Developer Tools●●Solid
I built a modern, self-hosted control plane to manage migrations
GitHub integration fetches migrations without CI/CD job overhead.
Ship ItNiche Gem
xarahe
102mo ago
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Mashines.dev – Live-migrate microVMs between hosts without restarting
by ktaraszk·Jun 3, 2026·6 points·2 comments
AI Analysis
●●●BangerWizardryZero to One
Live VM migration preserving open TCP connections—Fly.io and Render can't do this.
Strengths
- •True live migration with open TCP connections preserved—process never knows it moved
- •Hardware-virtualized microVMs (KVM/Cloud Hypervisor) enable safe multi-tenant untrusted code
- •Per-second billing with scale-to-zero while keeping durable volumes attached across migrations
Weaknesses
- •Waitlist-only—no live product to verify the zero-downtime migration claims yet
- •MicroVM overhead may not suit all workloads compared to container-based alternatives
Category
Target Audience
Backend developers running stateful services, AI agents, and long-running workloads
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Fly.io · Render · Railway
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