From Chaos to Control: Multiple Node.js Environments with Multi-Env CLI

⚡ Multi-Env CLI Stop juggling .env files for Node.js projects. Run multiple environments side-by-side with hot-reload support. 💡 Why Multi-Env CLI? If you’ve ever worked on a Node.js project, you know the pain of juggling multiple environments. For testing a feature across dev, staging, and prod , every time we needed to tweak an environment variable, we typically: 🛑 Stop the server 📄 Copy .env to .env.staging or .env.prod 🔄 Restart the app 👀 Double-check which instance was running By the end of the day, we had three terminals open, three versions of .env floating around — it felt like manually juggling spinning plates . 💡 The Thought There has to be a better way. That’s how Multi-Env CLI came to life — a small CLI tool that: 🚀 Runs multiple Node.js instances at the same time ✏️ Lets you edit environment variables live without restarting 🔒 Keeps your original .env files untouched 🛠️ Makes it easy to list, kill, and manage instances 🔥 Pain Points Solved Before Multi-Env CLI, developers