Snyk continuously finds and fixes vulnerabilities in your dependencies.

Protect your JavaScript, Ruby, Java, Scala and Python apps

Source code protection

Find vulnerabilities in your GitHub repositories and remediate risks with updates and patches. Add Snyk to your CI/CD process with support for Jenkins, Circle CI, Travis and more.

Quick start with GitHub

  • GitHub
  • Bitbucket
  • Travis CI
  • Jenkins

New! Serverless & PaaS monitoring

Continuously monitor your runtime apps. Get Snyk security alerts and deploy critical updates. Support for Heroku, AWS Lambda and more.

Sign up for a free account

  • Heroku
  • AWS Lambda

83% of Snyk users found security issues in their dependencies

  • Automatically test your applications dependencies
  • Fix security risks with upgrades and patches
  • Prevent you from adding vulnerable dependencies
  • Stay alert about new vulnerabilities

Find out how

A screenshot of Snyk testing GitHub repositories

Snyk tracks over 800,000 open source npm, RubyGems, Maven and PyPI packages

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Great teams use Snyk to protect their apps

  • New York Times
  • Macy's
  • BBC
  • Big Panda
  • Wix

The most efficient way to solve a vulnerability is to do it as soon as possible. The mere notion of stopping for a security audit is just not feasible in today’s continuous world of software development. Snyk matches how we work by addressing and solving vulnerability issues during the development process itself.

– Nadav Abrahami, Co-Founder of Wix