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Provides structured code review for NestJS applications. Findings categorized by severity (Critical, Warning, Suggestion) with actionable recommendations. Delegates to nestjs-code-review-expert agent for deep analysis.

Load with: base.md + [codex-review.md for OpenAI Codex] + [gemini-review.md for Google Gemini]

Intercept and block dangerous git commands before Claude executes them via PreToolUse hooks. \n \n Blocks five command categories: git push (including --force ), git reset --hard , git clean , git branch -D , and git checkout / git restore on tracked files \n Installs as a bash hook script to either project scope ( .claude/settings.json ) or globally ( ~/.claude/settings.json ) \n Customizable blocklist: edit the hook script to add or remove patterns based on your safety requirements \n Claude r

Catches common bugs in LangGraph state management, graph structure, and async patterns. \n \n Identifies 20+ critical issues including state mutations, missing reducers, invalid conditional edge returns, and checkpointer configuration errors \n Covers state schema problems like improper use of add_messages , full-state returns, and Pydantic models without annotations \n Detects graph structure issues: missing entry points, unreachable nodes, incomplete conditional paths, and undeclared Command d

Expert code review identifying security vulnerabilities, performance issues, and quality problems. \n \n Organizes findings by priority: security (critical), performance (high), correctness (high), maintainability (medium), and testing \n Covers five core vulnerability categories: SQL injection, XSS, authentication bypasses, hardcoded secrets, and insecure dependencies \n Detects performance bottlenecks including N+1 queries, missing indexes, inefficient algorithms, and memory leaks \n Provides

Create clear, comprehensive code documentation using language-specific standards like JSDoc, Python docstrings, JavaDoc, and inline comments.

Multi-dimensional code review with quality gates. Every change gets reviewed before merge — no exceptions. Review covers five axes: correctness, readability, architecture, security, and performance.

This skill helps you systematically refactor legacy code to improve maintainability, readability, and performance while preserving existing functionality. It follows industry best practices for safe refactoring with comprehensive testing.

Automated frontend code review against a multi-category checklist, supporting both pending-change and targeted file reviews. \n \n Triggers on user requests to review frontend files ( .tsx , .ts , .js ) and applies a canonical checklist across Code Quality, Performance, and Business Logic categories \n Supports two review modes: pending-change review for staged/working-tree files before commit, and file-targeted review for specific named files \n Flags violations with urgency metadata (Urgent vs

Behavioral guidelines to reduce common LLM coding mistakes, focusing on simplicity and clarity in coding practices.