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Socket AI

AI-powered supply chain security tool that detects malicious npm, PyPI, and open-source packages. Pricing: Freemium (Free for open source; Pro plans from $15/developer/month). See pros, cons, alternat

  • Open source
  • Free forever
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What is Socket AI?

Socket AI is a supply chain security tool that scans open-source package dependencies for malicious code and known vulnerabilities. It monitors npm, PyPI, and other package repositories, using automated detection to flag suspicious packages before they reach your codebase. The tool is designed for development teams, DevOps engineers, and security teams who need visibility into third-party code risks. Socket offers free scans for open-source projects and paid plans for commercial teams, making it accessible to both individual developers and larger organisations.

Key features

Malicious package detection

Scans npm, PyPI, and open-source repositories for known malware and suspicious behaviour patterns

Dependency analysis

Reviews direct and transitive dependencies to identify supply chain risks

Real-time alerts

Notifies teams when vulnerable or malicious packages are detected in their projects

Free tier for open-source

No cost for scanning open-source projects and dependencies

Integration support

Works with CI/CD pipelines and development workflows via API and GitHub integration

Package health scoring

Rates package risk levels to help prioritise remediation

Pros & cons

Advantages

  • Free for open-source projects, removing cost barriers for community developers
  • Automated detection reduces manual security review burden for large dependency trees
  • Detects emerging threats and malicious packages before they're widely known
  • Simple integration into existing development workflows and CI/CD systems

Limitations

  • Limited to npm and PyPI ecosystems; doesn't cover other package managers or languages
  • Free tier may have fewer features or slower detection updates compared to paid plans

Use cases

Open-source project maintainers protecting users from compromised dependencies

Development teams screening new packages before adding them to production builds

Security teams monitoring supply chain risks across multiple internal projects

CI/CD pipelines automatically blocking malicious or high-risk package installations

Compliance teams auditing third-party code to meet security standards

Ready to try Socket AI?

Pricing

Free

Free

Open-source project scans, basic malicious package detection, community access

Pro

$15/developer/month

Commercial project scanning, priority support, enhanced detection features, team management

Get started with Socket AI

Click through to Socket AI and start using it now.

  • Open source
  • Free forever