Ship Your CLI Tool Everywhere: npm, Homebrew, Docker, and GitHub Releases

Ship Your CLI Tool Everywhere: npm, Homebrew, Docker, and GitHub Releases You published your Node.js CLI on npm. That covers JavaScript developers. But what about the Python developer who needs your tool in CI? The DevOps engineer who uses Homebrew? The team that runs everything in Docker? Distributing a CLI tool through multiple channels is easier than you think. This article shows how to package one Node.js CLI for four distribution methods — covering 95% of how developers install tools. Channel 1: npm (You're Already Here) npm install -g mytool npm is the default for JavaScript tools. If your package.json has a bin field, you're done: { "name" : "mytool" , "bin" : { "mytool" : "./bin/mytool.js" }, "files" : [ "bin" , "lib" ] } npx for Zero-Install Usage Users can run your tool without installing: npx mytool scan . This downloads, runs, and cleans up. Perfect for one-off usage and CI pipelines. Channel 2: GitHub Releases with Standalone Binaries Not everyone has Node.js installed. Co