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Open Source Vulnerability Scanning Tools

A curated collection of the best open source scanners that find known weaknesses in code, dependencies, containers, and running hosts, then rank and track them until they are fixed..

Advanced vulnerability detection and management platform
  • Stars

    32,288
  • Last commit

    6 hours ago
  • License

    MIT
Monitor infrastructure for exploitable vulnerabilities with real-time detection, automated workflows, and zero false positives.

Open Source Alternative to:

Open-source code security engine for developers
  • Stars

    Stars growing over the last 30 days3,232
  • Last commit

    1 day ago
  • License

    LGPL-2.1
Opengrep is a community-driven fork of SemgrepCE, providing accessible static code analysis and security scanning for developers.