47,133 repositories indexed
1–15 of 15 · Most stars
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.
An open source trusted cloud native registry project that stores, signs, and scans content.
Security scanner for AI agent skills. Detect vulnerabilities, malicious patterns, security risks, prompt injection, data exfiltration, and supply-chain risks in Claude Code, Codex, and MCP skills before you install them.
Kubescape is an open-source Kubernetes security platform for your IDE, CI/CD pipelines, and clusters. It includes risk analysis, security, compliance, and misconfiguration scanning, saving Kubernetes users and administrators precious time, effort, and resources.
Vulnerability scanner written in Go which uses the data provided by https://osv.dev
WPScan WordPress security scanner. Written for security professionals and blog maintainers to test the security of their WordPress websites. Contact us via [email protected]
scanner detecting the use of JavaScript libraries with known vulnerabilities. Can also generate an SBOM of the libraries it finds.
finds publicly known security vulnerabilities in a website's frontend JavaScript libraries
LunaSec - Dependency Security Scanner that automatically notifies you about vulnerabilities like Log4Shell or node-ipc in your Pull Requests and Builds. Protect yourself in 30 seconds with the LunaTrace GitHub App: https://github.com/marketplace/lunatrace-by-lunasec/
Protect against malicious open source packages 🤖
Lonkero - Wraps around your attack surface. Professional-grade scanner for real penetration testing. Fast. Modular. Rust.
AI-first external attack surface assessment with continuous discovery, evidence-based vulnerability validation, and developer-agent MCP integration.
Scan your computer for applications that are either susceptible to dylib hijacking or have been hijacked.
Non-destructive scanner for CVE-2026-109618 / CVE-2026-109619 (PHP core RCE). Subdomain recon via crt.sh + subfinder, robust banner grabbing, version-based detection.
Find which of your direct GitHub dependencies is susceptible to RepoJacking attacks