June 2026 monthly summary for google/gvisor development focusing on Linux syscall automation and verification. Delivered a new automation skill to streamline adding and extending Linux syscalls with a structured, test-driven workflow. Verified implementations against native Linux and gVisor runsc, improving parity, reliability, and developer productivity. This work strengthens syscall handling security and performance, and accelerates feature parity across environments.

Concise monthly summary for 2024-10: Focused on stabilizing the codebase by updating Go module dependencies to address build/run failures caused by the removal of a gvisor release. No new user-facing features shipped; the maintenance work safeguarded build reliability and downstream compatibility.