Copilot instructions examples

delta-ioCopilot instructions

delta-rs

delta-io/delta-rs/.github/copilot-instructions.md

Copilot code review instructions for delta-rs delta-rs implements the Delta Lake protocol (PROTOCOL.md) in Rust under `crates/`, with Python bindings under `python/`. Correctness against the protocol and parity

apacheCopilot instructions

gravitino

apache/gravitino/.github/copilot-instructions.md

General - **Brevity**: Write concise, efficient code. Avoid boilerplate where possible. - **Safety**: Always check for nulls and handle exceptions specifically (no generic `catch (Exception e)`). ## Review Checklist (Keep It Short) - **License/Legal

linq2dbCopilot instructions

linq2db

linq2db/linq2db/.github/copilot-instructions.md

this codebase is deliberate (see below). ## Pull request review — formatting When performing a code review, **ignore minor or intentional formatting differences**, including: - column-aligned code (table-like alignment), - extra spaces

No other project uses it yet

music-assistantCopilot instructions

server

music-assistant/server/.github/copilot-instructions.md

confusing or could mislead someone into an error. ## What to review Correctness and bugs, blocking IO in async code, security, performance, test coverage, docs the change makes wrong, and consistency

No other project uses it yet

dotnetPipes a download into a shellCopilot instructions

extensions

dotnet/extensions/.github/copilot-instructions.md

indicate network/firewall restrictions ### Project Structure and Navigation #### Key Directories - `src/` - Main source code: - `src/Analyzers/` - Code analyzers - `src/Generators/` - Source generators - `src/Libraries/` - Core extension libraries - `src/Packages/` - NuGet package definitions - `src/ProjectTemplates/` - Project templates

AvaloniaCommunityCopilot instructions

awesome-avalonia

AvaloniaCommunity/awesome-avalonia/.github/copilot-instructions.md

Expect 40-50 broken links due to site changes, redirects, or temporary outages - Exit code 1 is NORMAL when broken links are found - this is not a failure - Use `--throttle

oceanbaseCopilot instructions

seekdb

oceanbase/seekdb/.github/copilot-instructions.md

When performing a pull request code review, read and follow `/.agents/skills/code-review/SKILL.md

MicrosoftCopilot instructions

mxc

microsoft/mxc/.github/copilot-instructions.md

JSON", "native request", "closed exclusion", "closes over policy", "operation-neutral", and "pinned logging". - Preserve code identifiers. Follow the [developer wording guide](../docs/development/glossary.md); define retained jargon in the [consumer glossary](../docs/glossary.md

lammpsCopilot instructions

lammps

lammps/lammps/.github/copilot-instructions.md

This file is the compact, always-loaded core read by GitHub Copilot (coding/cloud agent, code review, chat), via an import from `.claude/CLAUDE.md` by Claude Code, and via the `AGENTS.md` stub

Open-Cascade-SASCopilot instructions

OCCT

Open-Cascade-SAS/OCCT/.github/copilot-instructions.md

defect fix, establish the expected behavior, actual behavior, and smallest practical reproducer before changing code. Separate observations from hypotheses. - Trace the failing data and control flow back to the first

stacks-networkCopilot instructions

stacks-core

stacks-network/stacks-core/.github/copilot-instructions.md

Copilot PR review guidance for stacks-core ## Scope These instructions define pull-request review criteria, not code-generation requirements. Review the proposed diff and enough surrounding code to validate

material-extensionsCopilot instructions

vscode-material-icon-theme

material-extensions/vscode-material-icon-theme/.github/copilot-instructions.md

Follow the project style**: Ensure all changes adhere to the existing code and documentation style. Review the [project's codebase](/) to understand the conventions used. 2. **Use Material Design color

No other project uses it yet

filecoin-projectCopilot instructions

lotus

filecoin-project/lotus/.github/copilot-instructions.md

Copilot code review instructions Use `/AGENTS.md` for Lotus architecture, invariants and validation commands. Review the pull request's changed behaviour, not the repository in the abstract. Inspect relevant callers, interfaces

onetimesecretCopilot instructions

onetimesecret

onetimesecret/onetimesecret/.github/copilot-instructions.md

Code review instructions ## Do not comment on - Locale `content_hash` values (missing, stale, or mismatched). CI gates these and `pnpm locales:hashes:apply` regenerates them. - Anything rubocop, eslint, or prettier

sonic-netCopilot instructions

SONiC

sonic-net/SONiC/.github/copilot-instructions.md

commits - **CLA**: Sign Linux Foundation EasyCLA - **HLD review**: Design documents require community review before merge - **Feature proposals**: Discuss in SONiC community meetings before submitting HLD - **Formatting**: Use consistent Markdown formatting

inspektor-gadgetCopilot instructions

inspektor-gadget

inspektor-gadget/inspektor-gadget/.github/copilot-instructions.md

gadget/macros.h>`, `<gadget/types.h>`, `<gadget/filter.h>`, `<gadget/buffer.h>`. - Use ` ` for kernel types (BTF-based, no kernel headers needed). - Code generation uses `bpf2go`: `//go:generate go run github.com/cilium/ebpf/cmd/bpf2go ...` - Prefer enums over strings in eBPF

No other project uses it yet

GitHubCopilot instructions

copilot-cli-for-beginners

github/copilot-cli-for-beginners/.github/copilot-instructions.md

code blocks and `copilot` commands must be copy-paste ready. Test them mentally before including. - **Naming**: Use kebab-case for session names, file names, and identifiers (e.g., `book-app-review

No other project uses it yet

dotnetCopilot instructions

macios

dotnet/macios/.github/copilot-instructions.md

user 'vs-mobiletools-engineering-service2' when processing issues and pull requests. ## Pull request review instructions - Don't report potential C# compilation errors (the compiler will report those). ## Repository Overview This

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arminkCopilot instructions

FlashDB

armink/FlashDB/.github/copilot-instructions.md

FlashDB code review instructions FlashDB is an ultra-lightweight embedded database for MCUs, written in plain C99 (no C++, no compiler extensions, no C11 atomics). It provides two databases

MicrosoftCopilot instructions

DirectXTK

microsoft/DirectXTK/.github/copilot-instructions.md

level feature checks | > `_M_ARM` / `__arm__` is legacy 32-bit ARM which is deprecated. ## Code Review Instructions When reviewing code, focus on the following aspects: - Adherence to coding standards defined