KeyNote is an innovative Chrome extension designed to summarize web pages, YouTube videos, and PDF documents using advanced AI bots like ChatGPT, Claude, and Gemini. This tool not only aids in creating concise and comprehensive summaries but also allows users to generate mind maps and highlights for better understanding and retention. With features like free unlimited usage, no sign-up requirement, editable summaries in markdown format, and export options to Notion and Obsidian, KeyNote stands out as a versatile and user-friendly productivity tool. Additionally, the extension is lightweight, ensures user privacy by not tracking data, and is equipped with keyboard shortcuts for ease of use.

Toolbox-macos transforms your Mac into an AI agent hub by embedding a versatile set of AI-powered tools in a native menu bar app. It leverages OpenAI's GPT models and other APIs to enable you to select any text, summarize content, translate between languages, generate code, create custom images, search the web, or automate workflows with custom scripts and plugins. You can configure global hotkeys, define macros, and integrate third-party AI services to tailor responses. By offering instant AI capabilities across all applications without context switching, it enhances productivity, speeds up creative tasks, and centralizes your favorite AI utilities. Users can invoke commands via the macOS Command Palette or through configurable keyboard shortcuts, ensuring seamless integration with editing, browsing, or code development workflows. The open architecture allows community-driven extensions and supports local AI model execution for privacy-sensitive tasks.

ClaudeBuff is an enhancement extension for ClaudeAI users that offers improved user interface customization options and enhanced conversation navigation. Users have the ability to personalize their ClaudeAI environment by selecting theme colors, adjusting text styles and sizes, and uploading background images. This extension also provides efficient navigation within conversations via intuitive shortcuts and hotkeys, making for a seamless and personalized chat experience across various devices.