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.

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.

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.

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 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 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 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 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.

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 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 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 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.

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 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 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 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.

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 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.

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.

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 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.

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.

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 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.

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.

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 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 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.

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.

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.

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.

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.

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 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 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 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.