OSS Scanner by Anthropic

OSS Scanner provides a free, opt-in service for identifying vulnerabilities in open-source projects. This platform leverages powerful computational models to deliver comprehensive security analysis. Key features include: * Detailed vulnerability reports * Reproducers for identified issues * Clear explanations of findings * Candidate patches for resolution Projects can enroll by submitting a pull request, gaining access to periodic and thorough security scans at no cost. The service aims to bolster the security posture of the open-source ecosystem by catching critical and high-severity issues before they can be exploited. Early validations indicate a high success rate in identifying actionable vulnerabilities. Designed for open-source maintainers and development teams, OSS Scanner helps proactively secure software by integrating advanced scanning directly into development workflows. While reports are generated without human review, they provide essential information to improve code robustness and integrity, following a model similar to established industry security initiatives.