One thing I really like about it is the fact that we can add search words or specific payloads inside the tool, and GitGuardian will look into GitHub and alert us if any of these words is found in a repository... With this capability in the tool, we have good surveillance over our potential blind spots.
GitGuardian is the credential layer security platform for securing the secrets that let code, machines, and AI agents access systems and act as trusted identities. API keys, tokens, passwords, and other secrets carry real access. When they leak, attackers do not need to break in, they can log in. The scale of the problem keeps growing: 28.6 million new secrets were exposed on public GitHub in 2025, a 34% year-over-year increase and the largest jump on record.
GitGuardian finds the secrets...
The Explore function is valuable for finding specific things I'm looking for.
One thing I really like about it is the fact that we can add search words or specific payloads inside the tool, and GitGuardian will look into GitHub and alert us if any of these words is found in a repository... With this capability in the tool, we have good surveillance over our potential blind spots.