Code Review

A specification validation skill that ensures quality of PRDs, SDDs, and implementation plans using the 3Cs framework (Completeness, Consistency, Correctness). It can validate individual files, compare implementations against specifications, check cross-document alignment, and validate understanding of design decisions.

This skill ensures code implementations match documented specifications (PRD, SDD, implementation plans). It checks interface contracts, data structures, business logic, and architecture decisions against requirements, then provides structured compliance reports with deviation classification (critical, notable, acceptable).

Use when executing implementation plans with independent tasks in the current session or facing 3+ independent issues that can be investigated without shared state or dependencies - dispatches fresh subagent for each task with code review between tasks, enabling fast iteration with quality gates

Wield Google's Gemini CLI as a powerful auxiliary tool for code generation, review, analysis, and web research. Use when tasks benefit from a second AI perspective, current web information via Google Search, codebase architecture analysis, or parallel code generation. Also use when user explicitly requests Gemini operations.

Coordinate multi-agent code review with specialized perspectives. Use when conducting code reviews, analyzing PRs, evaluating staged changes, or reviewing specific files. Handles security, performance, quality, and test coverage analysis with confidence scoring and actionable recommendations.

Handles PR review comments and feedback resolution. Use when user wants to resolve PR comments, handle review feedback, fix review comments, address PR review, check review status, respond to reviewer, or verify PR readiness. Fetches comments via GitHub CLI, classifies by severity, applies fixes with user confirmation, commits with proper format, replies to threads.

Merges GitHub Pull Requests after validating pre-merge checklist. Use when user wants to merge PR, close PR, finalize PR, complete merge, approve and merge, or execute merge. Runs pre-merge validation (tests, lint, CI, comments), confirms with user, merges with proper format, handles post-merge cleanup.

Security scanner for Claude Code skills. Use when users want to scan a skill before installing, check an installed skill's security, or analyze any skill from a GitHub URL, local path, or installed location. Triggers on "scan this skill", "check skill security", "is this skill safe", or when users provide a skill URL/path asking about its safety.