Sliver Snapshots
Portable isolate snapshots for sub-millisecond cold starts
What are Slivers?
Slivers are portable snapshots of JavaScript isolates. They capture the complete state of an isolate including:
- Compiled JavaScript code
- VFS filesystem state
- Global object state
- Context bindings
Creating a Sliver
Terminal
# Create sliver from running app nano-rs sliver create localhost --name my-app --tag v1.0 # List slivers nano-rs sliver list