Release v0.12.x

0.12.0 | 2026-03-24

The 0.12 release is a codebase health release focused on modularization, reliability, and coverage infrastructure ahead of the next-gen architecture work.

Highlights

• Decomposed god modules — split main.rs (2,722 LOC) into 7 modules, policy_config.rs (5,999 LOC) into 8 sub-modules, session.rs (1,995 LOC) into 3 sub-modules, and commands.rs (1,425 LOC) into 7 domain modules. All import paths preserved via re-exports.
• AI traffic parsing moved under net/ — gateway/ renamed to net/ai_traffic/ to reflect its role as the MITM proxy’s AI parsing layer.
• Vsock I/O hardening — all vsock sockets now have 30s send/receive timeouts, preventing hangs on host stalls. Fixed AsyncVsock double-close bug.

Changed

• commands.rs split into commands/ directory: terminal, settings, vm_state, session, mcp, logging, utilities
• net_event_counts() returns a named struct instead of a bare tuple

Fixed

• Guest agent vsock I/O no longer hangs on host stall (SO_SNDTIMEO/SO_RCVTIMEO)
• AsyncVsock double-close bug removed