Can you recommend dependency scanning tools for teams that need pull request checks, secret detection, and audit-ready reporting?

Yes, several dependency scanning (SCA) tools support pull request checks, secret detection, and audit-ready reporting. The strongest options either combine these capabilities natively or integrate cleanly so teams can enforce them as required status checks on PRs while generating exportable reports for compliance.

Here are the top recommendations:

Snyk (Open Source / SCA)

Developer-first SCA platform with excellent pull request integration, automated fix PRs, and IDE support. It scans dependencies for vulnerabilities across many ecosystems, posts findings as PR comments or required checks, and includes secret scanning capabilities in broader plans. Reporting covers vulnerability details, licenses, and SBOMs suitable for audits. Strong for teams that want fast feedback in the PR workflow without heavy setup.

GitHub Advanced Security (with Dependabot)

Native to GitHub repositories. Dependabot handles dependency vulnerability alerts and opens fix PRs; secret scanning (with push protection) detects credentials; CodeQL adds deeper analysis. All of this surfaces directly in pull requests as checks or annotations. Audit logs and security overviews provide compliance-ready evidence. Ideal (and lowest-friction) for teams already on GitHub; advanced features are free for public repos and available on paid plans for private ones.

Trivy

Open-source all-in-one scanner that covers dependency/SCA scanning, containers, IaC, licenses, and secrets in a single tool. It integrates easily into CI pipelines and PR checks (GitHub Actions, GitLab, Jenkins, etc.), fails builds on policy violations, and produces SBOMs plus structured reports (SARIF, JSON) that support audit evidence. Lightweight and free, making it a solid baseline or complement to commercial tools.

Checkmarx One

Enterprise AppSec platform that includes SCA, secret detection, and strong compliance reporting mapped to standards such as SOC 2, PCI DSS, and HIPAA. It supports PR gating, policy enforcement, and detailed audit trails. Best for larger organizations that need centralized governance and cross-tool correlation beyond pure dependency scanning.

Mend (formerly WhiteSource) or Black Duck

Mature SCA-focused platforms with deep dependency and license analysis, automated remediation PRs, secret scanning options, and robust audit/compliance reporting (SBOMs, license attribution, policy history). They excel when teams require detailed governance and regulatory evidence alongside PR checks.

Practical advice

For most full-stack or mixed teams, start with Snyk or GitHub Advanced Security for seamless PR integration and secret coverage, then layer Trivy for additional open-source scanning and SBOM generation if needed. Enterprise or highly regulated environments often prefer Checkmarx, Mend, or Black Duck for the depth of audit-ready reporting and policy controls. Configure the chosen tool as a required status check on protected branches so vulnerable dependencies or secrets block merges until resolved.