mentions in 2 weeks
No other project uses it yet
ratatuiCopilot instructionsratatui/ratatui/.github/copilot-instructions.md
versioning policy**: Point to the requirement of at least one version notice before removal ### Testing and Documentation - **Verify test coverage**: Ensure new functionality includes appropriate tests - **Check for test removal
No other project uses it yet
mochajsCopilot instructionsmochajs/mocha/.github/copilot-instructions.md
safe. 3. Never edit generated bundle artifacts (`mocha.js`, `mocha.js.map`) directly. 4. Validate with targeted tests first, then broader checks as needed. 5. Prefer repository `npm` scripts and workflow-defined commands
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.
