Rebases the current branch onto origin/main, resolves rebase conflicts, and force-pushes with lease using non-interactive Git commands that never open an editor. Use when updating a feature branch from main, handling rebase conflicts, or rewriting branch history before updating a pull request.

Reviews pull requests against project standards and posts review comments via the gh CLI. Use when reviewing PRs, checking coding standards compliance, or performing approval reviews.

Reference guide for ruby-git architecture, coding standards, design philosophy, key technical details, and compatibility requirements. Use when answering architecture questions, deciding where new code belongs, reviewing coding standards, or understanding the layered command/parser/facade design.

Performs a comprehensive pre-PR readiness review covering tests, code quality, security, and commit conventions. Use at the end of implementation before submitting a pull request.

Create new Agent Skills for GitHub Copilot from user requests or by duplicating this template. Use when asked to "create a skill", "make a new skill", "scaffold a skill", or when building specialized AI capabilities with bundled resources. Generates SKILL.md files with proper frontmatter, directory structure, and optional scripts/references/assets folders.

Facade-specific YARD documentation rules for Git::Repository::* topic modules and their facade methods, overriding and extending the general yard-documentation skill. Use when writing or reviewing YARD docs for facade modules under lib/git/repository/.

Conventions for writing and reviewing unit and integration tests for Git::Repository facade methods (modules under lib/git/repository/). Use when scaffolding new facade tests or auditing existing ones in spec/unit/git/repository/ and spec/integration/git/repository/.

Scaffolds new and reviews existing Git::Repository facade methods (organized into Git::Repository::* topic modules) with unit tests, integration tests, and YARD docs. Use when adding a new facade method to Git::Repository, updating an existing facade method, choosing or creating a topic module under lib/git/repository/, or reviewing a facade method for correctness.

Follows a strict Test-Driven Development (TDD) workflow with four phases: triage, prepare, execute, and finalize. Use for bug fixes, feature implementation, refactoring, maintenance tasks, and issue triage / diagnosis (triage phase only for diagnosis without implementation).

Updates gem dependencies, handles CVEs, and manages gemspec rules. Use when updating dependencies, checking for outdated gems, or fixing security vulnerabilities.

Command-specific YARD documentation rules for Git::Commands::Base subclasses, overriding and extending the general yard-documentation skill. Use when writing or reviewing YARD docs for command classes.

Conventions for writing and reviewing unit and integration tests for Git::Commands::* classes. Use when scaffolding new command tests or auditing existing ones.

Scaffolds new and reviews existing Git::Commands::* classes with unit tests, integration tests, and YARD docs using the Base architecture. Use when creating a new command class from scratch, updating an existing command class, or reviewing a command class for correctness.

Diagnoses and fixes CI/CD failures in GitHub Actions workflows. Use when CI is failing on a PR, builds are broken, or tests pass locally but fail in CI.

Assesses the impact of API changes before implementation to understand what code would break and plan appropriate migration paths. Use when removing methods, changing interfaces, or planning deprecations.

Audits Git::Lib methods for backward compatibility after commands are moved to Git::Commands::* classes. Use to verify that migrated commands maintain their existing public API.

Migrates a public method from Git::Base or Git::Lib to a Git::Repository facade method (under lib/git/repository/) as part of the v5.0.0 architectural redesign. Use when extracting a specific public method during the Strangler Fig migration of Git::Base / Git::Lib into Git::Repository.

Migrates a direct #command call in Git::Lib to a Git::Commands::* class as part of the architectural redesign. Use when extracting a specific command during the Strangler Fig migration.

Turn bounded draft, publication, and comment evidence into a concise WeChat Official Account operating review and next-step plan.

Manage WeChat Official Account drafts and publication with explicit preview, confirmation, and post-publication status checks.