Skip to content



Find, fix, and prevent security vulnerabilities before they can be exploited.

116 results filtered by Security ×


Find and prevent zero-days and other critical bugs, with customizable alerts and automated code review

Sonatype DepShield

Monitor your open source components for security vulnerabilities - goodbye muda, hello kaizen

WhiteSource Bolt

Detect open source vulnerabilities in real time with suggested fixes for quick remediation

Dependabot Preview

Automated dependency updates for Ruby, JavaScript, Python, Go, PHP, Elixir, Rust, Java and .NET


Find, fix (and prevent!) known vulnerabilities in your code


Keep dependencies up-to-date with automated Pull Requests


GuardRails provides continuous security feedback for modern development teams


Reliable GitHub repository backup, set up in minutes

Continuous Fuzzing for C/C++/Java/Golang/Rust and Swift integrated with your current CI/CD workflow

Nightfall Radar

Detect credentials and secrets in GitHub repos via machine learning. Formerly known as Watchtower Radar

Extant DevSecOps

Speed up your remediation cycles for security vulnerabilities with Extant DevSecOps pipeline tools


Audit your smart contract files automatically within a blink

NexPloit is a Dynamic Application Security scanner powered by Machine learning and modern scanning technologies

Prisma Cloud

App to identify security issues in IaC templates such as Terraform templates, CloudFormation templates and K8s app manifests

Gamma Data Leak Prevention

Gamma is the first predictive people centric security solution to prevent and coach employees against malicious blunders


Find and fix security and compliance issues in Terraform and AWS CloudFormation


Snyk CLI Action

By clarkio

Run the Snyk CLI


Repository Visibility SMS Alert

By bitoiu

Notifies active organization owners that a repository has been made public and allows them to react via SMS


Secret Scan

By max

Scan your repository for secrets



By ludeeus

Check if the invoker has access defined access level


List your tool on GitHub Marketplace

Read the documentation
Learn how you can build tools to extend and improve developers' workflows.
Submit your tool for review
Share your app or GitHub Action with millions of developers.
You can’t perform that action at this time.