Gixy-Next is an open-source tool that scans NGINX configuration files for security misconfigurations and performance issues. It improves on the original Gixy by adding support for modern systems and enhancing detection capabilities. Users can run it locally or in a browser.

Infisical is an open-source tool for managing secrets and application configurations. It allows teams to sync secrets across various platforms, maintain version control, and prevent leaks. The platform also supports features like secret rotation, dynamic secrets, and integration with Kubernetes.

Mailgoose is a tool for verifying SPF, DMARC, and DKIM settings to help prevent email spoofing. Developed by CERT PL, it supports Polish institutions in configuring their domains correctly. The app relies on libraries like checkdmarc and dkimpy.

Novops is a versatile open-source tool designed for secure secret and configuration management, allowing developers to safely load secrets from various sources like Hashicorp Vault, AWS, and Azure. It manages environment variables and files in-memory, ensuring sensitive data is only accessible when needed, and supports multiple environments for development and production.