~/lightning

Project Lightning Talk: Youki: What's New and What's Next?

Lightningat KubeCon + CloudNativeCon Japan 2026 · 2026-07-29..07-30· [rust]
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slides:none on file

youki ships 0.77 release and a one-line KubeDeploy installer and focuses on becoming a seamless drop-in replacement for runc by implementing core lifecycle commands and ensuring runc-compatible exec behavior and time namespace support. work toward 1.0 fills gaps like idmap, mount handling and checkpoint/restore. experimental work includes libkrun microVM isolation (Divan) for stronger boundaries at near-container startup and a native seccomp in Rust implementation to remove libseccomp and improve safety and performance.

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