Installable Claude Code plugins from community marketplaces — bundles of commands, agents, hooks and MCP servers. 58 curated, ranked by GitHub signal.
58 plugins in Code Review & Quality
abhigyanpatwari
Code intelligence powered by a knowledge graph. Provides execution flow tracing, blast radius analysis, and augmented search across your codebase.
EveryInc
AI-powered development tools. 29 agents, 22 commands, 19 skills, 1 MCP server for code review, research, design, and workflow automation.
samber
AI Agent Skills for production-ready Go projects. 40+ atomic, cross-referencing Go skills covering code quality, architecture, concurrency, testing, performance, and tooling. Maintained externally by samber.
cocoindex-io
Semantic code search — ccc skill, optional SessionStart index hook, and MCP server (Grok: disable hook/MCP for skill-only).
xu-xiang
The most comprehensive Claude Code plugin — 14+ agents, 56+ skills, 33+ commands, and production-ready hooks for TDD, security scanning, code review, and continuous learning
karanb192
CLAUDE.md compliance scorecard — tallies which rules Claude actually follows vs ignores as you edit, and flags chronically-ignored rules to promote into a deterministic hook.
karanb192
A personal flight recorder for Claude Code quality — records your own per-session failure rate, edit churn, and tokens/task by model version, and flags real shifts when a model changes.
Context-Engine-AI
Codebase search and context retrieval using hybrid semantic/lexical search with neural reranking
safaiyeh
Evaluates code against Apple's App Store Review Guidelines for iOS, macOS, tvOS, watchOS, and visionOS apps
artwist-polyakov
Cross-agent review workflow: Claude implements, Codex reviews
rfxlamia
Enforce completion of all 7 production safety gates with evidence before any deployment. Blocks rationalized shortcuts under time, authority, sunk-cost, or exhaustion pressure. Gates: tests, security scan, breaking changes, config validation, staging verification, rollback plan, code review.
promptadvisers
Autonomous Claude + Codex review loop. Plan a feature with adversarial pushback, or audit code, all in one window.
lgbarn
Ship software systematically: project lifecycle, TDD, parallel agents, code review, security auditing, and infrastructure validation
tonone-ai
Cross-cutting review of recent work — catches gaps between specialists. Use when asked to "review what we built", "check the work", "pre-launch review", or after completing a significant chunk of work.
tonone-ai
Review and redline a contract — risk and missing clauses
Jamie-BitFlight
Jamie-BitFlight
tonone-ai
Frontend reconnaissance — map the component tree, routing, state management, build config, and assess quality. Use when asked to "understand this frontend", "frontend assessment", or "what's the UI built with".
tonone-ai
Audit ranking quality — metric trends, failure modes, dataset coverage, reranker performance.
tonone-ai
Backend reconnaissance — map all routes, middleware, models, dependencies, auth, and assess code quality for project takeover. Use when asked to "understand this backend", "map the API", or "assess code quality".
tonone-ai
API and backend code review — REST conventions, auth, validation, error handling, pagination, rate limiting, test coverage. Use when asked to "review this API", "code review", "review backend", or "pre-launch backend check".
tonone-ai
Firmware reconnaissance for takeover — inventory the MCU, peripherals, RTOS, protocols, OTA, power management, and assess code quality with risk flags. Use when asked to "understand this firmware", "device inventory", or "embedded assessment".
A7um
Auto-dev platform for agent-majority software teams. Five skills (auto-dev, auto-env, auto-req, auto-test, auto-triage), four roles (dev-agent, req-agent, user-agent, triage-agent), and cross-skill contracts. Humans supply requirements and intervene at key decision points; agents handle everything else.
aidankinzett
Professional GitHub PR reviews with pending reviews, code suggestions, and user approval workflow
darkroomengineering
Darkroom Engineering AI coding standards. Layered config with portable AGENTS.md, progressive complexity, and two-tier knowledge system.
jmanhype
13 specialized GitHub agents for PR management, code reviews, issue tracking, releases, and project boards
Blazity
Set up and maintain your repo's AI context — AGENTS.md, memory, vocabulary, ADRs — and run reviews that leave recorded verdicts. One shared workspace for Claude Code, Cursor, and Codex.
Agents365-ai
Drive the Pi coding agent from Claude Code — model-agnostic, works with whatever provider pi is configured for (DeepSeek, OpenAI, Anthropic, Google, Ollama, LM Studio, or any OpenAI-compatible endpoint). /pi:review with structured findings, /pi:adversarial-review for design challenges, /pi:rescue with background job control (status/result/cancel), and an optional stop-time review gate. No OAuth (API key only). 1:1 fork of openai/codex-plugin-cc with the runtime swapped from Codex to Pi.
thejefflarson
52 security skills covering OWASP Web Top 10:2025, LLM Top 10:2025, API Security Top 10:2023, and systems-software bug classes (memory-API misuse, crypto-library wiring, privilege handling, concurrency, numeric trust-boundary), plus three review modes (PR gate, full scan, contract review). Auto-invokes on vulnerable code and rewrites it inline.
sarveshsea
Design-system memory and UI quality tools for Claude Code.
galando
AI writes the code. Temper makes sure it's actually ready to ship.
artem-from-ua
Inspect full Claude Code session context: CLAUDE.md files, auto-memory, and SessionStart hook output
artem-from-ua
Curated presets of coding guidelines injected into sessions on demand
OutlineDriven
Codex CLI reflector — independent critic, oracle, and metacognition layer using OpenAI Codex as second-model reviewer
mark22013333
功能開發工作流 — 整合 Notion 與 Claude Code,涵蓋需求分析、規格設計、DB 設計、架構設計、程式碼骨架產生、品質審查到結案的完整生命週期管理
aezizhu
Ralph autonomous loop + Superpowers skills: brainstorming, TDD, systematic debugging, subagent-driven development, code review, and verification workflows
adamdroberts
Enforces strict change transparency for code, notebook, config, and command edits so every delta is disclosed, including incidental changes.
Synaps-Squad
phash
Structural codebase indexer (MCP): search_symbols, get_file_summary, find_usages, get_dependencies + passive session memory. Cuts token usage on medium-to-large codebases (break-even ~40+ files). Self-configuring, no per-project setup.
ddunnock
Orchestrate complete 8D investigations with integrated tool selection and domain-specific team formation guidance. Use for RCCA, root cause analysis, corrective action, failure investigation, nonconformance analysis, quality problems, or customer complaints.
ddunnock
Deep test, analyze, and audit Claude skills with API tracing, script I/O capture, and security/code review agents.
efremidze
Expert Swift and SwiftUI guidance for state management, navigation, testing, dependency injection, performance optimization, and code quality patterns.