Open-source alternatives to Kube Lint

Bloaty is a binary size profiler and executable format analyzer that attributes every byte of a binary to specific symbols or compile units. It functions as a compilation unit profiler and C++ symbol demangler, mapping binary size back to source files and translating mangled names into human-readable formats. The project distinguishes itself as a binary diffing tool capable of comparing two versions of a binary to isolate specific symbols or sections responsible for size regressions. It provides specialized support for recovering symbols in stripped binaries by associating them with external

Linker/Compiler/Tool detector for Windows, Linux and MacOS.

The Jakstab static analysis platform for binaries

Grype is a command-line security scanner designed to identify known vulnerabilities within container images, filesystems, and software manifests. It functions as a software composition analysis tool that detects security flaws in application components and open-source libraries to support supply chain security. The tool distinguishes itself by reconstructing the final state of container images through layered filesystem inspection and normalizing diverse package formats into a unified dependency graph. It maintains a local cache of security advisories synchronized from multiple upstream sourc

A binary static analysis tool that provides security and correctness results for Windows Portable Executable and *nix ELF binary formats

Packj stops :zap: Solarwinds-, ESLint-, and PyTorch-like attacks by flagging malicious/vulnerable open-source dependencies ("weak links") in your software supply-chain

Twiggy🌱 is a code size profiler

tfsec is a static analysis tool and security scanner for infrastructure as code, specifically designed to detect misconfigurations and compliance violations in Terraform and cloud infrastructure definitions before deployment. It functions as a cloud security policy engine that identifies vulnerabilities across multiple cloud platforms. The tool provides capabilities for cloud compliance auditing and scanning of Cloud Development Kit code. It supports custom security policy enforcement and allows for the definition of organization-specific security requirements. The scanner includes features

Tool to check the validity of Puppet metadata.json files

A Pluggable Terraform Linter

Gixy is a static configuration analyzer and security auditor for Nginx. It functions as an infrastructure-as-code security scanner and web server configuration linter designed to identify vulnerabilities and misconfigurations in server definitions before deployment. The tool focuses on detecting high-risk security flaws, including host header spoofing, server-side request forgery, and path traversal. It specifically audits Nginx configurations for risks such as HTTP splitting, multiline header issues, and unauthorized third-party access resulting from incorrect Referer or Origin header patter

Hadolint is a Dockerfile linter and Haskell-based static analysis tool. It analyzes container image configuration files against a set of rules to ensure valid syntax and adherence to best practices. The tool functions as a wrapper for shell checkers to inspect inline shell commands and scripts within build instructions, identifying scripting errors and bugs. It also includes security auditing capabilities to warn when images are pulled from registries not explicitly listed as trusted. The analysis engine covers quality assurance through label schema validation, syntax pattern verification, a

Guard offers a policy-as-code domain-specific language (DSL) to write rules and validate JSON- and YAML-formatted data such as CloudFormation Templates, K8s configurations, and Terraform JSON plans/configurations against those rules. Take this survey to provide feedback about cfn-guard: https://amazonmr.au1.qualtrics.com/jfe/form/SV_bpyzpfoYGGuuUl0

CloudFormation Linter

Detect compliance and security violations across Infrastructure as Code to mitigate risk before provisioning cloud native infrastructure.

Clair is a container vulnerability scanner that performs static analysis of container images to identify known security vulnerabilities. It functions as an analyzer for OCI and Docker images, indexing their contents to detect security risks and outdated packages without requiring the containers to be running. The tool identifies vulnerabilities by matching indexed container components against security databases to find common vulnerabilities and exposures. This process involves analyzing filesystem layers to track the provenance and versioning of packages across the image hierarchy. The proj