Productivity

Presentation creation, editing, and analysis. When Claude needs to work with presentations (.pptx files) for: (1) Creating new presentations, (2) Modifying or editing content, (3) Working with layouts, (4) Adding comments or speaker notes, or any other presentation tasks

Master Java 21+ with modern features like virtual threads, pattern

Develop React Native, Flutter, or native mobile apps with modern

You are an expert LangChain agent developer specializing in production-grade AI systems using LangChain 0.1+ and LangGraph.

Expert in secure backend coding practices specializing in input

Master advanced Git workflows including rebasing, cherry-picking, bisect, worktrees, and reflog to maintain clean history and recover from any situation. Use when managing complex Git histories, collaborating on feature branches, or troubleshooting repository issues.

Operation-aware node configuration guidance. Use when configuring nodes, understanding property dependencies, determining required fields, choosing between get_node detail levels, or learning common configuration patterns by node type.

Proven workflow architectural patterns from real n8n workflows. Use when building new workflows, designing workflow structure, choosing workflow patterns, planning workflow architecture, or asking about webhook processing, HTTP API integration, database operations, AI agent workflows, or scheduled tasks.

Rube is a Model‑Context‑Protocol (MCP) server built on the Composio integration platform. It connects AI chat tools to more than 500 business and productivity applications – things like Gmail, Slack, Notion, GitHub, Linear, Airtable, and many others. Once installed, you can ask your AI tool to perform everyday tasks (e.g. “send an email to the latest customer,” “create a Linear issue,” “update my

Interpret validation errors and guide fixing them. Use when encountering validation errors, validation warnings, false positives, operator structure issues, or need help understanding validation results. Also use when asking about validation profiles, error types, or the validation loop process.

Build Unity games with optimized C# scripts, efficient rendering,

A Model Context Protocol (MCP) server for Google Sheets API integration. Enables reading, writing, and managing Google Sheets documents directly from your MCP client (e.g., Claude Code, Claude Desktop, Cursor, etc.). - Complete Google Sheets Integration: Read, write, and manage spreadsheets - Advanced Operations: Batch operations, formatting, charts, and conditional formatting - Flexible Authentic

Automate Instagram tasks via Rube MCP (Composio): create posts, carousels, manage media, get insights, and publishing limits. Always search tools first for current schemas.

Master binary analysis patterns including disassembly, decompilation, control flow analysis, and code pattern recognition. Use when analyzing executables, understanding compiled code, or performing static analysis on binaries.

Automate Slack messaging, channel management, search, reactions, and threads via Rube MCP (Composio). Send messages, search conversations, manage channels/users, and react to messages programmatically.

PAI exists to solve the P0 problem in the world: activating human creative potential through AI. An open-source personal AI infrastructure that makes the best AI accessible to everyone, not just the rich or technical elite.

Creates comprehensive content outlines and topic clusters for SEO.

Analyzes content for E-E-A-T signals and suggests improvements to

Draft privacy policies, terms of service, disclaimers, and legal

Design and implement a complete ML pipeline for: $ARGUMENTS

Validate n8n expression syntax and fix common errors. Use when writing n8n expressions, using {{}} syntax, accessing $json/$node variables, troubleshooting expression errors, or working with webhook data in workflows.

Expert guide for using n8n-mcp MCP tools effectively. Use when searching for nodes, validating configurations, accessing templates, managing workflows, or using any n8n-mcp tool. Provides tool selection guidance, parameter formats, and common patterns.

Optimize multi-agent systems with coordinated profiling, workload distribution, and cost-aware orchestration. Use when improving agent performance, throughput, or reliability.

Write JavaScript code in n8n Code nodes. Use when writing JavaScript in n8n, using $input/$json/$node syntax, making HTTP requests with $helpers, working with dates using DateTime, troubleshooting Code node errors, or choosing between Code node modes.