Gitleaks is an open source (MIT licensed) secret scanner for git repositories, files, directories, and stdin. With over 20 million docker downloads, 19k GitHub stars, 14 million GitHub downloads, thousands of weekly clones, and over 850k homebrew installs, gitleaks is the most trusted open source secret scanner among security professionals, enterprises, and developers. Gitleaks is maintained by Zach Rice.
Novops help manage secrets and configurations to avoid keeping them (often insecurely) in gitignored folders, forgotten on your machine and spread around CI and server configs.
Yopass is created to reduce the amount of clear text passwords stored in email and chat conversations by encrypting and generating a short lived link which can only be viewed once.