Security & Testing AI AgentsSecurity & Testing

ECC

The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.

Strix

Open-source AI penetration testing tool to find and fix your app’s vulnerabilities.

Goose

an open source, extensible AI agent that goes beyond code suggestions - install, execute, edit, and test with any LLM

Anthropic Cybersecurity Skills

817 structured cybersecurity skills for AI agents · Mapped to 6 frameworks: MITRE ATT&CK, NIST CSF 2.0, MITRE ATLAS, D3FEND, NIST AI RMF & MITRE F3 (Fight Fraud) · agentskills.io standard · Works with Claude Code, GitHub Copilot, Codex CLI, Cursor, Gemini CLI & 20+ platforms · 29 security domains · Apache 2.0

Pentagi

Fully autonomous AI Agents system capable of performing complex penetration testing tasks

Infisical

Infisical is the open-source platform for securing secrets, certificates, access, and AI Agents.

DB GPT

open-source agentic AI data assistant for the next generation of AI + Data products.

Keploy

Open-source platform for creating safe, isolated production sandboxes for API, integration, and E2E testing.

Evolver

The GEP-powered self-evolving engine for AI agents. Auditable evolution with Genes, Capsules, and Events. | evomap.ai

ODS

ODS V3 Pre-Release: Public testing and refinement ahead of the official V3 launch. Turn your PC, Mac, or Linux box into a private AI server.

Faraday

Open-source and AI-powered cybersecurity tools for offensive security, vulnerability management, and autonomous pentesting. Built by hackers in Latin America, used worldwide.

T3MP3ST

autonomous red teaming platform; multi-agent offensive-security meta-harness

Osmedeus

A Modern Orchestration Engine for Security

Decepticon

Autonomous Hacking Agent for Red Team

Qodo Cover

Qodo-Cover: An AI-Powered Tool for Automated Test Generation and Code Coverage Enhancement! 💻🤖🧪🐞

Cairn

Cairn is a general-purpose AI state-space search engine, validated first on autonomous penetration testing. Sometimes misspelled as Carin.

Tracecat

Open-source security automation platform for teams and AI agents

Agentcore Samples

Amazon Bedrock Agentcore accelerates AI agents into production with the scale, reliability, and security, critical to real-world deployment.

CyberStrike

Open-source AI-powered offensive security harness for automated penetration testing.

Pentest Swarm AI

Autonomous penetration testing using a swarm of AI agents. Orchestrates recon, classification, exploitation, and reporting specialists with ReAct reasoning — supports bug bounty, continuous monitoring, and CTF modes. Built with Go and 7+ native security tools.

Mantis

A modular, stack-agnostic toolkit for AI coding agents to autonomously find, reproduce, and patch vulnerabilities.

Artex Global

Global edition of ARTEX — an LLM multi-agent autonomous penetration-testing framework. English default, switchable to Korean/Chinese/Spanish/Japanese. For authorized, defensive and detection use only. (upstream: Autumn-27/ARTEX, AGPL-3.0)

Open Kritt

Open-source, self-hosted AI vulnerability research tool that orchestrates agents to find and validate security issues in code.

Pentest AI Agents

Turn Claude Code into your offensive security research assistant. Specialized AI subagents for authorized penetration testing plan engagements, analyze recon, research exploits, build detections, audit STIGs, and write reports.