nolabs-ai / nono

agent runtime security - zero trust, zero setup, zero latency agent sandboxing

pipelab-org / pipelock

Open-source AI agent firewall for MCP security and agent egress. Scans mediated HTTP, MCP, A2A, and WebSocket traffic for exfiltration, SSRF, and prompt injection, and emits mediator-signed action receipts: verifiable audit evidence from outside the agent.

hashgraph-online / hol-guard

Open-source antivirus for AI agents: block risky tools, secret access, prompt injection, malicious packages, MCP servers, plugins, and skills at runtime.

perplexityai / numbat

Visibility into AI agent activity on endpoints, with on-device detection, optional pre-action blocking, and forensic reconstruction.

solongate / agent-security

Local-first, open-source security gateway for AI coding agents. Enforce tool-call policies, detect secrets, and audit actions on-device.

agentbaseline / agentbaseline

Six security outcomes an enterprise must achieve to run AI agents, and the controls that evidence them. A draft for public comment.

hackwither / reap

reconnaissance for agent attack surfaces