Firecracker can solve the kind of problems where you want more isolation than Docker provides, and it's pretty performant.
There's not a tonne of tooling for that use case now, although it's not too hard to put together I vibe-coded something that works for my use case fairly quickly (CC + Opus 4.5 seemed to understand what's needed)
There's not a tonne of tooling for that use case now, although it's not too hard to put together I vibe-coded something that works for my use case fairly quickly (CC + Opus 4.5 seemed to understand what's needed)