255 ListingsFree scan on submit

Security & Testing Listings

Compare the best open-source listings for security & testing. Scanners, pentest helpers and test automation. Ranked by GitHub stars, with install commands, what each one can touch and scan reports where available.

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Toolhive

ToolHive is an enterprise-grade platform for running and managing Model Context Protocol (MCP) servers.

Security & Testing Scanned 2.3k

Founder Skill

Eleven free Claude skills that test a business before you launch it: a board trained on Hormozi, Thiel and Jobs, a marketing director, a CFO, and a consumer panel of 100 buyer agents. Free, MIT.

Security & Testing Scanned 2.3k

Agent Safehouse

Sandbox your local AI agents so they can read/write only what they need

Security & Testing Scanned 2.1k

Qu1cksc0pe

All-in-One malware analysis tool.

Security & Testing Scanned 2.1k

ADR

ADR secures enterprise AI agents through observability, security benchmarking, and threat detection. Deployed at Uber.

Security & Testing Scanned 2.1k

Pentest AI

Open-source AI pentester that proves every finding. Machine oracles re-run each exploit; verified bugs ship a proof capsule you can replay yourself.

Security & Testing Scanned 1.8k

Cve MCP Server

Production-grade MCP server giving Claude 27 security intelligence tools across 21 APIs — CVE lookup, EPSS scoring, CISA KEV, MITRE ATT&CK, Shodan, VirusTotal, and more.

Security & Testing Scanned 1.7k

AI Dev Tools Zoomcamp

A free, hands-on course on using AI developer tools to build, test, deploy, extend, and audit software without losing engineering discipline. The 2026 cohort starts August 31.

Security & Testing Not scanned yet 1.7k

Testkube

☸️ The Open Testing Platform for AI-Driven Engineering Teams

Security & Testing Not scanned yet 1.7k

LitterBox

A self-hosted sandbox for red teams to test payloads against modern detection before deployment. MCP integration lets an LLM agent drive analysis end to end.

Security & Testing Scanned 1.6k

Crabbox

Crabbox: warm a box, sync the diff, run the suite.

Security & Testing Scanned 1.5k

LuaN1aoAgent

LuaN1aoAgent is a fully autonomous AI-driven penetration testing agent powered by graph-based cognitive reasoning.

Security & Testing Scanned 1.5k

Damn Vulnerable MCP Server

Damn Vulnerable MCP Server

Security & Testing Not scanned yet 1.4k

Agentshield

AI agent security scanner. Detect vulnerabilities in agent configurations, MCP servers, and tool permissions. Available as CLI, GitHub Action, ECC plugin, and GitHub App integration. 🛡️

Security & Testing Scanned 1.3k

Reverify

Stop your AI from making things up — it proposes, deterministic tools decide, every claim checked against ground truth with evidence. Grounded facts and context survive resets. Reverse engineering is the proving ground. MCP server + CLI.

Security & Testing Scanned 1.3k

Reticle

AI agents can generate code, but still struggle to understand what they build. Reticle brings Jev-style machine-native runtime perception to web & desktop applications.

Security & Testing Not scanned yet 1.3k

Skills

Pashov Audit Group Skills

Security & Testing Scanned 1.3k

Xalgorix

Autonomous AI pentesting agents — real-time reconnaissance, vulnerability detection, and exploitation orchestration. Go + TypeScript.

Security & Testing Scanned 1.3k

Agentic Soc Platform

Agentic SOC Platform: A powerful, flexible, open-source, and agent-centric automated security operations platform (AI SOC)

Security & Testing Not scanned yet 1.2k

AutoCVE

Agent-driven automated CVE discovery platform for source code auditing, vulnerability verification, and report generation.

Security & Testing Scanned 1.2k

Testzeus Hercules

Hercules is the world’s first open-source testing agent, enabling UI, API, Security, Accessibility, and Visual validations – all without code or maintenance. Automate testing effortlessly and let Hercules handle the heavy lifting! ⚡

Security & Testing Scanned 1.2k

Bama

BAMA: Build Any Mac App. Agent skills to research, clone, design, build, optimize, and test native macOS apps with Swift and SwiftUI.

Security & Testing Scanned 1.2k

Intelligent Audit System

AuditPilot: auditable enterprise AI agents for evidence-grounded workflows, governed tools, evaluation harnesses, human review, and remediation delivery.

Security & Testing Not scanned yet 1.2k

Squadra

Coordinate Claude, Codex and Cursor windows with shared tasks, acknowledgements, prechecks, parallel tests, source-bound proofs and independent review. Built-in skills recall lessons, simplify code and forecast work. Track progress, decisions and evidence in a bilingual local dashboard, with MCP plugins. Browse skills and verified security audits.

Security & Testing Scanned 1.2k

List refreshed November 15, 2026. Data comes from public GitHub repositories.