Find vulnerabilities, misconfigurations, secrets, SBOM in containers, Kubernetes, code repositories, clouds and more

Nuclei is a fast, customizable vulnerability scanner powered by the global security community and built on a simple YAML-based DSL, enabling collaboration to tackle trending vulnerabilities on the internet. It helps you find vulnerabilities in your applications, APIs, networks, DNS, and cloud configurations.

Security scanner for AI agent skills. Detect vulnerabilities, malicious patterns, and security risks.

Prevent cloud misconfigurations and find vulnerabilities during build-time in infrastructure as code, container images and open source packages with Checkov by Bridgecrew.

A PHP static analysis tool for finding errors and security vulnerabilities in PHP applications

A collection of 66 game-development agent skills with a master router for AI coding agents, supporting multiple engines and tasks.

Fastest end-to-end CSV ingestion for Ruby (with C acceleration). SmarterCSV auto-detects formats, applies smart defaults, and returns Rails-ready hashes for seamless use with ActiveRecord, Sidekiq, parallel jobs, and S3 pipelines — even for messy user-uploaded real-world data.

Fast Rust library for PDF inspection, classification, and text extraction. Intelligently detects scanned vs text-based PDFs to enable smart routing decisions.

PHP_CodeSniffer tokenizes PHP files and detects violations of a defined set of coding standards.

Free bot detection library that runs in the browser. Detects automation tools and frameworks. No server required, runs 100% on the client. MIT license, no usage restrictions.

Runs Trivy as GitHub action to scan your Docker container image for vulnerabilities

Horusec is an open source tool that improves identification of vulnerabilities in your project with just one command.