
Product
Introducing Reachability for PHP
Reachability analysis for PHP is now available in experimental, helping teams identify which vulnerabilities are actually exploitable.
mypy
Advanced tools
Add type annotations to your Python programs, and use mypy to type check them. Mypy is essentially a Python linter on steroids, and it can catch many programming errors by analyzing your program, without actually having to run it. Mypy has a powerful type system with features such as type inference, gradual typing, generics and union types.
FAQs
Optional static typing for Python
We found that mypy demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 13 open source maintainers collaborating on the project.
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Socket for GitHub automatically highlights issues in each pull request and monitors the health of all your open source dependencies. Discover the contents of your packages and block harmful activity before you install or update your dependencies.

Product
Reachability analysis for PHP is now available in experimental, helping teams identify which vulnerabilities are actually exploitable.

Product
Export Socket alert data to your own cloud storage in JSON, CSV, or Parquet, with flexible snapshot or incremental delivery.

Research
/Security News
Bitwarden CLI 2026.4.0 was compromised in the Checkmarx supply chain campaign after attackers abused a GitHub Action in Bitwarden’s CI/CD pipeline.