GitGuardian - Detect secrets in source code, public and private!

Gitrob - Command line tool that finds sensitive information in your GitHub repositories

Repo-supervisor - It happens sometimes that you can commit secrets or passwords to your repository by accident. The recommended best practice is not commit the secrets, that's obvious. But not always that obvious when you have a big merge waiting to be reviewed.

Gitleaks - Audit git repos for secrets. Gitleaks provides a way for you to find unencrypted secrets and other unwanted data types in git source code repositories. As part of it's core functionality, it provides;

repo-security-scanner - CLI tool that finds secrets accidentally committed to a git repo, eg passwords, private keys - UKHomeOffice/repo-security-scanner

Vulnerabilities.io - Vulnerability identification and management in one place - a cost-effective developer friendly platform for managing vulnerabilities