wtf is homebrew-cellar?

The repository crafcat7/homebrew-cellar is a "tap" for Homebrew, the popular package manager used to install software on macOS and Linux systems. Think of it as a small, personal app store shelf: instead of browsing the main Homebrew catalog for widely available tools, you point Homebrew at this specific shelf to install software that the author has packaged and shared there. Because the README is empty, there is no description of what specific software lives on this shelf or what each tool does. The structure of the project follows standard Homebrew conventions, it contains formulas written in Ruby that tell Homebrew where to download a piece of software, how to build or install it, and where to place it on your computer so you can run it from the terminal command line. This kind of repository is useful for a developer or tinkerer who wants an easy way to distribute their own command-line tools or internal utilities to others. Instead of asking people to download files manually and figure out installation steps, the author can share a single command. Running that command adds this tap to the user's Homebrew setup, after which they can install the packaged tools just as easily as any mainstream app. A startup founder or vibe coder building small utilities for personal projects or for a small team might use a setup like this to make their tools quick to share and simple to install. The main tradeoff of a personal tap is that there are no guarantees about maintenance or review. Software here does not go through the checks that the official Homebrew core repository applies. It is only as trustworthy as the person who maintains it, so a user should only add it if they know and trust the author.