Skills real projects publish on GitHub, most starred first. Each one says what it will make an agent do before you copy it.
JoouisSkillJoouis/agent-maestro/.github/skills/code-review/SKILL.md
Review the changes since a fixed point (commit, branch, tag, or merge-base) along two axes — Standards (does the code follow this repo's documented coding standards?) and Spec (does the code match what the originating issue/spec asked for?). Runs both reviews in parallel sub-agents and reports them side by side. Use when the user wants to review a branch, a PR, work-in-progress changes, or asks to "review since X".
MicrosoftSkillmicrosoft/aspire.dev/.agents/skills/code-review/SKILL.md
Reviews new or changed CODE on aspire.dev for correctness, safety, and adequate test coverage — not documentation prose. USE FOR: reviewing a PR supplied as a number or URL (or the current branch's diff), checking C#/TypeScript/Astro/HTML/CSS changes for bugs, catching correctness/security/data-loss/accessibility regressions, verifying that important scenarios have unit tests, e2e tests (desktop/tablet/mobile), and axe-core accessibility tests. DO NOT USE FOR: validating documentation content or examples (use doc-tester), reviewing a documentation PR for factual accuracy (use doc-pr-reviewer), writing or fixing docs pages (use doc-writer), two-slash TypeScript blocks (use twoslash-validator), or nitpicking style/formatting (ESLint and Prettier own that). INVOKES: git (read-only diff inspection), gh (to resolve and fetch a PR by number or URL), and optionally the repo's existing test commands for verification. FOR SINGLE OPERATIONS: read the diff with git or gh pr diff and apply the relevant language checklist directly.
sortie-aiSkillsortie-ai/sortie/.github/skills/code-review/SKILL.md
Reviews pull requests in this repository for the defect classes a mechanical checklist misses: documentation that outlived the code it describes, reaction and retry state that leaks or clobbers a sibling, contract widenings that leave test doubles silently asserting nothing, kind-keyed maps missing a new entry, configuration literals that mean opposite things in adjacent blocks, error-taxonomy routing gaps, and wire assumptions that break on pagination. Use on every pull request review in addition to the coding standards in copilot-instructions.md. Covers Go orchestrator code, adapter packages, the architecture specification under docs/architecture/, accepted decision records, and operator-facing strings.
DerekYRCSkillDerekYRC/mini-claude-code/skills/code-review/SKILL.md
Review code changes and report concrete risks first.
MicrosoftSkillmicrosoft/dcp/.agents/skills/code-review/SKILL.md
Review a GitHub pull request for problems and consistency with project conventions. Use when asked to review a PR, do a code review, check a PR for issues, or review pull request changes.
OpenDCAISkillOpenDCAI/DataMind/.claude/skills/code-review/SKILL.md
Comprehensive code review guidance — process, checklist, feedback conventions. Use when the user asks about code review flow, review criteria, best practices, or how to give/receive review feedback.
MicrosoftSkillmicrosoft/oxidizer/.github/skills/code-review/SKILL.md
Review guidance for pull requests in this repository. Use when reviewing a pull request, to keep comments on evidence you can see rather than on predicted build outcomes, remembered API signatures, or assumed conventions.
maotoumaoSkillmaotoumao/Cebian/.agents/skills/code-review/SKILL.md
Use when completing a coding task to perform senior-level code review. Triggers on: code review, post-task review, review changes, check code quality, review my code.
maotoumaoSkillmaotoumao/Cebian/.claude/skills/code-review/SKILL.md
Use when completing a coding task to perform senior-level code review. Triggers on: code review, post-task review, review changes, check code quality, review my code.
maotoumaoSkillmaotoumao/Cebian/.github/skills/code-review/SKILL.md
Use when completing a coding task to perform senior-level code review. Triggers on: code review, post-task review, review changes, check code quality, review my code.
Microsoft AzureSkillAzure/AgentBaker/.github/skills/code-review/SKILL.md
Review AgentBaker pull requests and diffs for production regressions, backward compatibility, security, architecture, cross-OS behavior, provisioning failures, and risky package updates. Use this skill whenever reviewing AgentBaker code, pull requests, diffs, dependency bumps, or changes to Linux or Windows VHD build and node provisioning paths.
irahardiantoSkillirahardianto/awesome-agv/.agents/skills/code-review/SKILL.md
Structured code review protocol for inspecting code quality against the full rule set. Use when auditing code written by yourself or another agent, during the /audit workflow, or when the user asks for a code review.
HybridAIOneSkillHybridAIOne/hybridclaw/skills/code-review/SKILL.md
Review diffs and change sets for bugs, regressions, risks, and missing tests.
holon-runSkillholon-run/holon/skills/code-review/SKILL.md
Review a set of code changes using evidence-backed findings, explicit confidence, and a clear coverage summary.
LangChainSkilllangchain-ai/langchain-azure/.github/skills/code-review/SKILL.md
Reviews changes in the langchain-azure monorepo using package-specific knowledge of langchain-azure-ai, langchain-azure-compute, langchain-azure-cosmosdb, langchain-azure-postgresql, langchain-azure-storage, langchain-sqlserver, and langchain-azure-dynamic-sessions, together with the LangChain, LangGraph, Deep Agents, and Azure SDK contracts each package must satisfy. Use this skill whenever reviewing a pull request or diff, checking code for bugs or regressions, or assessing changes under libs/, samples/, or .github/ in this repository, including when the request is only to "review", "check", "look at", or "give feedback on" a change, and even when no package is named explicitly.
Microsoft AzureSkillAzure/sap-automation/.github/skills/code-review/SKILL.md
Review pull requests in the SAP Deployment Automation Framework. Use when reviewing a diff, a pull request, or staged changes touching Terraform modules, Ansible roles and playbooks, the deployer shell scripts, the Python helpers, or the GitHub Actions workflows. Reviews for correctness, reliability, security, Azure/SAP domain rules, performance, test coverage, and maintainability — in that priority order. Finds defects that change one sibling module and not the other four, widen a network or an RBAC scope without saying so, break idempotency and force a resource replace, or leave one half of the SUSE/RHEL or HANA topology matrix unhandled.
imbenrabiSkillimbenrabi/Financial-Modeling-Prep-MCP-Server/.claude/skills/code-review/SKILL.md
Review a PR or working diff against this repo's intent layer (the AGENTS.md hierarchy), toolception pitfalls, and core invariants. Use when reviewing code, auditing a PR, or checking changes before merge in the Financial Modeling Prep MCP server. Triggers on: "review", "code review", "review this PR", "review the diff", "audit", "check this diff", "before merge", "pull request review", "PR review".
MicrosoftSkillmicrosoft/vscode-containers/.github/skills/code-review/SKILL.md
Review a pull request in this repository (the vscode-containers / Container Tools extension) when the automated reviewer has already supplied the diff and changed files. Checks localization, async/resource correctness, TypeScript conventions, command-line construction, telemetry, settings, and cross-platform issues distilled from this repo's review history. For an on-demand review by PR number, URL, or current branch, use review-pr instead.
Microsoft AzureSkillAzure/azure-sdk-tools/.github/skills/code-review/SKILL.md
Guide GitHub Copilot code review (CCR) for PRs and diffs that change tools/azsdk-cli, focusing on high-confidence behavioral and integration defects beyond analyzers. WHEN: 'GitHub Copilot code review for azsdk-cli', 'CCR review of an azsdk-cli PR', 'Copilot review of tools/azsdk-cli changes'.
luongnv89Skillluongnv89/skills/skills/code-review/SKILL.md
Review or improve code — one skill, four modes: bug/security review (default), performance, clean-code audit, slop cleanup. Pass mode:review|perf|clean|cleanup or infer. Don't use for writing features or generating tests (use test-coverage).
A folder with a SKILL.md file: a name, a description of when to use it, and instructions. Claude loads a skill only when the task matches its description.
Copy the folder into your project's .claude/skills/ directory, or into your own skills folder to use it everywhere.
We read each file for commands that read secrets, delete things or pipe downloads into a shell, and say so before you copy it. No warning is not a promise that a file is safe.
Open a skill to see its discussion. Reports from people and their agents are coming.
