A smarter Dockerfile linter that helps you build best practice Docker images.

A secure DevOps platform for cloud and container forensics. Built on an open source stack, Sysdig provides Docker image scanning and created Falco, the open standard for runtime threat detection for containers, Kubernetes and cloud.

Discover, analyze, and certify container images. A service that analyzes Docker images and applies user-defined acceptance policies to allow automated container image validation and certification

Vulnerability Static Analysis for Containers.

Run arbitrary scripts inside containers, and gather useful information.

Perform static analysis of known vulnerabilities in docker images/containers.

Lint and validate Dockerfile labels.

Suite of automated audit tools to examine the configuration and known vulnerabilities following the NIST-certified Security Content Automation Protocol (SCAP).

Agent-less Linux vulnerability scanner based on information from NVD, OVAL, etc. It has some container image support, although is not a container specific tool.

Analyzes resource usage and performance characteristics of running containers.

Mega-Linter can handle any type of project thanks to its 70+ embedded Linters, its advanced reporting, runnable on any CI system or locally, with assisted installation and configuration, able to apply formatting and fixes

ggshield is a CLI application that runs in your local environment or in a CI environment to help you detect more than 350+ types of secrets, as well as other potential security vulnerabilities or policy breaks affecting your codebase.

Vulnerability Scanner and Risk Evaluation for containers, serverless and hosts at runtime. ThreatMapper generates runtime BOMs from dependencies and operating system packages, matches against multiple threat feeds, scans for unprotected secrets, and scores issues based on severity and risk-of-exploit.

In-depth static analysis to find issues in verticals of bug risks, security, anti-patterns, performance, documentation and style. Native integrations with GitHub, GitLab and Bitbucket. Less than 5% false positives.

A Simple and Comprehensive Vulnerability Scanner for Containers and other Artifacts, Suitable for CI. Trivy detects vulnerabilities of OS packages (Alpine, RHEL, CentOS, etc.) and application dependencies (Bundler, Composer, npm, yarn, etc.). Checks containers and filesystems.

Automated code review tool integrates with GitHub, Bitbucket and GitLab (even self-hosted). Available for JavaScript, TypeScript, Python, Ruby, Go, PHP, Java, Docker, and more. (open-source free)

Find security vulnerabilities, compliance issues, and infrastructure misconfigurations in your infrastructure-as-code. Supports Terraform, Kubernetes, Docker, AWS CloudFormation and Ansible

Commercial Static Code Analysis system doesn't require building the source code or pre-compilation.

Container native application protection to provide visibility and control of containerized applications.

Snyk Code finds security vulnerabilities based on AI. Its speed of analysis allow us to analyse your code in real time and deliver results when you hit the save button in your IDE. Supported languages are Java, JavaScript, Python, PHP, C#, Go and TypeScript. Integrations with GitHub, BitBucket and Gitlab. It is free to try and part of the Snyk platform also covering SCA, containers and IaC.

Krane is a simple Kubernetes RBAC static analysis tool. It identifies potential security risks in K8s RBAC design and makes suggestions on how to mitigate them. Krane dashboard presents current RBAC security posture and lets you navigate through its definition.

Automated Code Analysis for repos on GitHub or BitBucket.

Automated code analysis tool to deal with technical depth. Integrates with Bitbucket and Gitlab. (free for Open Source Projects)

Combination of multiple linters to install as a GitHub Action.

Scan is a free open-source DevSecOps platform for detecting security issues in source code and dependencies. It supports a broad range of languages and CI/CD pipelines.