
Block malicious dependencies before they reach your machine
Blocks malicious packages, typosquatting and vulnerable dependencies before they reach your machine or production. Scans npm, PyPI, Go, Docker and GitHub Actions in seconds, 100% local, no account, no telemetry. Free and open source (MIT). Runs in CI and comments on pull requests. Includes a preventive guard: `depsentinel guard npm install` generates the lockfile with --ignore-scripts, scans it, and only then installs.
DepSentinel is an open-source security tool that scans and blocks malicious packages and vulnerable dependencies in npm, PyPI, Go, Docker, and GitHub Actions. It operates locally without requiring an account or telemetry, and integrates with CI to comment on pull requests.
A source that found nothing is a measurement. A source that has not run is a gap. Neither means the launch lacks the thing.