CyberStrikeus / CyberStrike

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

arcjet / arcjet-js

Runtime security for AI apps and agents: prompt injection detection, tool-call authorization, sensitive-data redaction, bot protection, and rate limiting. Drop it into your JS/TS code.

KeyValueSoftwareSystems / agent-opfor

Open-source adversary emulation for AI agents and MCP servers.

0sec-labs / 0

The multiplayer AI offensive security OS - open, self-improving, extensible. Find, verify, and fix vulnerabilities.

dodoguardai / dodoguard

DodoGuard: Take AI Agents to Production. Test, validate, and operate AI Agents before and after deployment.for Dify, Coze, FastGPT, n8n, Tencent ADP, ByteDance HiAgent, and more.

flankerhqd / cyvisguard

Security control plane for AI agents — identity and delegation, capability policy, data-flow taint and a live audit trail, enforced over MCP. Guards a real Claude Code end to end.