Envsafe is a standalone CLI utility for managing your .env files without project integration. Quickly back up your current environment, restore from any saved version, and compare your .env file against .env.example to catch missing or extra variables. Think of it as git stash for your .env. Core features: - Backup and restore .env files with optional tags - Pop the latest backup off the stack - Checkout any saved .env version or return to main - Validate .env vs .env.example - CLI-native — no Gemfile or code integration required Envsafe gives you safe, versioned control of your app’s environment variables — without the overhead.