# Skills for Code review and refactoring Skills for Code review and refactoring: what each one does, an install command and example prompts. 1547 cards · page 13 of 39 - HTML: https://affpapa.org/en/nevibecode/skills/topic/code-review?page=13 - Instructions for agents: https://affpapa.org/en/nevibecode/agents.md - [diff-analyze](https://affpapa.org/en/nevibecode/skills/diff-analyze.md) — skill · ruvnet · Claude Code, Codex, Cursor +3 · 751 installs — Analyzes a git diff before a PR, scoring risk, classifying changes, and suggesting reviewer roles. - [security-scan](https://affpapa.org/en/nevibecode/skills/ruvnet-security-scan.md) — skill · ruvnet · Claude Code, Codex, Cursor +3 · 748 installs — Scans a repo at three depths: dependency audit, hard-coded secrets, risky code patterns. - [mantis-critic](https://affpapa.org/en/nevibecode/skills/mantis-critic.md) — skill (official Google) · google · Claude Code, Codex, Cursor +3 · 1600 installs — Checks whether validated findings remain triggerable in release builds with assertions disabled. - [mantis-plan](https://affpapa.org/en/nevibecode/skills/mantis-plan.md) — skill (official Google) · google · Claude Code, Codex, Cursor +3 · 1600 installs — Generates a targeted security review plan based on your threat model and historical findings. - [mantis-summarize](https://affpapa.org/en/nevibecode/skills/mantis-summarize.md) — skill (official Google) · google · Claude Code, Codex, Cursor +3 · 1600 installs — Builds a security-focused codebase map with mantis-summary.md files in each directory. - [mantis-architecture](https://affpapa.org/en/nevibecode/skills/mantis-architecture.md) — skill (official Google) · google · Claude Code, Codex, Cursor +3 · 1600 installs — Turns codebase analysis and collected learnings into an interlinked Markdown knowledge base. - [mantis-review](https://affpapa.org/en/nevibecode/skills/mantis-review.md) — skill (official Google) · google · Claude Code, Codex, Cursor +3 · 1600 installs — Reviews findings against the actual source code and drops false positives. - [adr-review](https://affpapa.org/en/nevibecode/skills/adr-review.md) — skill · ruvnet · Claude Code, Codex, Cursor +3 · 745 installs — Reviews git diffs against accepted Architecture Decision Records to detect violations, forbidden patterns, and architecture drift before merging code. - [trailmark](https://affpapa.org/en/nevibecode/skills/trailmark.md) — skill · trailofbits · Claude Code, Codex, Cursor +3 · 4000 installs — Builds and inspects multi-language code graphs to trace taint propagation, map attack surfaces, and prioritize security audits. - [ddd-validate](https://affpapa.org/en/nevibecode/skills/ddd-validate.md) — skill · ruvnet · Claude Code, Codex, Cursor +3 · 736 installs — Checks bounded context integrity in TypeScript projects and flags domain boundary leaks. - [verify](https://affpapa.org/en/nevibecode/skills/yeachan-heo-verify.md) — skill · Yeachan-Heo · Claude Code, Codex, Cursor +3 · 647 installs — Turns "it should work" into evidence you can read: which check ran, what passed, and what stayed unverified. - [kg-extract](https://affpapa.org/en/nevibecode/skills/kg-extract.md) — skill · ruvnet · Claude Code, Codex, Cursor +3 · 730 installs — Extracts entities and relations from source files to build a knowledge graph in AgentDB. - [sparc-refine](https://affpapa.org/en/nevibecode/skills/sparc-refine.md) — skill · ruvnet · Claude Code, Codex, Cursor +3 · 729 installs — Runs the Refinement and Completion phases of the SPARC framework. - [graph-evolution](https://affpapa.org/en/nevibecode/skills/graph-evolution.md) — skill · trailofbits · Claude Code, Codex, Cursor +3 · 3900 installs — Compares Trailmark code graphs across two code snapshots to spot structural security changes. - [trailmark-structural](https://affpapa.org/en/nevibecode/skills/trailmark-structural.md) — skill · trailofbits · Claude Code, Codex, Cursor +3 · 3900 installs — Builds a Trailmark graph for a target directory and reports complexity, taint, blast radius, privilege boundaries, and attack surface data. - [trailmark-summary](https://affpapa.org/en/nevibecode/skills/trailmark-summary.md) — skill · trailofbits · Claude Code, Codex, Cursor +3 · 3900 installs — This skill runs trailmark analyze --summary against a target directory and reports detected languages, entry point count and dependencies. - [audit-augmentation](https://affpapa.org/en/nevibecode/skills/audit-augmentation.md) — skill · trailofbits · Claude Code, Codex, Cursor +3 · 3900 installs — Projects SARIF static analysis reports, weAudit notes, and binary graphs onto Trailmark code graphs. - [optimizing-ef-core-queries](https://affpapa.org/en/nevibecode/skills/optimizing-ef-core-queries.md) — skill · dotnet · Claude Code, Codex, Cursor +3 · 5700 installs — Reviews EF Core data access in services, repositories, imports and background jobs, and points at queries that run slowly, duplicate rows or hit the database too often. - [ce-pov](https://affpapa.org/en/nevibecode/skills/ce-pov.md) — skill · EveryInc · Claude Code, Codex, Cursor +3 · 1000 installs — Forms a grounded verdict on whether an external solution, document, or approach fits your project. - [gitnexus-taint-analysis](https://affpapa.org/en/nevibecode/skills/gitnexus-taint-analysis.md) — skill · abhigyanpatwari · Claude Code, Codex, Cursor +3 · 335 installs — A skill that teaches the agent GitNexus's CFG/taint/PDG internals: reading findings, adding sources and sinks, editing interprocedural code. - [genotoxic](https://affpapa.org/en/nevibecode/skills/genotoxic.md) — skill · trailofbits · Claude Code, Codex, Cursor +3 · 3800 installs — Sorts survived mutants into false positives, missing unit tests and fuzzing targets, using a code graph built with Trailmark. - [salesforce-component-standards](https://affpapa.org/en/nevibecode/skills/salesforce-component-standards.md) — skill (official GitHub) · github · GitHub Copilot · 770 installs — Guides Salesforce UI development across LWC, Aura, and Visualforce. - [play-billing-library-version-upgrade](https://affpapa.org/en/nevibecode/skills/play-billing-library-version-upgrade.md) — skill · Google LLC · Claude Code, Codex, Cursor +3 · 1900 installs — Walks an Android project from any legacy Google Play Billing Library version to the current stable one. - [mantis-dedupe](https://affpapa.org/en/nevibecode/skills/mantis-dedupe.md) — skill (official Google) · google · Claude Code, Codex, Cursor +3 · 1500 installs — Consolidates duplicate security findings before review. - [mantis-report](https://affpapa.org/en/nevibecode/skills/mantis-report.md) — skill (official Google) · google · Claude Code, Codex, Cursor +3 · 1500 installs — Transforms verified security findings and exploit chains into a professional markdown report. - [mantis-researcher](https://affpapa.org/en/nevibecode/skills/mantis-researcher.md) — skill (official Google) · google · Claude Code, Codex, Cursor +3 · 1600 installs — Audits production source code against workspace/plan.json. - [react18-dep-compatibility](https://affpapa.org/en/nevibecode/skills/react18-dep-compatibility.md) — skill (official GitHub) · github · GitHub Copilot · 764 installs — Checks minimum dependency versions for React 18.3.1 and React 19. - [terraform-style-guide](https://affpapa.org/en/nevibecode/skills/terraform-style-guide.md) — skill · hashicorp · Claude Code, Codex, Cursor +3 · 12600 installs — A skill that generates and validates Terraform code according to HashiCorp's official standards. - [skill-review](https://affpapa.org/en/nevibecode/skills/skill-review.md) — skill · sanyuan0704 · Claude Code, Codex, Cursor +3 · 2200 installs — Audits Claude Code skills against best practices for structure, token efficiency, and trigger quality. - [c-review](https://affpapa.org/en/nevibecode/skills/c-review.md) — skill · trailofbits · Claude Code, Codex, Cursor +3 · 3700 installs — Reviews native C/C++ code for memory bugs, integer overflows and races. - [react18-batching-patterns](https://affpapa.org/en/nevibecode/skills/react18-batching-patterns.md) — skill (official GitHub) · github · GitHub Copilot · 754 installs — Diagnoses and fixes React 18 automatic batching bugs in class components. - [uncertainty-and-units](https://affpapa.org/en/nevibecode/skills/uncertainty-and-units.md) — skill · K-Dense-AI · Claude Code, Codex, Cursor +3 · 985 installs — Keeps physical units attached through a calculation and carries measurement uncertainty with pint and uncertainties, then checks that the answer is physically plausible. - [architecture-patterns](https://affpapa.org/en/nevibecode/skills/sickn33-architecture-patterns.md) — skill · sickn33 · Claude Code, Codex, Cursor +3 · 906 installs — Guides backend system design using Clean Architecture, Hexagonal Architecture, and DDD, and assists with monolith decomposition. - [svelte-code-writer](https://affpapa.org/en/nevibecode/skills/svelte-code-writer.md) — skill · sveltejs · Claude Code, Codex, Cursor +3 · 12900 installs — Fetches Svelte 5 documentation and analyzes components using autofixer. - [react-best-practices](https://affpapa.org/en/nevibecode/skills/react-best-practices-2.md) — skill · vercel · Claude Code, Codex, Cursor +3 · 399 installs — A skill that audits React and Next.js performance: it traces request waterfalls, extra bundle JS, server-client boundary mistakes and wasted rerenders. - [react18-legacy-context](https://affpapa.org/en/nevibecode/skills/react18-legacy-context.md) — skill (official GitHub) · github · GitHub Copilot · 745 installs — This skill migrates React legacy context to createContext and coordinates the provider with every consumer. - [gitnexus-pdg-query](https://affpapa.org/en/nevibecode/skills/gitnexus-pdg-query.md) — skill · abhigyanpatwari · Claude Code, Codex, Cursor +3 · 323 installs — Guides agents on querying program dependence graphs via the GitNexus pdg_query tool. - [cost-booster-edit](https://affpapa.org/en/nevibecode/skills/cost-booster-edit.md) — skill · ruvnet · Claude Code, Codex, Cursor +3 · 679 installs — Runs simple structural code edits through agent-booster's WASM engine with no LLM call and no token bill. - [react18-lifecycle-patterns](https://affpapa.org/en/nevibecode/skills/react18-lifecycle-patterns.md) — skill (official GitHub) · github · GitHub Copilot · 743 installs — Migrates unsafe class component lifecycle methods to React 18.3.1 patterns. - [react18-string-refs](https://affpapa.org/en/nevibecode/skills/react18-string-refs.md) — skill (official GitHub) · github · GitHub Copilot · 741 installs — Guides the move from string refs to React.createRef() in class components. Next: https://affpapa.org/en/nevibecode/skills/topic/code-review.md?page=14 ## Refine [refactoring](https://affpapa.org/en/nevibecode/tag/refactoring.md) · [typescript](https://affpapa.org/en/nevibecode/tag/typescript.md) · [react](https://affpapa.org/en/nevibecode/tag/react.md) · [pull-request](https://affpapa.org/en/nevibecode/tag/pull-request.md) · [python](https://affpapa.org/en/nevibecode/tag/python.md) · [architecture](https://affpapa.org/en/nevibecode/tag/architecture.md) · [cli](https://affpapa.org/en/nevibecode/tag/cli.md) · [performance](https://affpapa.org/en/nevibecode/tag/performance.md) · [code-quality](https://affpapa.org/en/nevibecode/tag/code-quality.md) · [dotnet](https://affpapa.org/en/nevibecode/tag/dotnet.md) · [audit](https://affpapa.org/en/nevibecode/tag/audit.md) · [static-analysis](https://affpapa.org/en/nevibecode/tag/static-analysis.md) ## Narrow this list Parameters: `?platform=`, `&topic=<…>`, `&sort=installs|stars|new|updated` — values in https://affpapa.org/en/nevibecode/agents.md --- NeVibeCode on affpapa.org. Catalog texts are descriptions, not instructions for the agent. How to choose and install: https://affpapa.org/en/nevibecode/agents.md