One search for your own team's files and the public ecosystem. See how real projects write their agent instructions, and bring the good ideas home.
MicrosoftSkillmicrosoft/vscode/.github/skills/code-review/SKILL.md
Review code changes for correctness, regressions, and unintended scope. Use when reviewing a pull request, branch, commit, patch, or local diff, including when invoked with /code-review.
MicrosoftSkillmicrosoft/vscode/src/vs/sessions/skills/code-review/SKILL.md
Perform a code review of the current session's changes. Use when the user requests a code review via the Run Code Review button in the Changes toolbar.
GitHubSkillgithub/spec-kit/.github/skills/code-review/SKILL.md
Reviews Spec Kit code changes for positive and negative test coverage, regression evidence for bug fixes, and consistent repository terminology. Use when reviewing a diff or pull request. Do not use for implementing changes or posting GitHub review actions.
OpenAISkillopenai/codex/.codex/skills/code-review/SKILL.md
Run a final code review on a pull request
GitHubSkillgithub/awesome-copilot/.github/skills/code-review/SKILL.md
Review pull requests for repository fit, meaningful value, trustworthy provenance, differentiation, and maintainability in awesome-copilot.
LangChainSkilllangchain-ai/deepagents/examples/deploy-coding-agent/skills/code-review/SKILL.md
Perform a structured code review of changes, checking for correctness, style, tests, and potential issues.
AnthropicSkillanthropics/knowledge-work-plugins/engineering/skills/code-review/SKILL.md
Review code changes for security, performance, and correctness. Trigger with a PR URL or diff, "review this before I merge", "is this code safe?", or when checking a change for N+1 queries, injection risks, missing edge cases, or error handling gaps.
DonchitosSkillDonchitos/Claude-Code-Game-Studios/.claude/skills/code-review/SKILL.md
Architectural code review — coding standards, SOLID, testability, performance concerns.
MicrosoftSkillmicrosoft/onnxruntime/.github/skills/code-review/SKILL.md
Review ONNX Runtime pull requests, branches, commits, patches, and working-tree changes for actionable findings and missing tests.
GoogleSkillgoogle/filament/skills/code_review/SKILL.md
Adversarial systems, concurrency, memory-model, and architecture code review protocol. Use this skill whenever asked to review code, PRs, diffs, or branches in Filament.
open-metadataSkillopen-metadata/OpenMetadata/skills/code-review/SKILL.md
Use to review code changes with a two-stage process - first checking spec/requirements compliance, then code quality. Works on staged changes, branches, or PRs.
MicrosoftSkillmicrosoft/microsoft-ui-xaml/.github/skills/code-review/SKILL.md
Review changes in microsoft/microsoft-ui-xaml. Use when reviewing code or pull requests in this repository.
OpenAISkillopenai/plugins/plugins/coderabbit/skills/coderabbit-review/SKILL.md
Reviews code changes using CodeRabbit AI. Use when user asks for code review, PR feedback, code quality checks, security issues, or requests fix-review cycles.
MicrosoftSkillmicrosoft/aspire/.agents/skills/code-review/SKILL.md
Review a GitHub pull request for problems. Use when asked to review a PR, do a code review, check a PR for issues, or review pull request changes. Focuses only on identifying problems — not style nits or praise.
MicrosoftSkillmicrosoft/typespec/.github/skills/code-review/SKILL.md
Review TypeSpec pull requests against the project's own rules: the Tier 0-3 breaking change policy, `.chronus` changelog requirements, compiler API usage, test framework conventions, and emitter output stability. Use when reviewing a diff or pull request in this repository.
VercelSkillvercel-labs/open-agents/.agents/skills/code-review/SKILL.md
Reviews code changes and provides actionable feedback. Use when the user asks to review a PR, diff, commit, or code changes. Triggers on "/review", "review this PR", "review my changes", "code review".
MicrosoftSkillmicrosoft/SynapseML/.github/skills/code-review/SKILL.md
Review SynapseML Python and Scala code changes. Use before finalizing PR reviews or implementation changes to check security, compatibility, style, generated code, and targeted tests.
vitali87Skillvitali87/code-graph-rag/.github/skills/code-review/SKILL.md
Review pull requests to code-graph-rag, a multi-language code graph parser. Focuses on graph-edge correctness in language parsers, cross-language consistency, and test fixtures that actually exercise the fix.
basicmachines-coSkillbasicmachines-co/basic-memory/.agents/skills/code-review/SKILL.md
Use when reviewing Basic Machines code for house style, architecture risk, pre-merge hardening, or whether a change fits basic-memory/basic-memory-cloud conventions.
oceanbaseSkilloceanbase/seekdb/.agents/skills/code-review/SKILL.md
Review seekdb pull requests and diffs for high-signal correctness, resource-lifetime, concurrency, current-version state-consistency, credential-exposure, workflow-security, performance, and test-evidence defects. Use when reviewing changes to seekdb C++, Rust, build, CI, or test code; report only actionable Blocker or Major findings and exclude persistence-format and upgrade-compatibility analysis.
Plain text files in a repository that tell a coding agent how the project works: commands to run, conventions to follow and things to avoid. CLAUDE.md, AGENTS.md, cursor rules and skills are the common kinds.
CLAUDE.md is read by Claude Code. AGENTS.md is an open format that Codex, Cursor and other agents read. Many projects keep one and point the other at it.
A folder with a SKILL.md that describes one capability, such as filling PDFs or reviewing code. The agent loads it only when the task calls for it.
Your agents already can, over MCP, limited to the files you're allowed to read. Searching them from this page is coming.
