productivity▌

Browser-based visual whiteboard for sketching ideas and collaborating with Copilot through drawings and sticky notes. \n \n Opens an interactive canvas on the user's desktop where they can draw, sketch, and add sticky notes, then share back to Copilot via a \"Share with Copilot\" button \n Reads whiteboard content through PNG snapshots (visual interpretation of sketches, diagrams, and layout) and optional JSON clipboard data (precise text from sticky notes and labels) \n Designed for non-technic

/mnt/d/Obsidian Vault/AI Research/

Guides favicon and app icon implementation for brand consistency across browser tabs, bookmarks, mobile home screens, and Google Search results. Favicons help users identify sites; missing or incorrect icons hurt trust.

If you see unfamiliar placeholders or need to check which tools are connected, see CONNECTORS.md.

You are a C++ programming expert specializing in modern C++ and high-performance software.

Essential syntax rules and pitfalls for Windows PowerShell scripting. \n \n Parentheses required around all cmdlet calls when using logical operators ( -or , -and ); missing them causes parsing errors \n Unicode and emoji characters prohibited in scripts; use ASCII-only alternatives like [OK] , [!] , [WARN] for status indicators \n Null checks mandatory before property access; always validate objects exist before calling methods or accessing properties \n JSON operations require explicit -Depth

Comprehensive analysis of Xiaohongshu notes covering keyword optimization, title appeal, content risks, and engagement potential. \n \n Analyzes six dimensions: keyword strategy and density, headline/opening paragraph appeal, sensitive content risk detection, commercial authenticity scoring, discussion triggers, and content structure \n Provides risk assessment across medical/health, financial, political, false advertising, and low-taste content categories with specific violation detection \n De

Set up comprehensive error tracking with Sentry to automatically capture, report, and analyze exceptions, performance issues, and application stability.

Design and deploy automation workflows, custom nodes, and integrations on the n8n platform. \n \n Supports 500+ native integrations across APIs, databases, cloud services, and communication tools, plus custom nodes in TypeScript for organization-specific logic \n Includes core node types for data manipulation (Code, Set, If, Switch, Merge), triggers (Webhook, Schedule, Manual, Error), and AI operations (LangChain agents, vector stores, document loaders) \n Offers multiple execution models: manua

Type-safe URL query state management for Next.js with 42 prioritized best practices across parser configuration, setup, and server integration. \n \n Covers critical parser configuration (typed parsers, defaults, enums, arrays, JSON, dates) and adapter setup (NuqsAdapter, 'use client' directives, Next.js version compatibility) \n Includes high-impact state management patterns using useQueryStates, functional updates, null clearing, and controlled inputs \n Provides server integration guidance fo