Browse plugins

Hookify creates custom hooks to prevent unwanted behaviors by analyzing conversation patterns or explicit instructions, using simple markdown configuration files with regex pattern matching. It supports four hook events (PreToolUse, PostToolUse, UserPromptSubmit, Stop) and provides commands to generate rules, list configurations, and interactively manage hook behavior without requiring restarts.

This plugin provides .NET development tools for Claude Code, including automatic CSharpier formatting for C# files after edits and a dotnet-run-file skill to execute C# code directly without projects (.NET 10+). It also offers coverage report generation scoped to branch changes, integrating seamlessly via post-tool-use hooks.

This skill audits any project for security vulnerabilities (OWASP Top 10, CWE Top 25, CVSS scoring) and GitHub repositories, with deep PHP/TYPO3 scanning across 80+ checkpoints and 19 reference guides. It hooks into PreToolUse events to warn about risky commands before execution.

This plugin automatically loads credentials from a CLAUDE_ENV_FILE environment variable on session start and redacts secrets from CLI output in real-time using the nopeek CLI tool. It intercepts both session initialization and tool execution to prevent sensitive data from being exposed in logs or terminal output.

Pro Workflow is a complete AI coding system with self-correcting memory, persistent SQLite-indexed research wikis, and an auto-research loop that learns from corrections across sessions. It provides 41 skills, 8 agents, 23 commands, and intelligent hooks that inject relevant knowledge and enforce quality gates without requiring API keys or external services.

Claude-mem is a memory compression system that persists context across Claude Code sessions using 18 skills, 6 hooks, and an MCP server integration. It intercepts session and tool-use events to manage and compress conversation history, enabling continuity between separate coding sessions.

This skill prevents dangerous GitHub release commands (like unsigned tags and bypassed CI) by intercepting them via hooks, then orchestrates safe releases with version bumps, signed tags, and CI-driven workflows across multiple ecosystems (TYPO3, PHP, Node.js, Go, Python, Rust). It auto-detects project type, manages versioning from conventional commits, and ensures supply chain security through signed tags and attestations.

This plugin integrates the PageRangers Monitoring API into AI assistants, enabling keyword analysis, ranking tracking, KPI reporting, and prospect identification directly within agent workflows. It runs as a hook on user prompt submission and requires PageRangers API credentials and Python 3.10+ to execute SEO monitoring commands.

This plugin acts as a security reminder hook that warns developers about potential security vulnerabilities—including command injection, XSS, and unsafe code patterns—when they edit files. It uses a Python-based analysis triggered by PreToolUse events to flag risky code patterns before they're executed.

Three-layer security review for Claude-generated code: pattern-based warnings on edits, LLM-powered diff review on Stop, and an agentic commit reviewer that traces data flow across files to catch injection, XSS, SSRF, hardcoded secrets, and 25+ vulnerability classes. Uses Anthropic's Claude models (Opus 4.7 by default) to review diffs and trace security issues before code is committed.

Claude Code plugin that extracts video frames via ffmpeg and processes audio through configurable backends (Gemini API, local Whisper, or OpenAI) to give Claude direct visual and audio understanding of videos. The plugin supports local files and YouTube URLs, automatically adapting frame extraction parameters based on user queries.

This plugin provides an MCP server for searching and fetching official Microsoft Learn and Azure documentation directly within Claude Code. It includes tools for documentation search, code sample discovery, and full-page retrieval covering Microsoft, Azure, .NET, C#, and Visual Studio resources.

This plugin provides a Playwright MCP server that integrates browser automation and QA testing capabilities, exposing tools to navigate pages, take screenshots, interact with elements, and fill forms across Chromium, Firefox, and WebKit. It requires npx to run the Playwright-based MCP server for automated testing and web interaction workflows.

Ars Contexta generates a personalized knowledge management system through conversational setup, creating markdown vaults with wiki links, processing pipelines, automation hooks, and domain-native documentation—all derived from how you describe your thinking and work. The plugin provides 10 skills for extracting insights, finding connections, and maintaining your vault, plus a 6-phase pipeline that mirrors Cornell note-taking with a meta-cognitive layer for continuous system evolution.

Ponytail injects a minimalist decision ladder into Claude Code sessions, forcing the agent to question whether code is needed at all before building solutions. It works by hooking session start and prompt submission to apply YAGNI principles, prefer stdlib, and avoid unrequested abstractions.

This Jira integration plugin provides two specialized skills—jira-communication for API operations and jira-syntax for wiki markup handling—that auto-detect issue keys and enable comprehensive Jira actions through Python CLI scripts. It supports both Jira Server/DC and Cloud deployments with zero MCP overhead, running scripts directly via Bash for fast execution.

Reins intercepts tool calls via pre/post hooks to block destructive actions, route high-risk operations to human approval, and maintain an immutable audit trail of all decisions. It protects against vulnerabilities covered in OWASP MCP, ASI, and Agentic Skills Top 10 threat models by analyzing commands before execution and logging outcomes to a local decision log.

This plugin restores the deprecated Explanatory output style by injecting a SessionStart hook that instructs Claude to provide educational insights about implementation choices and codebase patterns throughout each session. It formats these insights in a consistent "Insight" block before and after code generation to explain design decisions and conventions.

This plugin provides five core skills for ecosystem navigation, skill creation, research pattern analysis, session reflection, and plugin development, with a UserPromptSubmit hook that forces skill evaluation on user input. It integrates via a shell-based activation script to enable automated skill assessment workflows.

memsearch automatically captures and indexes your Claude Code session history as semantic memories, allowing Claude to recall past work across sessions without manual saving. It runs entirely locally using ONNX embeddings and shell hooks, integrating with Claude Code's native skill and hook system.

Hivemind provides cloud-backed persistent memory using Deeplake, allowing you to read, write, and share memory across Claude Code sessions and agents through hooks that capture session events and tool usage. The plugin integrates with your workflow via Node.js commands and skills, enabling collaborative memory management across multiple Claude instances.

This plugin activates an interactive learning mode via SessionStart hook that prompts Claude to request meaningful code contributions at decision points while also providing educational insights about implementation choices. It combines the unshipped Learning output style with explanatory functionality to transform passive observation into hands-on learning experiences.

brooks-lint performs AI-powered code reviews grounded in twelve classic engineering books, diagnosing code against six decay risk dimensions with book citations and severity labels. It offers six analysis modes (PR review, architecture audit, tech debt, test quality, health dashboard, and auto-fix) that produce structured findings with symptoms, sources, consequences, and remedies.

Octopus orchestrates code review, research, and development workflows across up to ten external LLM providers (Codex, Gemini, Copilot, Ollama, Qwen, OpenRouter, and others) alongside Claude, using consensus gates and multi-agent deliberation to catch blind spots before shipping. It bundles 50 commands, 58 reusable skills, 50 specialized personas, and persistent session memory to run autonomous pipelines from spec to delivery with quality checks at each phase.

Safety Net intercepts and blocks destructive git and filesystem commands before AI agents execute them by analyzing command semantics, making it immune to flag reordering and shell wrappers. It runs as a PreToolUse hook across seven coding agent CLIs (Claude Code, Codex, Gemini CLI, GitHub Copilot CLI, Kimi Code, OpenCode, and Pi) and works on Windows, macOS, and Linux.

Ralph Wiggum implements continuous self-referential AI loops that repeat the same prompt through a Stop hook until task completion, allowing iterative refinement within a single Claude Code session. The technique runs Claude in a while-true pattern with persistent file state, letting the model read its own past work and fix failures autonomously.

This plugin adds audio feedback to Claude Code on Windows by playing system sounds when Claude finishes responding or when notifications occur using PowerShell. It provides non-blocking background playback and is configurable via environment variables to select different Windows system sounds or disable the feature entirely.

This skill provides expert Git workflow patterns including branching strategies (Git Flow, GitHub Flow, trunk-based), commit conventions, pull request processes, and CI/CD integration through a portable Agent Skill. It includes a `/pr-finish` command to automate pull request merge workflows and pre-commit hooks for validation.

This plugin provides Git workflow automation including worktree management, branch cleanup, secret scanning, and configuration validation through hooks and guardrails. It uses a PreToolUse hook to inspect and control tool execution decisions, with built-in shell integration for Git operations.

This agent skill automatically detects missing CLI tools (77+ supported) and installs them via optimal package managers, while also providing proactive environment auditing and batch tool updates. It reacts to "command not found" errors and user requests to maintain development environments across multiple platforms.

Engram is a learning system that turns your AI assistant into an evidence-based tutor using first-principles Socratic questioning, blind-graded recall verification, and FSRS-based spaced repetition scheduling to ensure you retain knowledge. The plugin stores your learning state locally as plain JSON, works across six agentic platforms, and requires only Python 3 (no external APIs or accounts).

This MCP server fetches the latest official library documentation from authoritative sources to ground Claude's responses in current API references. It supports popular libraries and frameworks, helping prevent outdated information and reduce hallucinations by providing real-time documentation access.

This skill equips Claude Code and other AI agents to create and maintain TYPO3 extension documentation in reStructuredText format, including RST validation, TYPO3-specific directives, and Docker-based local rendering. It provides extraction patterns, gap analysis workflows, and automated deployment guidance aligned with official TYPO3 documentation standards.

NotFair is a goal-driven marketing automation platform that runs autonomous agents on your machine to achieve and maintain business metrics across Google Ads, Meta Ads, and SEO. It connects to Google Search Console, Google Ads, and Meta Marketing APIs through PKCE OAuth, measures results server-side, and executes one disciplined action per check cycle with full auditability.

dev-flow provides code review, automated fixes, commit management, and linting for development workflows through 2 agents and 6 skills integrated via hooks. It uses local tools (node, bash, python3) to run shell-based linting and code quality checks without external API dependencies.

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` command analyzes the current Claude Code session transcript to detect friction (tool errors, repeated mistakes, convention violations) and routes each finding to one of six destinations—user memory, project rules, skill PRs, checkpoints, or harness artifacts—with explicit per-proposal approval before any writes. It replaces continuous background hooks with a single efficient LLM pass that returns ≤10 actionable proposals grouped by destination.

A Claude Code skill providing WCAG 2.1 AA accessibility patterns and comprehensive guidelines for TYPO3 v13+ sitepackage frontend development. It includes HTML/ARIA patterns, SCSS examples, TypeScript implementations, and patterns for common UI components like forms, tables, navigation, and notifications.

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.

A skill that teaches efficient CLI-based code and file search strategies, covering ripgrep, ast-grep, fd, rga, tokei, and scc with guidance on tool selection and best practices. It provides pattern recipes and search strategies for finding text patterns and structural code matches in codebases of any size.

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 execution and product management skills for creating PRDs, OKRs, roadmaps, sprint plans, user stories, and other artifacts commonly used in product development workflows. It includes commands for brainstorming strategy, running pre-mortems, generating test scenarios, facilitating retrospectives, and managing stakeholder communication—all without requiring external API keys or tools.

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.

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 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 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 skill provides expert patterns for integrating CKEditor 5 into TYPO3 v12+, covering custom plugin development, YAML-based RTE configuration, and migration strategies from CKEditor 4. It includes reference documentation for CKEditor 5 architecture, schema/conversion systems, and TYPO3-specific integration gotchas.

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 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 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 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 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 toolkit provides seven specialized skills and a guided workflow command for building Claude Code plugins, covering hooks, MCP integration, plugin structure, settings, commands, agents, and skills. The /plugin-dev:create-plugin command guides users through an 8-phase process from discovery to documentation, with best practices, examples, and validation utilities included.

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 TYPO3 upgrade effort model provides per-version risk multipliers, breaking-change baselines, and a 7-phase assessment workflow to estimate the effort required for TYPO3 LTS major version upgrades. It supplies technical risk factors and compatibility matrices but requires pairing with your team's historical project data to produce calibrated effort estimates.

A Claude Code skill that standardizes Netresearch skill repository structure, packaging, validation, and CI workflows to ensure consistency across marketplace, Composer, npm, and release channels. It provides repository templates, validation scripts, and reusable CI workflows to prevent drift and maintain organizational standards for agent skills.

This plugin provides three independent agentic skills for Matrix/Synapse: matrix-communication enables sending, reading, editing, and reacting to chat messages with full E2EE support; matrix-administration operates Synapse homeserver functions; and matrix-announcement helps compose structured announcements. All skills work with any Matrix/Synapse homeserver and require no external API keys or paid services.

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 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 skill guides TYPO3 extension developers through systematically upgrading extensions to newer LTS versions by diagnosing deprecated APIs, automating PHP and non-PHP code migrations, and providing version-specific guidance across TYPO3 v7–v14. It integrates with tools like Rector, Fractor, PHPStan, and the Extension Scanner to streamline the upgrade workflow.

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 that guide AI coding agents through project structure using the agents.md specification. It auto-detects project language, extracts commands from build configs, and creates both root and scoped documentation files for Go, PHP, TypeScript, Python, and hybrid projects.

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 live library documentation from the Context7 REST API for 50+ popular libraries like React, Next.js, Vue, and Express, triggered by natural language queries about documentation. It provides current, topic-specific documentation without the persistent context overhead of an MCP server.

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.

Unable to provide a meaningful summary: the plugin appears to have no commands, agents, skills, hooks, MCP servers, or external dependencies defined.

This skill systematically evaluates TYPO3 extensions against official coding standards, architecture patterns, and best practices for TYPO3 v12/v13/v14 LTS versions. It orchestrates specialized skills for testing and documentation analysis while performing surface-level conformance checks across extension structure, PHP architecture, PSR-12 compliance, and quality tooling configuration.

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 plugin provides 8 domain-specific Claude Code skills for OroCommerce v6.1 development, offering version-pinned guidance on entities, datagrids, REST APIs, workflows, security, and bundle scaffolding. It equips experienced Oro developers with accurate task-specific skills that highlight non-obvious pitfalls and best practices rather than introductory 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 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 Claude Code skill providing comprehensive Netresearch brand guidelines, color specifications, typography standards, and production-ready templates for consistent brand implementation across web projects. It enables Claude to help developers maintain visual identity and WCAG AA accessibility compliance when creating Netresearch-affiliated digital materials.

This Agent Skill provides production-grade Go development patterns for building resilient services, including cron scheduling, Docker integration, LDAP clients, and comprehensive testing strategies extracted from real-world projects. It automatically triggers when working on Go services, job schedulers, Docker APIs, LDAP clients, and systems requiring retry logic or graceful shutdown.

This skill guides AI agents through modernizing PHP applications to PHP 8.x with type safety, static analysis (PHPStan, Rector, PHP-CS-Fixer), and PSR/PER compliance using a four-step discovery-drill-apply-reference loop. It provides Python-based verification tools that emit machine-readable JSON, SARIF, or JUnit reports with archetype detection and binding safety guardrails (e.g., no readonly on Doctrine entities, Rector only in dry-run mode).

This skill provides version-aware TypoScript, TSconfig, and Fluid reference lookup for TYPO3 projects with local caching, deprecation annotations, and migration guides tailored for Claude Code. It prevents hallucinations by enforcing structured reference lookups, supporting TYPO3 versions 12, 13, and 14 with offline access after the initial cache population.

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.

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 extended tools for Claude Code including root cause analysis, code explanation, and specialized agents for research, architecture design, and codebase analysis. It offers 6 commands and 4 agents to enhance development workflows within Claude Code Handbook 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.

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 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.

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 skill enforces natural German technical register for Jira comments, internal documentation, and team messages by catching anglicisms and false cognates while preserving accepted Denglisch loanwords. It applies domain-specific lexicons and register conventions for German-language technical artifacts.

This skill converts Markdown files to styled PDFs using WeasyPrint with a generic, brand-neutral default style that can be overridden via custom CSS for branded output. It integrates with Claude Code, Cursor, GitHub Copilot, and other agent-skills-compatible AI agents.

This plugin reformats Claude Code output for ADHD-friendly reading by leading with actionable next steps, numbering tasks, suppressing tangents, and making progress visible. It uses 10 specific rules—like matter-of-fact tone, capped lists, and concrete time estimates—to eliminate preamble and bury-the-answer patterns.

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, automatically detecting extension metadata and generating configuration for testing across multiple TYPO3 versions (11.5, 12.4, 13.4, 14.3 LTS). It creates pre-configured Docker environments with TYPO3 installations, custom commands, and a branded landing page dashboard for quick multi-version testing.

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 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 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 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.

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 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 skill provides a complete Vite build setup, modular SCSS architecture, and Bootstrap 5 theming configuration tailored for TYPO3 v13+ sitepackage development. It includes reference documentation for Vite configuration, SCSS folder structure with naming conventions, and Bootstrap theme customization.

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 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 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 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 skill guides developers through the TYPO3 Core contribution workflow, covering Gerrit-based code review, CI/CD debugging, commit message formatting, and quality assurance. It provides systematic workflows, automated issue detection, and comprehensive troubleshooting for contributions to TYPO3's PHP, JavaScript, CSS, and test code.

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 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 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 HTML pages that visualize diagrams, diff reviews, plan reviews, slides, and data tables with minimal setup. It provides 7 commands for creating interactive visual explanations without requiring external API keys or tools.

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.

A collection of 62 agent skills bundled into 8 topic-focused skill sets covering product strategy, UX design, marketing, sales, innovation, growth, team motivation, and code craftsmanship, plus 12 metaskills that guide step-by-step journeys for building and improving businesses, websites, apps, and code quality. The skills draw from 50 expert frameworks and bestselling books, with persistent state management in a project's docs/ folder for multi-session workflows.

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.

pg-aiguide provides AI coding assistants with curated PostgreSQL best practices through semantic search over official documentation and AI-optimized skills that improve schema quality. It works as an Agent Skill, MCP server, or Claude Code plugin to help AI tools generate more robust, performant PostgreSQL code with better constraints, indexes, and modern features.

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 skill guides developers through upgrading deployed TYPO3 project instances across major LTS versions, covering template migration (sys_template → Site Sets), Bootstrap 4→5 migration, infrastructure updates like ImageMagick configuration, and database cleanup. It provides a structured assessment methodology using checkpoints to verify upgrade completeness across mechanical checks and LLM reviews.

This skill teaches Claude Code agents when and how to use structured data tools (jq, yq, dasel, qsv, mlr) instead of fragile text processing for JSON, YAML, TOML, XML, CSV, and JSONL formats. It includes comprehensive cookbooks and patterns to avoid common antipatterns like grep/sed/awk on structured data.

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 skill teaches coding agents to use Jujutsu (jj) as a reversible, safe local change-management layer while keeping Git as the canonical remote, PR, and CI interface. It enables agents to make cleaner, smaller, reviewable commits while preventing common Git pitfalls like destructive resets, lost work, and unclear version-control state.

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 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.

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.

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.

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 security and quality standards including OpenSSF Scorecard, Best Practices Badge, SLSA, and supply chain security frameworks. It provides dynamic scoring across different platforms and languages, with automation scripts and templates to help projects progress toward compliance certifications.

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 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 skill performs systematic project assessment by running scripted checkpoint verification (file existence, regex patterns, command execution) combined with domain-specific LLM agent reviews to comprehensively evaluate compliance against Netresearch skills. It generates structured JSON reports detailing pass/fail status across repo-health, security, code-quality, documentation, git-workflow, docker, ddev, and upgrade domains.

A single GitHub-platform Agent Skill that configures repository setup, branch protection rules, PR workflows, and issue hierarchies without touching CI/CD or language tooling. It provides procedural knowledge for branch protection, CODEOWNERS, auto-merge workflows, merge queues, and troubleshooting common PR/merge issues via graphQL mutations and shell scripts.

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 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>`.

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.

An expert agent skill for Concourse CI pipeline development, optimization, and troubleshooting, providing guidance on resource configuration, best practices, and debugging common issues like tag detection problems. The skill includes comprehensive documentation covering pipeline syntax, 50+ resource types, multi-branch pipeline patterns, and critical optimization techniques.

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.

The handbook plugin provides core Claude Code commands and agents for code review, refactoring, and git workflows using structured best practices. It includes a code-reviewer agent for systematic review against base branches, a refactoring-expert for improving code quality, and a root-cause-analyst for problem investigation.

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.

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 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.

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.

This skill bootstraps, verifies, and enforces agent-harness infrastructure in repositories to make them AI-agent-ready through CI workflows, git hooks, and self-sustaining conventions. It validates harness consistency across three maturity levels (Basic, Verified, Enforced) and delegates specialized work to other skills while ensuring enforcement mechanisms work for all contributors regardless of skill installation.

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 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.

Provides best-practice guidance for Dockerfile development, Docker Compose orchestration, and multi-platform builds with Docker Bake, including CI testing patterns and security hardening. Includes a companion skill for Windows hosts running Docker Desktop via WSL2 to prevent bind-mount path corruption.

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.

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.

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.

This skill provides a structured runbook for Round-1 IT QA peer review of completed work, enforcing formal correctness, functional resolution, inventory consistency, documentation standards, rollback procedures, and communication protocols before handoff to customer acceptance or internal close. It produces a single formatted QA comment with severity icons and a clear pass/bounce/won't-do verdict.

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 validates deployable TYPO3 v14 site/project repositories against a gold-standard ruleset covering layout, Docker/Compose topology, Concourse CI pipelines, supply-chain gating, secrets, and Valkey/ofelia runtime. It includes a self-contained Python checker and machine-readable rule catalogue requiring only pyyaml, no external services.

This TYPO3 extension testing skill generates unit, functional, and E2E tests automatically using Claude Code agents, with support for Playwright browser automation, accessibility testing via axe-core, and CI/CD integration templates. It provides infrastructure setup, fixture management, and quality tooling integration (PHPStan, Rector, php-cs-fixer) following TYPO3 best practices.