Browse plugins

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 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 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 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.

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 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 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 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 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 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.

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 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 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 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 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.

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.

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.