Talisman
Talisman validates the outgoing changeset
... Talisman as a pre-commit git hook template, as that will cause Talisman to be present, not only in your existing git repositories, but also in any new repository that you 'init' or 'clone'. Installation of Talisman globally does not clobber pre-existing hooks on repositories. If the installation script finds any existing hooks, it will only indicate so on the console. After the installation is successful, Talisman will run checks for obvious secrets automatically before each commit or push.