Raycast is a powerful AI tool that offers a blazingly fast, totally extendable launcher designed to keep you focused. With Raycast, you can control your tools with just a few keystrokes, complete tasks, perform calculations, share common links, and much more.Some of the key features of Raycast include a blazingly fast launcher, keystroke-based control of tools, task completion, calculations, sharing common links, script commands, file search, window management, clipboard history, snippets, quick links, floating notes, custom themes, an AI-powered chat, cloud sync, and an API for extension development.There are several use cases for Raycast, including improving productivity, performing quick calculations, efficiently accessing and managing files, controlling app windows and organizing the desktop, managing clipboard history, speeding up repetitive tasks with snippets, saving and sharing common links, and taking quick notes while working on other tasks.To use Raycast, simply download the app for Mac and install it. You can then access the launcher by pressing a hotkey. From there, you can use keystrokes to perform various actions, such as opening apps, searching files, running scripts, and more.