1Password introduces .env file support for secure collaboration on environment variables from the desktop app. This feature securely stores project secrets, simplifies workflows, and eliminates plaintext storage risks. It integrates with AWS Secrets Manager, supports offline access, and prevents credentials from being exposed in Git history. The setup is user-friendly, with no complex configurations needed. 1Password environments aim to improve developer experience and expand support based on user feedback.
https://1password.com/blog/1password-environments-env-files-public-beta