Dotenvx is a secure, cross-platform environment variable manager that allows users to easily manage and encrypt their environment variables. It can be installed locally or globally, and supports multiple programming languages and frameworks, enabling seamless integration across different environments. The tool features capabilities for variable expansion, command substitution, and encryption of .env files.

GpgFrontend is a user-friendly, cross-platform open-source GUI for OpenPGP encryption that caters to both beginners and experts. It features one-click encryption, easy installation across various platforms, secure key transfer, and supports multiple algorithms, making it a versatile tool for maintaining privacy and security. Contributions to the project are encouraged, and users can dive into module development and translation efforts to enhance the application further.