Socket

Supply-chain security for open-source dependencies.

Filed under: Coding

About Socket

Socket protects against supply-chain attacks by analyzing dependency behavior, flagging suspicious packages, and blocking risky installs. It watches for typosquatting, protestware, and malicious updates in real time. In the security corner of AI coding tools, Socket guards what your AI assistant imports. It complements reviewers like GitHub Copilot by vetting suggested packages.

Key features

Real-time dependency analysis
Malicious package detection
Typosquat protection
PR and CI integration
AI-assisted triage
Free for open source

Socket screenshots

Socket: pros & cons

Pros

Catches supply-chain attacks
Fast, developer-friendly
Free for OSS
Strong research team

Cons

Niche focus
Can flag false positives
Team plans paid

Socket FAQs

Is Socket free?

Socket is free for open-source projects; paid plans cover private repos and teams.

How does Socket detect bad packages?

It analyzes package behavior and metadata for signs of malice, not just known CVEs.

Which ecosystems are supported?

Socket supports npm, PyPI, Go, Maven, and other major ecosystems.