PentAGI is 23,678 stars of autonomous penetration-testing agents in Go, and it gained 613 today.

vxcontrol/pentagi describes itself as a fully autonomous agent system for complex penetration testing, MIT, 3,082 forks, pushed September 10, with only 63 open issues at that scale. It trended alongside SnailSploit/Claude-Red, so offensive-security agents are moving as a category and not one project. For defenders the read is that the capability is now a git clone, which changes your threat model for unsophisticated attackers, not just for funded ones.