Running a Fleet of Firecracker microVMs for eve.dev Agents, Part 3: Packaging an Agent as a microVM Image
Part 3 of the hands-on series. We turn an ordinary eve agent directory into a bootable ext4 rootfs with a build-rootfs.sh, store it in a versioned S3 artifact bucket the hosts pull from, inject secrets per-microVM with MMDS, and use Firecracker snapshots to turn a cold multi-second boot into a warm sub-second resume.