Browse plugins

This plugin provides a content-creator subagent that integrates into Claude for content generation tasks. It offers specialized capabilities for producing various types of written content without requiring external API keys or third-party service integrations.

This plugin updates Git branch names with proper prefixes and formats, enforcing consistent naming conventions across local and remote branches. It supports semantic prefixes and handles remote branch updates automatically.

The retro plugin analyzes Claude Code session transcripts to detect friction points and friction and proposes learnings to appropriate destinations—personal rules, project rules, skill pull requests, or checkpoints—with explicit approval gates on every write. It offers four operational modes: Sweep (current session), Spotlight (focused issue), Outcome (replay past sessions), and Audit (cross-session architectural review).

A Claude Code skill that provides WCAG 2.2 AA accessibility patterns, guidelines, and implementation examples for TYPO3 v13+ frontend development. It includes comprehensive documentation on semantic HTML, ARIA patterns, skip links, navigation, forms, and interactive components with TypeScript and SCSS examples.

This agent analyzes user feedback from multiple sources to identify patterns, complaints, and requests, then synthesizes insights and prioritizes features based on aggregated user input. It transforms raw feedback into actionable product intelligence for development teams.

This plugin reviews pull request changes to identify issues, provide feedback, and suggest improvements before code is merged. It operates as a single command that analyzes PR diffs to ensure code quality and catch potential problems early.

This plugin reviews pull request changes to identify issues, detect code quality problems, and suggest improvements before merging. It operates as a single command that analyzes diffs and provides actionable feedback directly within the development workflow.

The code-architect agent helps design scalable architecture and folder structures for new features or projects, including microservice boundaries and component hierarchies. It assists with initial planning of authentication systems, feature organization, project structure conventions, and code refactoring.

This plugin provides idiomatic development assistance across eight major programming languages and frameworks: C#/.NET, Go, Java/Kotlin, Python, Rust, TypeScript, shell, and web technologies. It bundles one AI agent with eight skills to help developers follow language-specific best practices and conventions.

This skill automates migration of code and prompts from Sonnet 4.x and Opus 4.1 to Opus 4.5, updating model strings, beta headers, and configuration details. It helps ensure compatibility with the latest model version and can be used iteratively to refine prompts after migration.

This plugin provides 16 product management skills for creating PRDs, OKRs, roadmaps, user stories, and running sprints, retrospectives, and risk analysis through 11 commands. It operates entirely offline with no external API dependencies, offering frameworks for stakeholder mapping, prioritization, pre-mortems, and test scenario generation.

This Claude Code plugin provides LiveKit Agents SDK skills for building voice AI agents that run on cloud or self-hosted LiveKit deployments. It integrates voice capabilities directly into AI agent workflows without requiring external API keys or third-party services.

This agent designs and implements complex enterprise system integrations for B2B platforms, connecting to Salesforce, HubSpot, Microsoft 365, Google Workspace, SAP, Oracle ERP, and other business software. It handles API orchestration, data synchronization, webhook management, and enterprise integration patterns without requiring external API keys or pre-configured tools.

This Claude Code plugin provides 12 integrated skills for managing the full demand-generation funnel, covering organic and paid acquisition, conversion optimization, measurement, experimentation, lifecycle messaging, and distribution. It enables marketers to implement end-to-end campaigns without external API dependencies or third-party service integrations.

The ultrathink plugin coordinates a multi-agent workflow that delegates coding tasks across specialized roles—Architect, Research, Coder, and Tester—to design, implement, and validate solutions. It breaks complex tasks into steps, gathers insights from each specialist, and synthesizes actionable outputs with support for ad-hoc file references.

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This is the Claude Code Plugins Directory documentation itself, explaining the structure, installation, and contribution guidelines for the plugin marketplace. It is not a functional plugin but rather the informational hub for discovering, installing, and developing Claude Code plugins.

This plugin automatically updates a CLAUDE.md file whenever code changes are detected in the repository, keeping documentation synchronized with recent modifications. It uses a single command to scan code changes and refresh the markdown file accordingly.

Lyra is a specialized AI prompt optimization plugin that helps refine and improve AI prompts to master-level quality. It provides command-driven utilities for prompt engineering and optimization without requiring external dependencies or API keys.

This plugin provides four built-in skills for working with common Microsoft Office and PDF file formats directly within Claude. It enables processing and manipulation of PDF, Word, PowerPoint, and Excel documents without requiring external dependencies.

This plugin provides four official OpenAI skills for working with common office document formats: PDF, Word, PowerPoint, and Excel files. It enables direct manipulation and processing of these file types through integrated capabilities.

This plugin analyzes GitHub issues and implements fixes by fetching issue details via GitHub CLI, executing necessary code changes, running tests, and generating proper commit messages. It provides a structured workflow for resolving issues end-to-end without requiring external API keys or additional services.

This plugin analyzes code performance and provides optimization recommendations through a single command interface. It operates without external dependencies, making it suitable for local code analysis workflows.

This plugin documents AI-generated codebases and audits them for security/performance gaps by comparing documented intent against actual implementation, producing a reviewer-ready shipping packet. It provides five commands to reverse-engineer architecture, map test coverage, and identify risks that generic scanners miss.

This plugin performs security audits on codebases through a single command that analyzes code for potential vulnerabilities and security issues. It operates without requiring external dependencies or third-party services.

This plugin provides product marketing and growth utilities including marketing idea generation, value proposition crafting, North Star metric definition, product naming, and competitive positioning analysis. It offers two main commands and five skills to help teams develop comprehensive go-to-market strategies and validate their product's core metrics.

This agent optimizes customer success operations for B2B enterprise clients by monitoring customer health, identifying expansion opportunities, and preventing churn through enterprise account management. It handles the full customer lifecycle including onboarding, adoption tracking, and strategic account growth.

This plugin provides a command to refactor code while following best practices and design patterns. It analyzes code and suggests or applies improvements aligned with established architectural and stylistic conventions.

This plugin automatically fetches unresolved PR comments and generates targeted code fixes to address reviewer feedback in a single workflow. It streamlines the review cycle by analyzing feedback and making improvements without manual back-and-forth.

This Agent Skill provides expert patterns for developing CKEditor 5 plugins within TYPO3 v12+, covering plugin architecture, schema definitions, command patterns, and YAML-based RTE configuration. It includes comprehensive migration strategies for upgrading from CKEditor 4 to CKEditor 5 with custom plugin conversion and data transformation patterns.

This plugin provides a single skill that encodes Python best practices from PEP 8, Zen of Python, Google style, and Effective Python guidelines. It helps developers write more Pythonic and maintainable code by applying established style and design principles.

This plugin provides a Claude skill for deploying Docker Compose applications, databases, and domains directly to Dokploy Cloud or self-hosted Dokploy instances. It enables automated deployment workflows without requiring external API keys or additional tools.

This plugin streamlines the bug-fixing workflow by automating the creation of a GitHub issue and associated feature branch for each bug. It guides developers through implementing and testing the fix before merging back to the main codebase.

This plugin streamlines bug-fixing workflows by automating the creation of a GitHub issue followed by a feature branch, then walking through implementation and testing before merging. It provides a single command that orchestrates the entire bug-fix process from issue creation to code integration.

This Claude Code plugin provides four SEO skills to audit site performance, plan scalable pages, validate schema markup, and improve overall site architecture. It requires no external APIs or tools, running entirely within the Claude Code environment.

This agent helps optimize app store listings by researching keywords, improving metadata, and maximizing organic visibility to increase downloads. It analyzes app store performance and provides guidance on conversion rate optimization for app launches.

This plugin creates museum-quality visual art directly in PNG and PDF documents by applying design philosophy principles. Use it to generate posters, art pieces, and static visual works without requiring external tools or API keys.

The deployment-engineer agent helps set up CI/CD pipelines, configure Docker containers, deploy to cloud platforms, and implement infrastructure-as-code solutions for automated deployment workflows. It provides guidance and assistance for containerization, Kubernetes clustering, and production-ready deployment strategies.

This plugin optimizes Claude's output style to use fewer tokens by structuring responses with short numbered steps, concise insights, and clear next-action calls. It's designed to improve efficiency and readability for users who prefer faster, more focused interactions.

This plugin provides three slash commands to streamline git workflows: /commit automatically creates commits with AI-drafted messages matching your repo's style, /commit-push-pr handles the complete workflow of committing, pushing, and creating a PR in one step, and /clean_gone removes local branches that have been deleted remotely. The commands analyze your git history and changes to generate contextual commit messages and PR descriptions without requiring external API keys or services.

This plugin provides a frontend development skill for React, Next.js, TypeScript, and Tailwind CSS projects, offering component scaffolding, bundle analysis, and performance optimization tools. It includes accessibility best practices guidance to help developers build production-ready, performant web applications.

This plugin provides OpenObserve search and dashboard-building capabilities through a single skill interface, enabling queries of logs, metrics, and traces via curl commands. It integrates with OpenObserve instances to retrieve observability data and construct dashboards programmatically.

This plugin provides market research skills for product managers, including tools to analyze competitors, build user personas, segment customers, and perform sentiment analysis on feedback. It offers three commands to conduct competitive analysis, analyze user feedback at scale, and run comprehensive user research with persona building and customer journey mapping.

This plugin provides seven specialized skills and a structured workflow command for building high-quality Claude Code plugins, covering hooks, MCP integration, plugin structure, settings, commands, agents, and skills. It includes comprehensive documentation, working examples, and utility scripts to guide developers through an 8-phase plugin creation process from discovery to marketplace publishing.

This plugin fetches GitHub issue details and automatically generates comprehensive implementation specifications by analyzing requirements and dependencies. It structures the issue into clear implementation steps to help developers plan their approach.

This plugin provides three skills for crafting distinctive frontend designs and writing clear user interface copy. It integrates directly into your workflow to help with visual design decisions and communication with users.

A generic effort model for TYPO3 LTS major version upgrades that provides per-version risk multipliers, breaking-change baselines, compatibility matrices, and a 7-phase assessment workflow to estimate upgrade complexity. Users pair it with their own historical project data to calibrate effort estimates across extensions and versions.

This skill standardizes Netresearch skill repository structure, packaging, and validation to ensure consistent distribution across marketplace, Composer, npm, and CI/CD pipelines. It provides templates, validation scripts, and reusable workflows to maintain repository layout, licensing conventions, and release discipline across multiple organization repositories.

This plugin provides three independent Agentic Skills for Matrix/Synapse: matrix-communication sends and reads encrypted chat messages with formatting and reactions, matrix-administration operates Synapse homeservers, and matrix-announcement composes structured announcements. All three skills work with any Matrix homeserver and require only a local config file with credentials.

This plugin analyzes pull requests and automatically resolves requested changes by processing PR feedback and applying fixes. It provides a single command to streamline the PR review workflow and reduce manual code revision work.

This plugin provides 19 standalone Agent Skills covering architecture, engineering delivery, development discipline, debugging, code review, and AI/automation systems. The skills enable developers to tackle technical challenges across the full development lifecycle without requiring external API keys or third-party services.

This agent analyzes metrics and performance data to generate actionable insights for studio growth and optimization. It transforms raw analytics into data-driven recommendations that support strategic decision-making.

This agent implements AI ethics frameworks, governance policies, and responsible AI practices for B2B applications, focusing on bias detection and algorithmic transparency. It helps enterprises establish AI governance structures and compliance requirements that build trust in AI systems.

This plugin adds C# Language Server Protocol support via csharp-ls, enabling code intelligence features like go-to-definition, find references, hover info, and symbol navigation for .cs files. It requires .NET 10 SDK and csharp-ls to be pre-installed on the developer's system.

This plugin provides automated code review functionality with AI-powered analysis, identifying suggestions for improvements, best practices, and potential issues in code submissions. It operates via a single command interface and requires no external API keys or third-party services.

The ship plugin provides a complete PR workflow automation that guides code from commit through production deployment with built-in validation gates. It offers 4 commands that handle staged deployment and validation without requiring external API keys or tools.

This plugin equips product managers with SQL query generation and cohort analysis skills to extract insights from user data. It provides three main capabilities: generating SQL queries from natural language descriptions, performing cohort analysis to identify retention patterns and engagement trends, and analyzing A/B test results with statistical rigor.

This plugin enables discovery and auditing of all available Claude Code plugins in the marketplace, displaying installation status, version information, and detailed component breakdowns. It provides a comprehensive view of the plugin ecosystem through a single skill-based interface.

This plugin acts as a universal quality control orchestrator that dynamically discovers and coordinates with available sub-agents to perform comprehensive multi-dimensional quality assessment, security validation, and deployment readiness verification across any project type. It provides enterprise-grade quality standards validation regardless of programming language or development framework.

This Agent Skill guides TYPO3 extension developers through systematic upgrades to newer LTS versions, covering deprecated API detection, automated PHP and non-PHP code migrations, and static analysis. It supports upgrade paths from TYPO3 v7 through v14 with structured commands, planning agents, and cross-platform compatibility.

This plugin provides two official Polar skills for managing billing and subscriptions, plus utilities for local development integration. It enables developers to interact with Polar's billing platform directly within Claude Code workflows.

This plugin provides an AI agent specialized in designing and implementing internal API architecture, including REST API design, GraphQL implementation, API documentation, SDK development, and developer portal creation. It handles API performance optimization, versioning strategies, and internal service communication for B2B applications.

This plugin recommends and bundles three essential MCP servers—omnisearch, sqlite-tools, and mcpick—to streamline common Claude Code workflows. It integrates these servers to enable enhanced search, database querying, and tool selection capabilities within Claude Code.

This plugin provides a command that generates Desktop Extension (.dxt) files for MCPs, enabling Claude Code to create the necessary context and structure. It requires only local processing with no external dependencies or API keys.

This plugin provides a skill guide for building high-quality MCP (Model Context Protocol) servers that enable LLMs to interact with external services. It documents best practices and patterns for designing well-structured tools and servers without requiring external dependencies.

This plugin provides a spec-driven development workflow system with four specialized agents that guide feature development through structured phases: Requirements (business analyst), Design (software architect), Tasks (development lead), and Implementation (strict task executor). The workflow enforces sequential execution with approval gates, zero-improvisation during coding, and produces comprehensive specification documents at each phase.

This skill generates and maintains AGENTS.md files following the agents.md specification, which provides AI coding agents with structured project context in a standardized format. It automatically detects project types (Go, PHP, TypeScript, Python, hybrid), extracts commands from build configs, and creates scoped documentation files for subsystems.

This agent implements data privacy engineering and GDPR compliance frameworks for B2B applications, covering data minimization, consent management, and privacy-by-design principles. It specializes in helping enterprises meet global privacy regulation requirements across their platforms.

This skill fetches up-to-date library documentation from the Context7 REST API without the context overhead of an MCP server, supporting 50+ libraries like React, Next.js, Vue, Express, and Prisma. It triggers on keywords like "how do I use [library]" and "show me [library] patterns" to deliver live docs and topic-filtered results on-demand.

This plugin provides a skill that integrates with Cloudflare's ecosystem, enabling access to Workers, R2 storage, D1 databases, KV, and 50+ other Cloudflare services directly within Claude. It requires no external API keys and operates as a self-contained skill module.

This Claude Code plugin provides 10 skills covering the full revenue lifecycle, including sales enablement, pricing strategies, customer activation, retention, and referral programs. It equips teams to manage outbound campaigns, revenue operations, and packaging decisions without requiring external API keys or third-party services.

This plugin provides browser-based testing, validation, screenshots, recordings, and quick automation capabilities through an agent and supporting skills. It requires no external API keys or third-party services.

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This Agent Skill evaluates TYPO3 extensions for conformance to official v12/v13/v14 standards through automated validation of file structure, coding guidelines, PHP architecture, and testing patterns. It orchestrates specialized ecosystem skills for deep testing and documentation analysis, with fallback surface-level checks when specialized skills are unavailable.

This plugin generates comprehensive documentation for code, APIs, and projects through a single command interface. It requires no external tools or API keys, making it a self-contained solution for documentation creation.

This plugin generates comprehensive documentation for code, APIs, and projects through a single command interface. It requires no external tools or API keys, making it a self-contained documentation solution.

This plugin provides a rigorous performance investigation workflow that establishes baselines, runs controlled sequential benchmarks, and performs profiling to identify hotspots. It consolidates findings into evidence-backed recommendations with structured logging and version-specific baselines.

This Claude Code plugin provides 14 domain-specific skills for OroCommerce v6.1 development, covering entities, datagrids, APIs, workflows, security, testing (Behat, PHPUnit, k6), and CI/CD pipelines. Each skill delivers version-pinned guidance and awareness of platform-specific pitfalls rather than generic tutorials.

This plugin enables Claude to analyze GitHub issues and automatically handle them with optimized solutions. It provides a command-based interface for integrating issue management workflows into Claude's capabilities.

This plugin integrates with Composio to enable Claude Code to authenticate and perform actions across 500+ third-party applications, including sending emails, creating issues, and posting messages. It provides a unified interface for managing authentication and executing real-world operations across multiple services without requiring individual API key configuration.

This skill provides AST-native mutations for PHP code through nikic/php-parser, allowing agents to describe syntax changes that are validated and applied structurally rather than via regex or text replacement. Every edit is parsed, pretty-printed, and reparsed before being written atomically, preventing corruption from textual matches that miss syntactic boundaries.

This plugin provides an agent for coordinating B2B product launches, managing enterprise release processes, and executing go-to-market strategies within a 6-day development cycle. It triggers automatically when enterprise release dates are set or B2B launch plans are needed, helping teams align business milestones with development workflows.

A collection of 5 skills providing React, Next.js, and React Native best practices guidance plus web design guidelines for developers. No external dependencies or API keys required.

context-memory provides persistent, searchable storage of conversation context across Claude Code sessions using SQLite with full-text search (FTS5). It enables quick retrieval and reuse of previous work without losing continuity between separate coding sessions.

This Claude Code plugin provides eight skills for threat modeling, security architecture review, incident response, vulnerability management, and access/identity governance. It enforces blocking findings that cannot be overruled by reviewed departments, establishing a strict security governance framework.

A Claude Code skill that provides comprehensive Netresearch brand guidelines, including color systems, typography standards, logo usage, and production-ready templates for maintaining visual consistency across web projects. The skill offers reference documentation, interactive components, and implementation checklists with WCAG AA accessibility compliance built in.

A portable Agent Skill providing production-grade Go development patterns including cron scheduling with resilience wrappers, Docker integration, LDAP/Active Directory support, and comprehensive testing strategies with build tag isolation. This skill automatically triggers when building Go services, job schedulers, Docker clients, or systems requiring retry logic and observability.

An Agent Skill that modernizes PHP applications to PHP 8.x standards with type safety, static analysis (PHPStan, Rector), and PSR/PER-CS compliance through executable Python tools that emit structured verification reports and actionable recommendations. The skill includes binding guardrails against common pitfalls (e.g., no readonly on Doctrine entities, Rector only in dry-run mode) and supports project-archetype detection for Symfony apps, TYPO3 extensions, and monorepos.

This skill provides version-aware TypoScript, TSconfig, and Fluid reference lookup for TYPO3 projects (v12, v13, v14) with local caching and best-practice annotations to prevent hallucinated properties and deprecated syntax. It supports code review, migration guidance, debugging hints, and integration with project-specific lint rules.

This plugin provides 12 product strategy skills and 5 commands covering frameworks essential for product managers—including Business Model Canvas, Lean Canvas, SWOT, PESTLE, Porter's Five Forces, Ansoff Matrix, and value proposition design. It enables PMs to analyze markets, design pricing strategies, and develop comprehensive product strategies without requiring external APIs or services.

The Executive plugin provides seven skills for organizational leadership, including direction-setting, capital allocation, cross-functional arbitration, strategy validation, and organizational structuring. It operates entirely self-contained with no external dependencies or API keys required.

This plugin provides three official Stripe skills enabling developers to integrate checkout, billing, Connect, and API upgrade workflows directly into Claude. The skills encapsulate Stripe's core functionality for payment processing, subscription management, and platform operations.

This plugin provides an expert Flutter development agent for analyzing code, creating widgets, debugging issues, and optimizing mobile app architecture. It handles navigation problems, widget design, performance tuning, and other Flutter-specific development challenges.

Handbook Extras provides 7 commands and 4 specialized agents to extend Claude Code's capabilities with root cause analysis, code explanation, research, backend architecture, git analysis, and collaborative problem-solving. The plugin offers structured workflows for complex development tasks without requiring external API keys or services.

This plugin provides a data analysis expert agent that specializes in SQL queries, BigQuery operations, and generating data insights from existing datasets. It operates proactively to assist with data analysis tasks without requiring external API keys or tools.

This agent fetches and retrieves documentation from Context7 for specific libraries and frameworks like React, Express.js, and MongoDB. It enables users to access accurate, up-to-date reference materials directly within their development workflow.

This plugin automates the entire pull request workflow, creating a new branch, committing changes, formatting files with Biome, and submitting the PR in a single command. It streamlines code contributions by eliminating manual steps and ensuring consistent code formatting before submission.

The create-pr plugin automates the pull request workflow by creating a branch, committing changes, formatting code with Biome, and opening a PR in one command. It streamlines the entire process from local changes to submitted pull request without requiring external services.

This plugin analyzes development tasks and proposes a minimal agent team composition with defined roles, responsibilities, and work isolation, then creates the team after user confirmation. It optionally chains with an ADR-based planning skill to decompose tasks into structured implementation steps with dependencies and completion criteria.

This Agent Skill enforces natural German technical register for Jira tickets, wiki pages, and team messages by detecting and correcting anglicisms (false cognates like "returnen" → "zurückgeben") and enforcing domain-specific terminology with correct grammar and impersonal voice. It catalogs ~60 English-to-German false friends and maintains artifact-specific conventions across Claude Code, Cursor, GitHub Copilot, and other Agent Skills-compatible platforms.

This Agent Skill converts Markdown files to styled PDFs using WeasyPrint, with neutral default styling that can be overridden via custom CSS for branded output. It works across Claude Code, Cursor, GitHub Copilot, and any skills-compatible AI agent.

This plugin generates API documentation automatically for your endpoints using a single command. It analyzes endpoint definitions and produces structured documentation without requiring external dependencies.

Bug Detective helps developers systematically debug issues by providing step-by-step troubleshooting approaches through a command-driven interface. It guides users through structured debugging workflows to identify and resolve problems efficiently.

This Agent Skill automates DDEV environment setup for TYPO3 extension development, detecting extension metadata and generating multi-version TYPO3 configurations. It creates custom DDEV commands, multi-domain development URLs, and a branded landing page while supporting TYPO3 versions 11.5 through 14.3 LTS.

This plugin queries the ccrecall database to surface Claude Code usage metrics including token consumption, session counts, and thinking block statistics. It enables developers to monitor and analyze their coding AI utilization patterns directly from their workspace.

This agent specializes in building user interfaces and implementing React/Vue/Angular components with expertise in state management and responsive design. It handles frontend development tasks from UI component creation to performance optimization and accessibility improvements.

This agent specializes in building and optimizing user interfaces using React, Vue, and Angular, handling tasks like component implementation, state management, and responsive design. It excels at creating performant, accessible web applications and fixing UI/UX issues across all device sizes.

This skill provides GitLab CLI (glab) expertise to help manage merge requests, issues, CI/CD pipelines, and repositories from the command line. It requires the GitLab CLI tool to be pre-installed and authenticated locally.

This plugin takes a GitHub issue number as input, analyzes the issue context, implements a solution, and validates the fix through testing to ensure proper integration. It automates the end-to-end workflow of addressing issues without requiring external API keys or tools.

This Claude Code plugin provides seven skills for managing customer experience after purchase, including support operations, escalation handling, and voice-of-customer collection. It operates entirely within Claude without requiring external integrations or API keys.

The pm-toolkit provides four core skills for product managers: resume review and tailoring against PM best practices, NDA drafting with jurisdiction-specific clauses, privacy policy generation covering compliance requirements, and grammar/flow checking with targeted fixes. It runs entirely locally without external API dependencies or third-party services.

This plugin provides a subagent specialized in desktop application development, enabling focused assistance on building and debugging desktop apps across multiple frameworks and platforms. It acts as a dedicated expert component that can be invoked to handle desktop-specific development tasks within a larger workflow.

Theme Factory provides a single skill that applies professional, pre-configured styling to artifacts like slides, documents, reports, and HTML landing pages. It includes 10 preset themes with coordinated colors and fonts, eliminating the need for manual design work.

This plugin provides a Hetzner Cloud CLI skill that wraps the hcloud command-line interface for managing servers, networks, firewalls, DNS records, and storage resources. It enables Claude to execute infrastructure operations on Hetzner Cloud through standard CLI commands without requiring external API keys or dependencies.

This agent specializes in implementing AI/ML features including language model integration, recommendation systems, computer vision, and intelligent automation for rapid deployment. It guides developers through prompt engineering, model selection, ML pipeline design, and response handling for production AI features.

This plugin provides a skill that integrates with Codex CLI to fetch GPT-powered second opinions before making significant decisions. It offers advisory functionality by routing decisions through OpenAI's language model for thoughtful analysis.

This skill provides a complete Vite build setup, SCSS architecture, and Bootstrap 5 theming framework for TYPO3 v13+ sitepackage development. It includes reference documentation for vite configuration, SCSS folder structure with naming conventions, and Bootstrap theming workflows with CSP compliance.

This plugin generates comprehensive analysis and documentation of entire codebases by processing source code through a single command. It helps developers understand code structure, dependencies, and architecture without requiring external services or tools.

This plugin configures Claude Code to respond in fluent, natural Korean while maintaining coding guidelines through dual output style options. It provides separate configurations for responses that strictly adhere to coding standards and those with more flexible formatting.

This plugin performs a comprehensive code review of recent changes using a single command. It analyzes code modifications to identify issues, improvements, and best practices without requiring external integrations or API keys.

This plugin automates code review on pull requests by launching multiple specialized agents in parallel to audit changes from different perspectives, then filters findings using confidence-based scoring to surface only high-confidence issues. It integrates with GitHub, respects repository CLAUDE.md guidelines, and can post reviews as PR comments or output locally.

This plugin performs comprehensive code reviews of recent changes by analyzing diffs and providing actionable feedback on code quality, style, and potential issues. It integrates directly into your workflow as a single command to streamline peer review processes.

This Agent Skill guides developers through TYPO3 Core contributions via Gerrit, providing workflows for code review, CI/CD debugging, commit message formatting, and quality assurance. It offers step-by-step assistance from account setup through patch submission with automated validation and best practices enforcement.

This plugin scaffolds new Claude Agent SDK applications in Python and TypeScript with a single interactive command, then automatically verifies the setup against best practices using dedicated verifier agents. It handles environment setup, dependency installation, type checking, and provides comprehensive verification reports with actionable recommendations.

This plugin provides a development toolkit for building Claude Agents, including one command and two agent templates to scaffold and test agent-based workflows. It requires no external APIs or tools, making it a self-contained local development resource for agent creation.

This plugin creates and manages git worktrees for all open pull requests or specific branches, with support for branches containing slashes and automatic cleanup of stale worktrees. It provides a single command to streamline multi-branch development workflows without requiring external dependencies.

This plugin generates beautiful, self-contained HTML pages with no build step or external dependencies to visually explain systems, code changes, plans, and data through diagrams, tables, and slide decks. It includes seven commands for creating diff reviews, plan reviews, architecture overviews, and implementation plans with customizable themes and Mermaid diagram support.

Harness is a Claude Code plugin that transforms a domain description into a coordinated agent team architecture and supporting skills by applying one of six pre-defined team patterns: Pipeline, Fan-out/Fan-in, Expert Pool, Producer-Reviewer, Supervisor, or Hierarchical Delegation. It automatically generates agent definitions and skills tailored to your domain through a structured six-phase workflow spanning domain analysis, architecture design, agent/skill generation, integration, and validation.

The code-reviewer plugin provides an expert code review specialist agent that proactively analyzes code for quality, security, and maintainability issues immediately after writing or modifying code. It runs entirely within Claude without requiring external APIs or tools.

This plugin generates comprehensive test suites for individual files by analyzing their content and structure. It provides a command-line interface to create thorough test coverage tailored to specific code files.

This plugin provides 11 integrated skills for product strategy, UX audits, design systems, and visual direction work. It guides users through interface design decisions, brand expression, and usability improvements without requiring external tools or APIs.

This plugin provides an agent that creates and converts prompts using SYMBO (symbolic) notation, a structured format for defining AI system behavior and capabilities. It ensures proper adherence to SYMBO notation rules when generating prompts for task-specific AI agents and systems.

This agent optimizes database performance for B2B and SaaS applications, specializing in query tuning, indexing strategies, connection pooling, and scaling for PostgreSQL, MySQL, MongoDB, and cloud databases. It provides enterprise-grade multi-tenant database optimization without requiring external API keys or services.

This plugin provides 13 product discovery skills for PMs to run ideation, experiment design, assumption testing, feature prioritization, and customer interview workflows. It includes commands to brainstorm ideas, run full discovery cycles, manage metrics dashboards, and synthesize customer interviews without requiring any external APIs or tools.

PR Review Toolkit bundles six specialized agents that analyze different aspects of code quality: comment accuracy, test coverage, error handling, type design, general code compliance, and code simplification. Each agent can be triggered individually with natural language requests or used together for comprehensive pull request review.

This Claude Code skill guides developers through upgrading deployed TYPO3 project instances across major LTS versions, covering TypoScript to site set migration, Bootstrap package updates, infrastructure changes, and database cleanup. It includes structural comparison methodology and 13 assessment checkpoints (9 mechanical, 4 LLM-based) to verify upgrade completeness.

This plugin provides 12 standalone skills for HR and organizational management, covering org design, hiring, interviewing, compensation, leveling, and workforce planning. It requires no external API keys or third-party services, making it a self-contained tool for people operations tasks.

This Claude Code plugin provides 12 skills for managing program delivery, process workflows, vendor relationships, and operational execution across teams and systems. It enables developers to integrate operational management capabilities like supplier tracking, process documentation, and delivery coordination into their Claude applications.

This agent automates compliance processes for major regulatory frameworks including SOC 2, ISO 27001, GDPR, and HIPAA, helping B2B platforms with audit preparation and continuous monitoring. It provides a specialized interface for implementing and managing enterprise regulatory requirements without external dependencies.

This plugin provides seven skills for implementing data governance, warehouse design, semantic modeling, business intelligence, and AI/ML governance practices. It helps teams structure and manage data assets across analytics and machine learning workflows without requiring external integrations.

This skill teaches Claude agents to use Jujutsu (jj) as a safer local change-management layer while keeping Git as the canonical remote and PR interface, avoiding common agent mistakes like destructive resets and unclear commits. It includes runnable evaluations proving jj's advantages for speculative iterative work: reversible discards, non-blocking conflicts, non-interactive history surgery, and whole-repo time travel.

This plugin provides a skill for implementing test-driven development (TDD) workflows using the red-green-refactor cycle. It guides developers through writing failing tests first, then implementing code to pass those tests, and finally refactoring for quality.

This plugin provides a code-reviewer agent that performs systematic reviews against a base branch by analyzing diffs for critical issues and quality. It includes two skill strategies: disposable subagents for quick one-shot reviews and persistent team members for iterative follow-up questions.

This plugin provides a single skill for generating distinctive, production-grade frontend interfaces with high design quality and polished code. It helps avoid generic AI aesthetics by focusing on creative design patterns and best practices.

This skill enhances Claude's frontend design capabilities to create production-grade UI/UX with distinctive aesthetics, bold typography, color palettes, and high-impact animations that avoid generic AI-generated interfaces. Claude automatically applies it for frontend work, enabling context-aware implementation of dashboards, landing pages, and other design components with meticulous visual detail.

The feature-dev plugin guides systematic feature development through 7 phases: discovery, codebase exploration, clarifying questions, architecture design, implementation, quality review, and documentation. It orchestrates multiple specialized agents to understand context, design thoughtfully, and ensure quality before and after code is written.

designlang is a Claude Code plugin that reads any website's live design system—colors, typography, spacing, motion, component structure—and emits DTCG tokens, Tailwind/Figma/shadcn configs, brand guidelines, and pixel-diff fidelity scores. Fourteen slash commands analyze single pages or whole sites, grade consistency, battle competing designs, remix vocabularies, and place sites within a measured design-space landscape of real systems.

This plugin enables Python scripting and AI-powered image generation within Claude using Google's Gemini models, with inline script dependencies managed through uv. It supports image generation, editing, and arbitrary Python script execution through heredoc-based workflows.

This Agent Skill assesses software projects against enterprise-grade standards including OpenSSF Scorecard, Best Practices Badges (Passing/Silver/Gold), SLSA, and supply chain security frameworks. It provides dynamic cross-platform scoring, quality gates, automated security hardening scripts, and guided certification pathways with no external API dependencies.

This plugin provides 7 official MongoDB skills covering schema design, query tuning, and search optimization. It integrates directly with Claude to assist developers in building and optimizing MongoDB applications without requiring external API keys or tools.

This plugin adds a command that forces an AI agent to reconsider and verify whether its work is actually production-ready before declaring completion. It eliminates the need for manual post-verification of agent outputs.

A debugging specialist agent that diagnoses errors, test failures, and unexpected behavior in your code. It can be invoked proactively whenever issues arise to help identify and resolve problems.

A debugging agent that identifies and resolves errors, test failures, and unexpected behavior in code. It proactively analyzes issues and provides diagnostic guidance without requiring external tools or API integrations.

This plugin provides an agent that analyzes codebases and service components to generate comprehensive CLAUDE.md documentation files. It automatically documents new services, refactored code, and API modules to keep team documentation synchronized with implementation changes.

This Claude Code plugin provides three skills for working with Supabase, enabling developers to manage PostgreSQL databases, use the JavaScript SDK, and run CLI migrations and local development tasks. It integrates Supabase tooling directly into Claude workflows without requiring external API keys or additional dependencies.

This plugin provides an AI agent that conducts comprehensive security assessments and compliance validation for B2B SaaS platforms, covering SOC 2, GDPR, and ISO 27001 standards. It specializes in multi-tenant security reviews, enterprise compliance checks, and audit preparation without requiring external API keys or tools.

This plugin provides five DevOps-focused skills for CI debugging, detecting technical debt, and implementing ownership patterns within development pipelines. It equips teams with patterns and diagnostics to troubleshoot CI failures and manage code quality without requiring external APIs or tools.

This plugin analyzes your Claude Code chat history to identify coding patterns, development gaps, and skill areas, then generates a personalized growth report with curated learning resources from HackerNews. It works entirely with local data and requires no external API keys or third-party services.

This plugin pulls review comments from Overleaf directly into your local .tex repository and helps apply the suggested edits programmatically. It provides two skills that streamline the workflow of incorporating feedback from Overleaf collaborators without manual copy-pasting.

Systematically assesses projects against Netresearch checkpoint-enabled skills using scripted mechanical verification and domain-batched LLM review agents. Outputs structured JSON compliance reports with per-checkpoint status (pass/fail/skip/blocked) across domains like repo-health, security, code-quality, and documentation.

Configures GitHub repository features including branch protection rules, CODEOWNERS, pull request workflows, and issue hierarchies without touching CI/CD pipelines. This Agent Skill provides procedural knowledge for setting up GitHub-specific platform features like Dependabot auto-merge, merge queues, and sub-issues across multiple AI agent platforms.

This plugin sets up and manages Husky Git hooks to enforce pre-commit checks, commit message standards, and code quality validation at commit time. It integrates with linting tools and enforces consistent development practices across your repository.

Brand Guardian is an agent that helps establish brand guidelines, maintain visual consistency across touchpoints, and evolve brand identity. It enables rapid development of cohesive brand experiences by managing brand assets and ensuring design uniformity.

This Claude Code plugin provides six skills for corporate strategy work, including portfolio strategy, corporate development, strategic alliances, and scenario planning analysis. It operates entirely within Claude without requiring external APIs or third-party services.

This plugin provides Git worktree management through a single skill that creates, lists, and deletes worktrees for working on multiple branches simultaneously. It automatically activates when you mention worktree tasks and organizes worktrees in a sibling directory pattern using the naming convention `../<project>-<branch>`.

This Claude Code plugin provides a specialized skill for designing and building scroll-driven interactive landing pages with premium attention to design fundamentals like typography, spacing, color, depth, motion, and accessibility. It uses a comprehensive design system approach rather than relying on animation libraries.

spec-flow provides a lightweight spec loop that guides you through planning a slice, executing a task, and then checkpointing progress or closing out work. It consists of two agents and one skill to streamline iterative development cycles.

This Agent Skill provides expert guidance on Concourse CI pipeline development, covering pipeline architecture, resource configuration, optimization patterns, and troubleshooting for 50+ resource types. It activates automatically when working with Concourse CI topics and includes production-ready examples, validation scripts, and best practices for building scalable CI/CD pipelines.

This skill breaks down complex feature implementations into structured phases—Setup, Research, Finalize, Tasks, Implement, Review—with clear task dependencies and success criteria tracked in `.plans/` directories. It guides users through iterative approach selection and integrates with TodoWrite for progress tracking across phased implementation workflows.

This skill teaches Claude how to query, index, and manage Elasticsearch clusters via curl and REST APIs, covering search, aggregations, ES|QL, index management, and cluster operations. It includes comprehensive markdown references for Query DSL, document CRUD, bulk operations, Kibana dashboards, and OpenTelemetry data correlation — all without requiring an SDK or MCP server.

This plugin helps keep OpenAPI specifications synchronized with REST API implementations by validating endpoints, schemas, and documentation coverage. It can update specs to match actual code, add missing endpoints, and identify discrepancies between specification and implementation.

The devops-automator agent helps set up CI/CD pipelines, configure cloud infrastructure, and implement monitoring systems for automated deployments and operations. It specializes in streamlining deployment processes and infrastructure scaling to support rapid development cycles.

This Claude Code plugin integrates Tree Ring Memory, a local-first memory lifecycle system, providing slash commands for agents to recall, write, audit, consolidate, and forget project memory without background services or network dependencies. It packages one skill and seven commands that guide memory actions through the open-source Tree Ring Memory CLI, with support for receipt-backed harness verification and multi-agent identity management.

The plugin leverages Claude's reasoning capabilities to provide thoughtful second opinions on significant decisions you're facing. It integrates a single skill that helps you explore multiple perspectives before committing to important choices.

This plugin provides 4 built-in agents and 2 commands that enforce best practices for Claude Code development, including code review, refactoring, and root-cause analysis workflows. It contains no external dependencies and serves as a foundational handbook for structured code quality and development processes.

This plugin provides step-by-step guidance for creating pull requests on GitHub, with enforced title conventions and template structure following best practices. It offers concrete GitHub CLI command examples to streamline the PR creation workflow.

A plugin providing Claude Code workflow patterns focused on prompting strategies, CLAUDE.md documentation maintenance, and multi-agent orchestration techniques. It offers 4 reusable skills to streamline agent coordination and collaborative coding workflows.

The plugin provides a multi-agent iterative code review workflow that automatically identifies and fixes issues until none remain. It operates through 3 commands that orchestrate sequential review passes on a codebase.

The backend-architect agent guides design decisions for APIs, databases, and scalable server-side systems by providing architectural expertise and best practices. It specializes in building secure, performant backends through careful consideration of authentication, indexing, query optimization, and system design patterns.

The backend-architect agent helps design APIs, implement databases, and architect scalable backend systems with focus on security and performance. It guides developers through creating robust server-side infrastructure through conversational design assistance.

This plugin provides 3 agents and 7 skills for research, documentation lookup, utility routing, and skill authoring, along with instruction review and agent configuration auditing capabilities. It enables developers to audit reasoning processes and review agent configurations without requiring external API keys or services.

This IT operations plugin provides 12 skills covering corporate IT domains including service desk, systems and network administration, cloud and virtualization, telephony, endpoint management, asset tracking, identity lifecycle, and backup/recovery. It requires no external API keys or third-party integrations, making it self-contained for organizational IT workflows.

Agent Browser provides browser automation skills for AI agents to navigate web pages, fill forms, and interact with web applications programmatically. It includes 2 reusable skills that enable agents to perform web testing and automation tasks without external dependencies.

Discuss is a command-driven plugin that facilitates collaborative technical conversations with proactive requirements gathering during discussions. It helps teams align on project needs by structuring dialogue and capturing requirements within conversations.

This Claude Code plugin provides 13 skills for financial modeling, budgeting, forecasting, and unit economics analysis. It enables financial decision support through integrated calculations and analysis tools without requiring external API keys or services.

A Claude Code plugin providing nine skills for enterprise program management office functions, including portfolio governance, program and project delivery, dependency tracking, delivery risk assessment, benefits realization, and adoption management. It operates entirely within Claude without requiring external APIs or tools.

Ultralytics brand guidelines plugin provides a skill that enforces brand consistency across presentations, documents, marketing emails, social posts, and web designs. It includes colors, the Archivo font, naming conventions, and tone standards for maintaining a cohesive brand identity.

This plugin provides a comprehensive skill for building complex HTML artifacts with React, Tailwind CSS, and shadcn/ui components, supporting state management and routing. It enables developers to create elaborate multi-component interactive interfaces directly within Claude.

The commit plugin creates well-formatted git commits using conventional commit conventions with contextual emojis, automatically generating descriptive messages that align with project standards. It streamlines the commit workflow by enforcing consistent messaging patterns without requiring external services or tools.

This plugin creates git commits in conventional commit format with contextually appropriate emojis, auto-generating descriptive messages that explain the purpose of each change. It enforces project standards for commit messaging through a single command interface.

This plugin provides 19 skills for marketing tasks including positioning, content strategy, social media, video production, brand voice, copywriting, PR, and partnerships. It requires no external APIs or tools, making it a self-contained marketing suite for Claude users.

The api-tester agent provides comprehensive API testing capabilities including performance, load, and contract testing to ensure APIs are robust and meet specifications before deployment. It functions as a standalone testing agent without external dependencies or third-party service requirements.

Agent Harness is a Claude Code skill that bootstraps, verifies, and enforces agent-ready infrastructure in repositories through CI workflows, git hooks, and conventions. It provides three maturity levels (Basic, Verified, Enforced) and a verify-first approach to ensure repos are reliably prepared for AI coding agents with self-sustaining enforcement mechanisms.

This agent automatically writes new tests, runs existing test suites, analyzes failures, and fixes issues after code modifications. It ensures comprehensive test coverage and maintains suite health throughout the development lifecycle.

This plugin provides an infrastructure operations agent for managing Kubernetes, Terraform, Helm, GitHub Actions, and cloud platforms like AWS and GCP. It bundles capabilities for common DevOps and infrastructure automation tasks.

This plugin provides an agent that designs and optimizes complex enterprise customer onboarding processes, handling multiple stakeholders, change management, and large-scale rollouts for B2B platforms. The agent specializes in enterprise implementation strategy, stakeholder management, and organizational adoption coordination.

Handbook Reflect provides three skills for analyzing Claude Code sessions: a reflection dashboard that identifies wrong turns, a summary tool that generates an interactive HTML recap, and a quest tree visualizer that maps session flow with retries and reversals. These tools help developers turn development sessions into reusable artifacts and insights.

This plugin provides eight specialized skills for contract review, privacy protection, enterprise risk assessment, corporate governance, compliance verification, and audit readiness. Its reviewer-class findings are authoritative and cannot be overridden by the department under review.

This plugin equips product managers with structured frameworks for launching products, including GTM strategy, growth loops, competitive positioning, and customer segmentation. It provides six skills and three commands covering everything from identifying beachhead segments and ideal customer profiles to designing growth mechanisms and sales-ready battlecards.

The img plugin generates and edits images using OpenAI GPT-4o's image generation or Google's Gemini 3.1 Flash with image preview capabilities, with no automatic provider fallback. It provides both a CLI tool and Claude Code/Codex plugins that support on-brand image workflows for teams managing multiple client projects.

The debug-session plugin adds a command that invokes Claude Code to help troubleshoot and resolve issues in your codebase. It provides a streamlined way to ask Claude for debugging assistance without leaving your development environment.

This plugin provides two agent skills for Docker development: one for Dockerfile best practices, Docker Compose orchestration, Docker Bake multi-platform builds, and CI testing patterns; the other for routing docker commands through WSL on Windows hosts. The skills activate automatically when working with container configuration files and offer guidance on security, layer optimization, health checks, and cross-platform builds.

This plugin provides a subagent that automatically generates changelogs from project history or commit data. It streamlines documentation by extracting and formatting relevant changes into readable release notes.

This plugin analyzes git commit history to automatically generate user-friendly changelogs by categorizing and transforming technical commits into clear release notes. It uses a skill to parse commits and produce customer-facing documentation without requiring external services or API keys.

The explore plugin helps Claude understand a topic by reading a planning document and systematically exploring related files, with a workflow of Plan, then Execute. It works better when framed as preparation for discussion rather than for specific task completion.

This agent helps manage budgets, optimize costs, forecast revenue, and analyze financial performance by transforming raw financial data into strategic clarity for studio resource allocation. It provides tools to track spending, plan quarterly budgets, and ensure resources generate maximum return on investment.

An Agent Skill that structures Round-1 IT QA peer review workflows, providing severity vocabularies, checklists, and comment templates to verify formal correctness, functional resolution, inventory consistency, and documentation before customer acceptance or internal close. Works with Claude Code and any agent runtime implementing the open skill standard.

This plugin provides 2 skills for setting up and optimizing development environments, including git worktrees management and terminal configuration. It requires no external APIs or tools and runs entirely within Claude's sandboxed environment.

The experiment-tracker agent automatically monitors and documents A/B tests, feature experiments, and iterative improvements throughout the development cycle. It captures metrics, triggers on experimental code changes, and supports data-driven product decisions from feature flag introduction through deployment and analysis.

The Plan plugin provides a single command to help structure problem-solving workflows, offering guidance for tackling both simple and complex tasks. It serves as a starting point for straightforward issues or as a follow-up step after the Explore phase for more challenging problems.

This skill provides a conformance ruleset and self-contained checker for TYPO3 v14 site/project repositories, validating repository layout, Docker/Compose topology, Concourse CI pipelines, supply-chain security, secret handling, and runtime configuration against the Netresearch gold standard. The bundled checker (check.py) requires only Python 3 and PyYAML to audit a target repo and generate a prioritized remediation list across seven rule families (STRUCT, CONTAINER, CI, DEPLOY, DEP, SEC, DOC).

This TYPO3 extension skill automates the creation and management of unit, functional, and end-to-end tests using Playwright and axe-core for accessibility compliance. It integrates with CI/CD pipelines (GitHub Actions, GitLab CI) and provides infrastructure setup, quality tools (PHPStan, Rector, php-cs-fixer), and fixture management following TYPO3 best practices.