Open-source contributions — Longhorn, KEDA, inspektor-gadget. Merged upstream contributions: extended longhornctl diagnose with InstanceManager label checks (longhorn/cli), added e2e completion comments to KEDA's CI bot, OVAL security-content fixes (ComplianceAsCode), and a tracing guide (inspektor-gadget). All reviewed by project maintainers. https://github.com/sudeepr34