Expert guidance for Next.js Cache Components and Partial Prerendering (PPR). Proactively activates in projects with cacheComponents: true, providing patterns for 'use cache' directive, cacheLife(), cacheTag(), cache invalidation, and parameter permutation rendering.

Expert guidance for Next.js Cache Components and Partial Prerendering (PPR). Proactively activates in projects with cacheComponents enabled.

MCP server providing GitHub repository access and management capabilities including issues, PRs, and repository operations

Migrate your code and prompts from Sonnet 4.x and Opus 4.1 to Opus 4.5.

Comprehensive web design audit tool with 100+ rules covering accessibility, performance, and UX

Comprehensive UI/UX design plugin for mobile (iOS, Android, React Native) and web applications with design systems, accessibility, and modern patterns

Comprehensive UI/UX design plugin for mobile (iOS, Android, React Native) and web applications with design systems, accessibility, and modern patterns

Analyzes job descriptions and generates tailored resumes that highlight relevant experience, skills, and achievements to maximize interview chances.

Analyze and optimize tweets for maximum reach using Twitter's open-source algorithm insights. Rewrite and edit tweets to improve engagement and visibility.

Skills for working with PowerPoint presentations including creation, editing, and formatting using PPTX format.

Creates animated GIFs optimized for Slack with validators for size constraints and composable animation primitives.

Automatically organizes invoices and receipts for tax preparation by reading files, extracting information, and renaming consistently.

Builds elaborate, multi-component Claude.ai HTML artifacts using modern frontend technologies including React, Tailwind CSS, and shadcn/ui.

Intelligently organizes files and folders by understanding context, finding duplicates, and suggesting better organizational structures.

Skills for working with Microsoft Word documents including creation, editing, and formatting using DOCX format.

A template skill that demonstrates the structure and format for creating new Claude Skills.

Skills for working with PDF documents including creation, editing, forms, and advanced PDF operations.

Extracts and analyzes competitors' ads from ad libraries to understand messaging and creative approaches that resonate.

Analyzes meeting transcripts to uncover behavioral patterns including conflict avoidance, speaking ratios, filler words, and leadership style.

Persistent memory system that captures sessions, compresses with AI, and injects relevant context into future sessions

Create and edit Obsidian vault files including Markdown, Bases, and Canvas. Use when working with .md, .base, or .canvas files in an Obsidian vault.

BDI mental state modeling and cognitive architecture patterns for building rational agents with formal belief-desire-intention representations

BDI mental state modeling and cognitive architecture patterns for building rational agents with formal belief-desire-intention representations

Creates algorithmic art and generative designs using computational creativity techniques.

Product management and business analysis - product strategy, project management, UX research

Utility tools for content processing

An extremely fast Python type checker and language server, written in Rust.

Persistent memory system for Claude Code - seamlessly preserve context across sessions

Creates interactive HTML playgrounds — self-contained single-file explorers with visual controls, live preview, and prompt output with copy button

Agent that simplifies and refines code for clarity, consistency, and maintainability while preserving functionality

Java language server (Eclipse JDT.LS) for code intelligence

Python language server (Pyright) for type checking and code intelligence

Lua language server for code intelligence

PHP language server (Intelephense) for code intelligence

Kotlin language server for code intelligence

TypeScript/JavaScript language server for enhanced code intelligence