The industry-standard alternative to hardcoding configuration or manual shell exports. It loads variables from a .env file into the Node.js process.env object, ensuring clean separation of code and config.
Tech Stack
JavaScriptBackend & Auth
Why dotenv?
• Zero dependencies
• Universal adoption
• Extremely lightweight
Limitations
• No native encryption
• Manual file syncing
• Risk of Git commits
3/5/2026
Last Update
926
Forks
6
Issues
BSD-2-Clause
License
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